Alan Jenkins
bfe9256a15
proc.5: Vmalloc information is no longer calculated (Linux 4.4)
...
See Linux commit a5ad88ce8c7fae7ddc72ee49a11a75aa837788e0,
"mm: get rid of 'vmalloc_info' from /proc/meminfo".
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-20 14:31:21 +01:00
Michael Kerrisk
d6bec36eca
clone.2, prctl.2, st.4, proc.5: Change references to '2.6.0-test*' series kernels to just '2.6.0'
...
The extra detail has little of noting with -test 2.6.0
added a particular feature has little value these days,
and is likely to confuse some readers who don't know
(and probably don't care) about the historical details.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-19 13:09:55 +01:00
Mike Rapoport
a2463bae6f
ioctl_userfaultfd.2, madvise.2, memfd_create.2, migrate_pages.2, mmap.2, shmget.2, subpage_prot.2, userfaultfd.2, malloc.3, proc.5, sysfs.5, tmpfs.5: Update paths for in-kernel memory management documentation files
...
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-17 07:29:53 +01:00
Michael Kerrisk
eb8567a5c2
proc.5: ffix: break /proc/[pid]/task text into smaller paragraphs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 21:57:20 +01:00
Michael Kerrisk
71b36dc767
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 21:22:19 +01:00
Michael Kerrisk
7fe3b32bc8
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 21:21:50 +01:00
Michael Kerrisk
37cd58d2d4
proc.5: Minor reworking of description of /proc/[tid] directories
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 21:14:25 +01:00
Michael Kerrisk
71190dedfe
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 21:02:18 +01:00
Michael Kerrisk
4641c596b3
proc.5: Document /proc/PID/status CoreDumping field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:40:46 +01:00
Michael Kerrisk
422425ff92
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:35:30 +01:00
Michael Kerrisk
fcfac78d29
proc.5: /proc/[pid]/status VmPMD field was removed in Linux 4.15
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:30:25 +01:00
Michael Kerrisk
f7bbc79dbc
proc.5: Document /proc/Meminfo LazyFree field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:25:57 +01:00
Michael Kerrisk
f9326a24ff
proc.5: Fix kernel source pathname for soft-dirty documentation
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:21:46 +01:00
Michael Kerrisk
7375eaabfb
proc.5: Document /proc/meminfo KReclaimable field
...
Added in Linux 4.20.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-05 12:05:08 +01:00
Michael Kerrisk
01df7b7046
proc.5: Document /proc/[pid]
...
See also https://bugzilla.kernel.org/show_bug.cgi?id=201441
Reported-by: Philip Dumont <phil@solidstatescientific.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-04 23:56:10 +01:00
Michael Kerrisk
3c7cfa32d7
proc.5: Add an overview section describing the groups of files under /proc
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-04 23:04:52 +01:00
Paul Eggert
a312fa038d
tzfile.5: Sync from tzdb upstream
...
Make tzfile.5 a copy of the upstream tzdb version, except that
the tzdb version's first line is replaced by man-pages
boilerplate.
This has the following effect:
Do some minor spec fixes, notably about time type 0
and empty TZ strings. Omit some changes that were made on the
man-pages side, notably by changing some "timezone"s back to the
preferred-upstream "time zone" when talking about traditional
time zones as opposed to POSIX timezone settings.
Also, fix some formatting glitches.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-11-01 15:09:09 +01:00
Michael Kerrisk
ebbbcd36d6
proc.5: srcfix: remove doubled .IP line
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 20:25:53 +02:00
Michael Kerrisk
f0d6cc5ff2
proc.5: NOTES: improve text that suggests use of "tr '\000' '\n'"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 20:25:53 +02:00
Michael Kerrisk
295fe9e0aa
proc.5: Minor wording fix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 20:25:53 +02:00
Michael Kerrisk
91433f3e5f
proc.5: Remove bogus suggestion to use cat(1) to read files containing '\0'
...
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 20:25:53 +02:00
Michael Kerrisk
d1081b23e1
proc.5: Use 'tr '\000' '\n' to display contents of /proc/PID/environ
...
This is in effect a revert of
commit 1391278030
Reported-by: Alexander E. Patrakov <patrakov@gmail.com>
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 20:25:53 +02:00
Michael Kerrisk
9b7956cfd8
proc.5: tfix
...
Reported-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-10-26 19:41:47 +02:00
Michael Kerrisk
0f0713a434
core.5: Add cross reference to vdso(7) where "virtaul DSO" is mentioned
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-21 09:04:13 +02:00
Jakub Wilk
cb5a67a477
proc.5: tfix
...
Remove duplicated word.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-20 14:45:21 +02:00
Lucas Werkmeister
a6425049fa
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-19 21:33:55 +02:00
Michael Kerrisk
1cdbc3a60c
proc.5: Reword /proc/PID/fdinfo timerfd field descriptions as a hanging list
...
And a few other minor tweaks to the text.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-18 10:03:45 +02:00
Michael Kerrisk
734ec506eb
proc.5: Add a few details on /rpoc/PID/fdinfo timerfd
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-18 09:57:47 +02:00
Michael Kerrisk
cd595f623f
proc.5: Minor tweaks to Lukas Wermeister's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-18 09:52:05 +02:00
Lucas Werkmeister
340a16a6ba
proc.5: Document fdinfo format for timerfd
...
Extended information for timerfd file descriptors in
/proc/[pid]/fdinfo was added in commit af9c4957cf21 ("timerfd:
Implement show_fdinfo method", 2014-07-16), to support
checkpoint/restore for such file descriptors (see also the
TFD_IOC_SET_TICKS ioctl which is documented in timerfd_create.2).
Signed-off-by: Lucas Werkmeister <mail@lucaswerkmeister.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-18 09:47:48 +02:00
Michael Kerrisk
d512e7b49a
proc.5: srcfix: rewrap source lines
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-13 16:51:30 +02:00
Elvira Khabirova
b654747951
proc.5: Describe ambiguities in /proc/<pid>/maps
...
Pathname escaping is not done properly in /proc/<pid>/maps;
because of this, different pathnames may appear the same
(verified by experiment and reading the source code).
Further details from Elvira about the relevant location in
the kernel code:
show_map_vma() from fs/proc/task_mmu.c uses seq_file_path()
from fs/seq_file.c to print the dentry name, which in turn
calls seq_path() from the same file. seq_path() uses
d_path() from fs/d_path.c to get the path name; this is
where the " (deleted)" part comes from. This is followed by
mangling the string with mangle_path() (fs/seq_file.c); this
function only replaces those characters that were supplied
in the "esc" argument and does not bother with escaping
anything else ('\\', for example). The value of this
argument comes without modifications from the initial call
of seq_file_path() by show_map_vma(), and that is "\n".
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-13 16:46:07 +02:00
Michael Kerrisk
d1fa8ae9ff
proc.5: tfix
...
Reported-by: Stan Schwertly <stan@schwertly.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-09 08:26:29 +02:00
Nikola Forró
45e5bb4bec
resolv.conf.5: Document no-reload (RES_NPRELOAD) option
...
Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-07 14:07:09 +02:00
Nikola Forró
bf8fc2759b
proc.5: Document /proc/[pid]/status Speculation_Store_Bypass field
...
Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-04 10:19:30 +02:00
Michael Kerrisk
b84a64f4c8
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-04 09:23:36 +02:00
Keno Fischer
0aae409212
proc.5: Correct description of NStgid
...
The left-most pid namespace in a given procfs' `NStgid` does not
change based on the pid namespace of the reading process. Rather,
each procfs has an associated outer-most namespace, which gets
set when the procfs is mounted:
```
static struct dentry *proc_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
struct pid_namespace *ns;
if (flags & MS_KERNMOUNT) {
ns = data;
data = NULL;
} else {
ns = task_active_pid_ns(current);
}
return mount_ns(fs_type, flags, data, ns, ns->user_ns, proc_fill_super);
}
```
i.e. either the root namespace for kernel mounts or the namespace
of the mounting process. This ns then gets saved in the fs' super
block and is the basis for most operations. It is this ns that the
left-most value of `NStgid` is relative to, not the reading process.
Reported-by: Robert O'Callahan <robert@ocallahan.org>
Signed-off-by: Keno Fischer <keno@juliacomputing.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-04 09:15:56 +02:00
Michael Kerrisk
78bffc453a
utmp.5: ffix
...
Reported-by: Sam Varshavchik <mrsam@courier-mta.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-08-03 15:57:51 +02:00
Michael Kerrisk
8c420ed87d
proc.5: Explain how to determine top-most mount in /proc/PID/mountinfo
...
Explain how to determine the top-most mount at a particular
location by inspecting /proc/PID/mountinfo.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-19 00:13:47 +02:00
Michael Kerrisk
ae636827e6
proc.5: Fix description of /proc/PID/* ownership to account for user namespaces
...
Starting in Linux 4.11, if the process dumpable attribute is
not 1 and the process resides in a noninitial namespaces that
has valid mappings for UID 0 and GID 0, then the ownership of
/proc/PID/* is made the same as the root IDs of the namespace.
Determined by inspection of fs/proc/base.c
See also the following kernel commit:
commit 68eb94f16227336a5773b83ecfa8290f1d6b78ce
Author: Eric W. Biederman <ebiederm@xmission.com>
Date: Tue Jan 3 10:23:11 2017 +1300
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-05 18:38:14 +02:00
Michael Kerrisk
e96ad1fd45
proc.5: Minor rewording
...
In preparation for next change
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-05 18:38:14 +02:00
Michael Kerrisk
eada5570b0
proc.5: Setting dumpable to 1 reverts ownership of /proc/PID/* to effective IDs
...
The statement that resetting the dumpable attribute of a process
to 1 causes the ownership of files to revert the process's real
IDs looked suspect. And indeed it is at odds with the code in
fs/proc/base.c::task_dump_owner() (Linux 4.16 sources).
Further verified with a quick test that resetting dumpable to 1
causes the ownership of /proc/PID/* files to revert to the
process's effective IDs. Mea culpa for the original mistake.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-05 18:37:54 +02:00
Michael Kerrisk
fb49322d22
proc.5: Minor rewording
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-07-05 11:35:48 +02:00
Michael Kerrisk
590ba7e5d0
open_by_handle_at.2, ctermid.3, getcwd.3, proc.5: Wording fix: prefer "pathname" over "path"
2018-06-26 06:47:26 +02:00
Lucas Werkmeister
f8bfb68e68
proc.5: tfix
...
mlock() is a system call and documented in section 2, not 3.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-06-10 13:38:51 +02:00
Nikola Forró
c8097a40f5
host.conf.5: Clarify glibc versions in which spoof options were removed
...
The nospoof, spoofalert and spoof options as well as the
RESOLV_SPOOF_CHECK environment variable were all removed
from glibc in version 2.25 (with commit
7d68cdaa4f748e87ee921f587ee2d483db624b3d).
Signed-off-by: Nikola Forró <nforro@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-06-01 09:08:14 +02:00
Michael Kerrisk
6f75225113
proc.5: Mention choom(1) in discussion of /proc/[pid]/oom_score_adj
...
This command was added to util-linux on 16 April 2019.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-05-01 11:07:11 +02:00
Michael Kerrisk
09b8afdc04
execve.2, fallocate.2, getrlimit.2, io_submit.2, membarrier.2, mmap.2, msgget.2, open.2, ptrace.2, readv.2, semget.2, shmget.2, shutdown.2, syscall.2, wait.2, wait4.2, crypt.3, encrypt.3, fseek.3, getcwd.3, makedev.3, pthread_create.3, puts.3, tsearch.3, elf.5, filesystems.5, group.5, passwd.5, sysfs.5, mount_namespaces.7, posixoptions.7, time.7, unix.7, vdso.7, xattr.7, ld.so.8: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-30 17:41:31 +02:00
Michael Kerrisk
29c0586f51
bpf.2, sched_setattr.2, crypt.3, elf.5, proc.5, fanotify.7, feature_test_macros.7, sched.7: spfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
Michael Kerrisk
8f8b643d85
sysfs.5: Add brief note on /sys/fs/smackfs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-03-16 08:50:36 +01:00
Michael Kerrisk
4a870c6849
elf.5: SEE ALSO: add patchelf(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-03-02 14:34:41 +01:00
Michael Kerrisk
a43454393f
group.5: SEE ALSO: add vigr(8)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-10 07:22:56 +01:00
Michael Kerrisk
a77696adca
passwd.5: SEE ALSO: add vipw(8)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-10 07:22:56 +01:00
Michael Kerrisk
23fadc9b53
filesystems.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-10 07:22:53 +01:00
Michael Kerrisk
20894689e3
filesystems.5: Add an entry for tmpfs(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-09 07:20:11 +01:00
Michael Kerrisk
017b630f83
filesystems.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-09 07:15:30 +01:00
Michael Kerrisk
3115293a0e
tmpfs.5: Update timestamp as marker of bad author commit
...
The author of 462a385e9a
was Mike Fryinger, not Carsten Grohmann. I (mtk) messed
while amending the commit.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-09 07:15:27 +01:00
Michael Kerrisk
f2485f5ac7
tmpfs.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 10:05:14 +01:00
Michael Kerrisk
b8847b59eb
tmpfs.5: SEE ALSO: add set_mempolicy(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:43:55 +01:00
Michael Kerrisk
a6fedca9ab
tmpfs.5: SEE ALSO: add Documentation/vm/transhuge.txt
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:43:24 +01:00
Michael Kerrisk
b230d246b2
tmpfs.5: Document 'huge' mount options
...
Based on text from Documentation/vm/transhuge.txt.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:40:48 +01:00
Michael Kerrisk
e121158211
tmpfs.5: Document mpol=local mount option
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:40:48 +01:00
Michael Kerrisk
ac02e57cc8
tmpfs.5: Describe 'mpol' mount options
...
Based on text from Documentation/filesystems/tmpfs.txt.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:40:48 +01:00
Michael Kerrisk
a9e25912e5
tmpfs.5: Reformat 'huge' and 'mpol' mount option values as lists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 09:40:42 +01:00
Michael Kerrisk
4777eb84a6
tmpfs.5: Remove reference to mount(8) for discussion of mount options
...
The mount options are now described in this page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 08:33:41 +01:00
Michael Kerrisk
d745d28302
tmpfs.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 07:32:04 +01:00
Carsten Grohmann
462a385e9a
tmpfs.5: Document current mount options
...
Some of this content is moved from the mount(8) man page.
Style was based on proc(5) sections.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-02-04 07:32:04 +01:00
Michael Kerrisk
475ceab130
sysfs.5: Refer to cgroups(7) for information about files in /sys/kernel/cgroup
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-10 00:35:47 +01:00
Michael Kerrisk
5a618adb97
utmp.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:59:46 +01:00
Michael Kerrisk
9d9f49e38a
nologin.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:58:57 +01:00
Michael Kerrisk
e810de90a6
motd.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:58:42 +01:00
Michael Kerrisk
6998e202c0
issue.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:58:25 +01:00
Michael Kerrisk
275723f9d9
group.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-01-06 22:58:04 +01:00
Michael Kerrisk
5d9b8ae9b9
sysfs.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-12-10 23:19:17 +01:00
Michael Kerrisk
1c6f59c276
getpid.2, pipe.2, abort.3, daemon.3, pthread_yield.3, stdio.3, sysconf.3, tty.4, shells.5, sysfs.5, fifo.7, hier.7, icmp.7, path_resolution.7, pid_namespaces.7, standards.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-26 12:38:46 +01:00
Jakub Wilk
1dbe854bc5
proc.5: tfix
...
Remove duplicated word.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-22 17:40:58 +01:00
Michael Kerrisk
979a439b41
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-20 14:37:12 +01:00
Michael Kerrisk
2927055043
proc.5: Rework the description of /proc/PID/mountinfo parent-ID field
...
After comments from Miklos, and further digging in the kernel
source that showed that chroot() can also result in "hidden"
parent-IDs in mountinfo, I've revised the description of
mountinfo.
In fs/proc_namespace.cs::how_mountinfo() there is:
/* mountpoints outside of chroot jail will give SEQ_SKIP on this */
err = seq_path_root(m, &mnt_path, &p->root, " \t\n\\");
if (err)
goto out;
I instrumented the 'if (err)' code path with printk()
to show that there is indeed a record corresponding to the
parent-ID for the process root that is being skipped.
Reported-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-20 10:37:33 +01:00
Michael Kerrisk
35cf1b9397
proc.5: Correct the description of the parent mount ID for /proc/PID/mountinfo
...
I do not have an exact handle on the details, but I can see
roughly what is going on. Internally, there seems to be one
("hidden") mount ID reserved to each mount namespace, and that ID
is the parent of the root mount point.
Looking through the (4.14) kernel source, mount IDs are allocated
by a kernel function called mnt_alloc_id() (in fs/namespace.c),
which is in turn called by alloc_vfsmnt() which is in turn called
by clone_mnt().
A new mount namespace is created by the kernel function
copy_mnt_ns() (in fs/namespace.c, called by
create_new_namespaces() in kernel/nsproxy.c). The copy_mnt_ns()
function calls copy_tree() (in fs/namespace.c), and copy_tree()
calls clone_mnt() in *two* places. The first of these is the call
that creates the "hidden" mount ID that becomes the parent of the
root mount point. (I verified this by instrumenting the kernel
with a few printk() calls to display the IDs.) The second place
where copy_tree() calls clone_mnt() is in a loop that replicates
each of the mount points (including the root mount point) in the
source mount namespace.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-20 10:13:00 +01:00
Michael Kerrisk
9b0e3937a9
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-19 20:27:37 +01:00
Marcus Folkesson
5753354a3a
proc.5: Update description of /proc/<pid>/oom_score
...
After Linux 2.6.36, the heuristic calculation of oom_score
has changed to only consider used memory and CAP_SYS_ADMIN.
See kernel commit a63d83f427fbce97a6cea0db2e64b0eb8435cd10.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-19 19:52:55 +01:00
Michael Kerrisk
52f842a571
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-15 08:22:43 +01:00
Michael Kerrisk
8fb9b45adc
proc.5: Since Linux 4.9, /proc/locks is filtered according to the PID namespace
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-15 08:10:53 +01:00
Michael Kerrisk
f352b560f8
proc.5: Document /proc/locks
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-14 23:22:33 +01:00
Michael Kerrisk
b0bd99827c
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
Tyler Hicks
2577dbba2b
proc.5, seccomp.2: Document the seccomp /proc interfaces added in Linux 4.14
...
Document the seccomp /proc interfaces in Linux 4.14:
/proc/sys/kernel/seccomp/actions_avail and
/proc/sys/kernel/seccomp/actions_logged.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 15:22:07 +01:00
Seonghun Lim
89211bfd3a
acct.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-09 09:24:50 +01:00
Michael Kerrisk
39352d918f
filesystems.5: Refer to VFAT as an extended FAT (not DOS) filesystem
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-06 23:23:09 +01:00
Michael Kerrisk
23014116a5
filesystems.5: Replace crufty URL reference for 'smb' with up-to-date URL
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-06 23:19:42 +01:00
Lucas Werkmeister
81c8aeb649
proc.5: Clarify permissions in /proc/[pid]/fd/
...
Since the symbolic links for pipes and sockets do not refer to real
files in the file system tree, it can be hard to discover that they
still have mode and ownership information (revealed e.g. by `stat -L`),
so let's point this out in the manpage.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-06 22:25:13 +01:00
Lucas Werkmeister
d6bd89f3e5
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-11-06 22:23:01 +01:00
Michael Kerrisk
dc4674ac40
core.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-27 21:20:20 +02:00
Michael Kerrisk
8eb13afb83
proc.5: Add reference to pid_namespaces(7) for /proc/sys/kernel/ns_last_pid
...
Add reference to pid_namespaces(7) for the description of
/proc/sys/kernel/ns_last_pid.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-23 17:30:12 +02:00
G. Branden Robinson
9b13f7700e
connect.2, ioprio_set.2, dbopen.3, group.5, fifo.7: tfix
...
Fix nonstandard usage.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-23 06:41:59 +02:00
Michael Kerrisk
a23d8efafc
capget.2, fanotify_init.2, fcntl.2, ioctl_tty.2, madvise.2, mbind.2, prctl.2, sched_setaffinity.2, hash.3, isgreater.3, posix_fallocate.3, sigvec.3, full.4, sd.4, wavelan.4, core.5, host.conf.5, epoll.7, signal.7, unix.7, user_namespaces.7: wfix (will fail --> fail/fails)
...
Reported-by: Pedro Alves <palves@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-20 16:36:57 +02:00
Michael Kerrisk
b5b0d21ef5
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-18 09:26:12 +02:00
Michael Kerrisk
9ea5bc667b
clone.2, getcpu.2, shmget.2, syscall.2, dladdr.3, proc.5, vdso.7: Consistently use "x86-64", not "x86_64"
...
When referring to the architecture, consistently use "x86-64",
not "x86_64". Hitherto, there was a mixture of usages, with
"x86-64" predominant.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-18 09:26:12 +02:00
Michael Kerrisk
6e3b05feb5
core.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-12 21:08:37 +02:00
Michael Kerrisk
7629685cc3
core.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-12 21:08:37 +02:00
Michael Kerrisk
03c871367c
core.5: Adds some notes on systemd and core dumps
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-12 21:08:37 +02:00
Michael Kerrisk
6c3d8859e6
core.5: Dumps are not produced if core_pattern is empty and core_uses_pid is 0
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-11 22:00:09 +02:00
Michael Kerrisk
cb1b16309e
core.5: SEE ALSO: add coredumpctl(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-11 18:04:42 +02:00
Michael Kerrisk
97839a765d
core.5: RLIMIT_CORE is not enforced when piping core dump to a program
...
Reported-by: Per Böhlin <Per.Bohlin@zenterio.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-09 22:25:05 +02:00
Jakub Wilk
86be2c9292
proc.5: tfix
...
Remove duplicated word.
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-09 15:24:20 +02:00
Jakub Wilk
e8b9e9a236
sysfs.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-10-05 20:37:09 +02:00
Michael Kerrisk
d8a21977bf
sysfs.5: Add brief description of /sys/kernel/debug/tracing
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-28 17:21:12 +02:00
Michael Kerrisk
bbd6443407
shells.5: SEE ALSO: add pam_shells(8)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 13:55:53 +02:00
Michael Kerrisk
a971f65268
core.5: SEE ALO: add systemd-coredump(8)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 13:51:12 +02:00
Michael Kerrisk
0e462d71de
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:18 +02:00
Oliver Ebert
55d68a947b
proc.5: Document /proc/kpagecgroup
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:18 +02:00
Michael Kerrisk
abfbcb56d8
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:18 +02:00
Oliver Ebert
2e84528d50
proc.5: Add mmap-exclusive bit for /proc/[pid]/pagemap
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:18 +02:00
Michael Kerrisk
c6f182bc5e
proc.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:18 +02:00
Michael Kerrisk
5487da4c66
proc.5: Fix kernel version for KPF_BALLOON (amendment to Oliver Ebert's patch)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:17 +02:00
Oliver Ebert
f38dfdf16a
proc.5: Add KPF_BALLOON, KPF_ZERO_PAGE, and KPF_IDLE for /proc/kpageflags
...
See Linux commit 56873f43abdcd574b25105867a990f067747b2f4
and Linux commit f074a8f49eb87cde95ac9d040ad5e7ea4f029738
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 09:19:12 +02:00
Oliver Ebert
d0ffc687c4
proc.5: tfix
...
See Linux commit 63f8e8d2a575ef62e5b705516b491a98a60517ff.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-25 08:17:56 +02:00
Michael Kerrisk
85f0310cb8
sysfs.5: Add a brief description of /sys/class/net
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-22 10:09:30 +02:00
Michael Kerrisk
db419c969a
sysfs.5: Add a description of /sys/kernel/mm/hugepages
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-22 08:44:18 +02:00
Michael Kerrisk
cf4a2cfb02
sysfs.5: Add a brief description of /sys/kernel/mm
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-22 08:44:18 +02:00
Michael Kerrisk
59514c5619
sysfs.5: Add a brief explanation of /sys/kernel
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-22 08:44:18 +02:00
Jakub Wilk
21b07f83c3
proc.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-16 15:12:08 +02:00
Michael Kerrisk
e0fe703de0
Removed trailing white space at end of lines
2017-09-15 12:50:14 +02:00
Michael Kerrisk
4b8c67d976
iconv.1, ldd.1, locale.1, localedef.1, memusage.1, memusagestat.1, mtrace.1, pldd.1, sprof.1, time.1, _syscall.2, add_key.2, alloc_hugepages.2, arch_prctl.2, bpf.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, execveat.2, fallocate.2, fanotify_init.2, fcntl.2, flock.2, fork.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_mempolicy.2, get_robust_list.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpriority.2, getrandom.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl_console.2, ioctl_fat.2, ioctl_ficlonerange.2, ioctl_fideduperange.2, ioctl_getfsmap.2, ioctl_iflags.2, ioctl_list.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, ioperm.2, iopl.2, ioprio_set.2, ipc.2, kcmp.2, kexec_load.2, keyctl.2, kill.2, link.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, mbind.2, membarrier.2, memfd_create.2, migrate_pages.2, mincore.2, mkdir.2, mknod.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, open_by_handle_at.2, outb.2, perf_event_open.2, perfmonctl.2, personality.2, pivot_root.2, pkey_alloc.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readv.2, reboot.2, recv.2, recvmmsg.2, remap_file_pages.2, rename.2, request_key.2, restart_syscall.2, rt_sigqueueinfo.2, s390_pci_mmio_write.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setattr.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, seccomp.2, select.2, select_tut.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, sendmmsg.2, set_mempolicy.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setns.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, sgetmask.2, shmctl.2, shmget.2, shmop.2, sigaction.2, sigaltstack.2, signal.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, spu_create.2, spu_run.2, stat.2, statfs.2, statx.2, subpage_prot.2, swapon.2, symlink.2, sync.2, sync_file_range.2, syscall.2, syscalls.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, tee.2, time.2, timer_create.2, timer_getoverrun.2, timer_settime.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unshare.2, uselib.2, userfaultfd.2, ustat.2, utime.2, utimensat.2, vfork.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, __ppc_get_timebase.3, __ppc_set_ppr_med.3, __ppc_yield.3, __setfpucw.3, acos.3, acosh.3, adjtime.3, aio_fsync.3, aio_init.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, backtrace.3, basename.3, bindresvport.3, bsd_signal.3, bsearch.3, bswap.3, btree.3, byteorder.3, bzero.3, canonicalize_file_name.3, carg.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cexp.3, cfree.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, cmsg.3, confstr.3, copysign.3, cos.3, cosh.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctime.3, dbopen.3, dl_iterate_phdr.3, dladdr.3, dlerror.3, dlinfo.3, dlopen.3, dlsym.3, drand48.3, drand48_r.3, duplocale.3, encrypt.3, end.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetc.3, fgetgrent.3, fgetpwent.3, finite.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fopen.3, fopencookie.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, frexp.3, fseek.3, fseeko.3, ftime.3, fts.3, ftw.3, futimes.3, gamma.3, gcvt.3, get_nprocs_conf.3, get_phys_pages.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getentropy.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getifaddrs.3, getipnodebyname.3, getline.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getprotoent.3, getprotoent_r.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getsubopt.3, getttyent.3, getumask.3, getutent.3, getwchar.3, glob.3, gnu_get_libc_version.3, grantpt.3, gsignal.3, hash.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, if_nameindex.3, if_nametoindex.3, ilogb.3, inet.3, inet_net_pton.3, inet_ntop.3, inet_pton.3, initgroups.3, insque.3, intro.3, isalpha.3, isgreater.3, j0.3, key_setsecret.3, killpg.3, ldexp.3, lgamma.3, lio_listio.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, mallinfo.3, malloc.3, malloc_get_state.3, malloc_info.3, malloc_stats.3, malloc_trim.3, malloc_usable_size.3, mallopt.3, matherr.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mcheck.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, mkfifo.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mtrace.3, newlocale.3, nextafter.3, nextup.3, nl_langinfo.3, ntp_gettime.3, offsetof.3, on_exit.3, open_memstream.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_madvise.3, posix_memalign.3, posix_openpt.3, posix_spawn.3, pow.3, pow10.3, printf.3, profil.3, program_invocation_name.3, psignal.3, pthread_atfork.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_detach.3, pthread_exit.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_join.3, pthread_kill.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_sigmask.3, pthread_sigqueue.3, pthread_testcancel.3, pthread_tryjoin_np.3, ptsname.3, putgrent.3, putpwent.3, qsort.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, realpath.3, recno.3, regex.3, remainder.3, remove.3, remquo.3, resolver.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, rtime.3, scalb.3, scalbln.3, scandir.3, scanf.3, sched_getcpu.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigvec.3, sin.3, sincos.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdarg.3, stdin.3, strcasecmp.3, strcat.3, strchr.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfromd.3, strftime.3, strptime.3, strsignal.3, strstr.3, strtod.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, telldir.3, tempnam.3, termios.3, tgamma.3, timeradd.3, tmpnam.3, toupper.3, towlower.3, towupper.3, trunc.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, undocumented.3, unlocked_stdio.3, updwtmp.3, uselocale.3, usleep.3, wcrtomb.3, wcsdup.3, wcsnrtombs.3, wcsrtombs.3, wcstombs.3, wctob.3, wcwidth.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, cciss.4, console_codes.4, dsp56k.4, fuse.4, hd.4, hpsa.4, initrd.4, intro.4, loop.4, random.4, rtc.4, sd.4, sk98lin.4, st.4, wavelan.4, acct.5, core.5, elf.5, filesystems.5, host.conf.5, hosts.5, locale.5, nologin.5, proc.5, resolv.conf.5, rpc.5, slabinfo.5, utmp.5, aio.7, arp.7, bootparam.7, capabilities.7, cgroup_namespaces.7, cgroups.7, charsets.7, cpuset.7, ddp.7, environ.7, epoll.7, fanotify.7, feature_test_macros.7, futex.7, inode.7, inotify.7, ip.7, ipv6.7, keyrings.7, locale.7, man-pages.7, man.7, math_error.7, mount_namespaces.7, mq_overview.7, namespaces.7, netdevice.7, netlink.7, packet.7, pipe.7, pkeys.7, pthreads.7, pty.7, raw.7, rtld-audit.7, rtnetlink.7, sched.7, session-keyring.7, signal.7, sock_diag.7, socket.7, spufs.7, suffixes.7, tcp.7, udp.7, udplite.7, unicode.7, units.7, unix.7, uri.7, user_namespaces.7, vdso.7, x25.7, xattr.7, iconvconfig.8, ld.so.8, ldconfig.8, sln.8: Update timestamps
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-15 12:44:56 +02:00
Eugene Syromyatnikov
550c368fb5
proc.5: Update pointer to in-kernel SysRq documentation
...
The location has been changed in Linux commit
v4.10-rc1~40^2~86^2~4.
* man5/proc.5 (.SS Files and directories)
<.TP .I /proc/sys/kernel/sysrq, .TP .IR /proc/sysrq-trigger>:
Amend pointer to Documentation/sysrq.txt with change introduced
in Linux 4.10 (move to Documentation/admin-guide/sysrq.rst).
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:15:47 +02:00
Eugene Syromyatnikov
a8999e1fa2
proc.5: Update pointer to in-kernel MTRR documentation
...
The location of the file has been changed in Linux commit
v2.6.28-rc1~734^2^8~3.
* man5/proc.5 (.SS Files and directories) <.TP .I /proc/mtrr>:
Amend pointer to in-kernel MTRR documentation with the
location change happened in Linux 2.6.28.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:10:30 +02:00
Eugene Syromyatnikov
e94de16843
proc.5: Update reference to kernel's crypto API documentation
...
DocBook documentation has been removed in commit
v4.13-rc1~34^2~21^2~11. Crypto API has been converted to
ReStructured format during the Linux 4.10 development cycle
(see commits v4.10-rc1~40^2~8 and v4.10-rc1~40^2~7).
* man5/proc.5 (.SS Files and directories) <.TP .I /proc/crypto>:
Amend the reference to the kernel's crypto API documentation
with the new location, effective since Linux 4.10.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:09:18 +02:00
Eugene Syromyatnikov
6b3ead8f70
proc.5: Update pointer to in-kernel security keys documentation
...
The file has been moved twice since its mention on the man page.
* man5/proc.5 (.SS Files and directories)
<.TP .IR /proc/[pid]/attr/keycreate>: Amend security keys
documentation reference with the locations in different
versions of Linux kernel tree.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:07:52 +02:00
Michael Kerrisk
84ed744c4e
proc.5: Minor wording fixes to Eugene's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:05:39 +02:00
Eugene Syromyatnikov
d3546d80e8
proc.5: Document removal of timer_stats file
...
timer_stats was removed in Linux commit commit v4.11-rc1~177^2~5
citing security concerns.
* man5/proc.5 (.SS Files and directories)
<.TP .I /proc/timer_stats>: Mention the last Linux version where
the file was available along with the reasons of removal.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 13:00:30 +02:00
Eugene Syromyatnikov
3f1144fc01
proc.5: Document removal of htab-reclaim sysctl file
...
This PPC-specific sysctl option has been removed in Linux 2.4.9.2,
according to historic Linux repository commit log.
* man5/proc.5 (.SS Files and directories)
<.TP .I /proc/sys/kernel/htab-reclaim>: Mention the last Linux
version where the option was available.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 12:58:31 +02:00
Eugene Syromyatnikov
96c11b3ffc
initrd.4, proc.5, bootparam.7: Update pointer to in-kernel initrd documentation
...
Linux commit v4.10-rc1~40^2~86^2~4 moves initrd documentation from
Documentation/initrd.txt to Documentation/admin-quide/initrd.rst.
* man4/initrd.4 (.SS Changing the normal root filesystem,
.SH SEE ALSO): Amend pointer to in-kernel initrd documentation
with change introduced in Linux 4.10 (move to
Documentation/admin-guide/initrd.rst).
* man5/proc.5 (.SS Files and directories)
<.TP .I /proc/sys/kernel/real-root-dev>: Likewise.
* man7/bootparam.7 (.SS Boot arguments for ramdisk use)
<.TP .B 'noinitrd'>: Likewise.
Signed-off-by: Eugene Syromyatnikov <evgsyr@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 12:55:40 +02:00
Michael Kerrisk
561fb695da
proc.5: SEE ALSO: add sysfs(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 12:17:17 +02:00
Michael Kerrisk
6df684e0d3
sysfs.5: Various additions and improvements
...
Drawn from Documentation/filesystems/sysfs.txt, P. Mochel's OLS
paper, and some naive investigation.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 12:17:16 +02:00
Michael Kerrisk
46841acec3
sysfs.5: New page documenting the sysfs filesystem
...
Just a skeleton page so far, but perhaps it will be filled out
over time.
Reported-by: Mark Wielaard <mark@klomp.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-11 07:43:17 +02:00
Michael Kerrisk
31fa1fd2a6
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-10 12:50:36 +02:00
Michael Kerrisk
64165e0118
proc.5: Explicitly note in intro that some /proc files are writable
2017-09-10 08:49:54 +02:00
Michael Kerrisk
b574c52d85
proc.5: Show command used to mount /proc
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-10 08:49:54 +02:00
Michael Kerrisk
7e17465102
proc.5: Minor wording fix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-10 08:02:52 +02:00
Michael Kerrisk
d7f23d0bd6
proc.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-03 02:12:25 +02:00
Eugene Syromyatnikov
76f6f10206
proc.5: Add description for softirq line in /proc/stat
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-03 02:11:20 +02:00
Eugene Syromyatnikov
46f6dbe83f
proc.5: Add description for cpuN lines in /pro/stat
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-03 02:10:01 +02:00
Eugene Syromyatnikov
2d3fb75b7b
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-09-03 02:07:29 +02:00
Michael Kerrisk
11cabd5ae3
intro.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-25 21:41:03 +02:00
Michael Kerrisk
0fd98a89aa
nologin.5: Add a sentence explaining why nologin is useful
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-25 21:41:03 +02:00
Michael Kerrisk
e2c4b45d40
issue.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-25 21:41:03 +02:00
Michael Kerrisk
5daae26493
proc.5: Note Linux 4.9 changes to privileges for /proc/[pid]/timerslack_ns
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-22 02:14:38 +02:00
Michael Kerrisk
93f18cbb9c
proc.5, charsets.7: ffix: use en-dash for ranges, not em-dash
...
A recent patch fixed the use of dashes in ranges in
various places, but mistakenly used em-dashes, rather than
en-dashes. Fix that.
Reported-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-22 01:50:54 +02:00
Michael Kerrisk
6cfabe200d
resolv.conf.5: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 13:07:41 +02:00
Michael Kerrisk
c9e069d681
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 12:08:24 +02:00
Michael Kerrisk
68d8192fd3
host.conf.5: Add cross-reference to hosts(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 10:09:39 +02:00
Michael Kerrisk
3845a1207c
host.conf.5: ffix + tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 10:09:39 +02:00
Michael Kerrisk
b794d85ab1
ftpusers.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 10:03:29 +02:00
Michael Kerrisk
96eb7b8ec7
ftpusers.5: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-20 10:02:14 +02:00
Michael Kerrisk
9bc87ed07a
ctime.3, drand48.3, fmtmsg.3, getnameinfo.3, gsignal.3, strftime.3, strptime.3, cciss.4, console_codes.4, sd.4, sk98lin.4, st.4, proc.5, charsets.7, cpuset.7, pty.7, suffixes.7, udplite.7, unix.7: Use en-dash for ranges
...
Based on a patch by Bjarni Ingi Gislason.
Reported-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-19 22:01:55 +02:00
Michael Kerrisk
9c40f2b9ba
random.4, gai.conf.5, slabinfo.5, cgroup_namespaces.7, feature_test_macros.7, keyrings.7, locale.7, man-pages.7, sock_diag.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-19 13:47:27 +02:00
Michael Kerrisk
a2b7a14421
sinh.3, sockatmark.3, stdarg.3, stpcpy.3, syslog.3, system.3, tanh.3, termios.3, wctrans.3, wctype.3, wcwidth.3, wordexp.3, cciss.4, fuse.4, initrd.4, loop.4, acct.5, hosts.5, nss.5, operator.7, unix.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-19 13:47:27 +02:00
Michael Kerrisk
b8302363ed
execve.2, ioctl_console.2, ioctl_iflags.2, ioctl_ns.2, ioctl_userfaultfd.2, kcmp.2, kexec_load.2, keyctl.2, link.2, listxattr.2, membarrier.2, memfd_create.2, mmap.2, modify_ldt.2, mprotect.2, msgctl.2, nanosleep.2, open_by_handle_at.2, perf_event_open.2, poll.2, posix_fadvise.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, readdir.2, readv.2, recv.2, recvmmsg.2, request_key.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setattr.2, sched_setscheduler.2, seccomp.2, select.2, select_tut.2, semctl.2, semop.2, send.2, sendmmsg.2, set_thread_area.2, setns.2, shmctl.2, shmget.2, sigaction.2, sigaltstack.2, signal.2, sigwaitinfo.2, stat.2, statfs.2, statx.2, sync_file_range.2, syscall.2, sysctl.2, sysinfo.2, tee.2, timer_create.2, timer_settime.2, timerfd_create.2, unshare.2, userfaultfd.2, ustat.2, utime.2, utimensat.2, vmsplice.2, wait.2, adjtime.3, aio_init.3, backtrace.3, basename.3, bswap.3, btree.3, clock_getcpuclockid.3, cmsg.3, confstr.3, dbopen.3, dl_iterate_phdr.3, dladdr.3, dlinfo.3, dlopen.3, duplocale.3, encrypt.3, end.3, endian.3, err.3, errno.3, ether_aton.3, fgetgrent.3, fgetpwent.3, fmemopen.3, frexp.3, ftime.3, fts.3, getaddrinfo.3, getaddrinfo_a.3, getdate.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, getifaddrs.3, getipnodebyname.3, getmntent.3, getnameinfo.3, getnetent.3, getopt.3, getprotoent.3, getprotoent_r.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getservent.3, getservent_r.3, getspnam.3, getttyent.3, glob.3, gnu_get_libc_version.3, hash.3, hsearch.3, if_nameindex.3, inet.3, inet_net_pton.3, inet_pton.3, insque.3, isalpha.3, makecontext.3, mallinfo.3, malloc_info.3, mallopt.3, matherr.3, mbstowcs.3, mcheck.3, memchr.3, mq_getattr.3, mq_open.3, mq_receive.3, mq_send.3, mtrace.3, newlocale.3, ntp_gettime.3, posix_openpt.3, printf.3, pthread_attr_init.3, pthread_attr_setschedparam.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_cleanup_push_defer_np.3, pthread_create.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_sigmask.3, pthread_tryjoin_np.3, readdir.3, realpath.3, recno.3, regex.3, rpc.3, scanf.3, sched_getcpu.3, sem_wait.3, setaliasent.3, sigqueue.3, statvfs.3, strcat.3, strcpy.3, strftime.3, strtok.3, strtol.3, strverscmp.3, toupper.3, ttyslot.3, xdr.3, fuse.4, loop.4, rtc.4, st.4, acct.5, core.5, elf.5, slabinfo.5, aio.7, arp.7, capabilities.7, cgroup_namespaces.7, cgroups.7, ddp.7, fanotify.7, feature_test_macros.7, inode.7, inotify.7, ip.7, keyrings.7, locale.7, mount_namespaces.7, namespaces.7, netdevice.7, netlink.7, packet.7, pkeys.7, pthreads.7, sched.7, session-keyring.7, sock_diag.7, socket.7, spufs.7, udplite.7, unix.7, user_namespaces.7, vdso.7, x25.7, ld.so.8: Use consistent markup for code snippets
...
Change .nf/.fi to .EX/.EE
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-19 13:47:27 +02:00
Michael Kerrisk
e646a1bad9
ioctl_console.2, ioctl_getfsmap.2, ioctl_iflags.2, ioctl_list.2, ioctl_ns.2, kcmp.2, kexec_load.2, keyctl.2, link.2, mmap.2, modify_ldt.2, msgctl.2, poll.2, query_module.2, quotactl.2, recv.2, recvmmsg.2, sched_setscheduler.2, seccomp.2, select.2, semctl.2, semop.2, send.2, set_thread_area.2, setns.2, shmctl.2, shmget.2, sigaction.2, sysinfo.2, timer_create.2, timerfd_create.2, uname.2, unshare.2, userfaultfd.2, ustat.2, utimensat.2, vmsplice.2, wait.2, adjtime.3, backtrace.3, bswap.3, btree.3, clock_getcpuclockid.3, confstr.3, dbopen.3, dl_iterate_phdr.3, dlinfo.3, duplocale.3, encrypt.3, end.3, endian.3, err.3, errno.3, fmemopen.3, fopencookie.3, frexp.3, fts.3, ftw.3, getaddrinfo.3, getaddrinfo_a.3, getcontext.3, getgrouplist.3, getifaddrs.3, getipnodebyname.3, getnameinfo.3, getopt.3, getprotoent_r.3, getpwent_r.3, getrpcent.3, getservent_r.3, getttyent.3, getumask.3, glob.3, gnu_get_libc_version.3, hash.3, hsearch.3, inet.3, inet_pton.3, insque.3, isalpha.3, makecontext.3, mallopt.3, mbstowcs.3, mcheck.3, memchr.3, mq_getattr.3, mq_open.3, mtrace.3, newlocale.3, ntp_gettime.3, offsetof.3, posix_openpt.3, printf.3, pthread_setname_np.3, pthread_setschedparam.3, rpc.3, scanf.3, sched_getcpu.3, sem_wait.3, setaliasent.3, sigqueue.3, sigvec.3, stdarg.3, strcat.3, strcpy.3, strftime.3, strtol.3, toupper.3, ttyslot.3, fuse.4, loop.4, st.4, elf.5, cgroup_namespaces.7, cgroups.7, feature_test_macros.7, inode.7, inotify.7, keyrings.7, man-pages.7, math_error.7, mount_namespaces.7, mq_overview.7, pthreads.7, sched.7, session-keyring.7, udplite.7, unix.7, vdso.7: Use consistent markup for code snippets
...
The preferred form is
.PP/.IP
.in +4n
.EX
<code>
.EE
.in
.PP/.IP
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-19 13:47:26 +02:00
Michael Kerrisk
ee8655b59a
arch_prctl.2, ioctl_fideduperange.2, ioctl_getfsmap.2, kexec_load.2, madvise.2, mbind.2, mmap.2, mmap2.2, mprotect.2, perf_event_open.2, process_vm_readv.2, set_mempolicy.2, shmget.2, subpage_prot.2, pthread_attr_init.3, pthread_create.3, pthread_getattr_np.3, regex.3, wavelan.4, filesystems.5, proc.5, bootparam.7, raw.7, tcp.7, units.7, ld.so.8: Add a non-breaking space between a number and a unit (prefix)
...
Based on a patch by Bjarni Ingi Gislason.
According to SI, ""The numerical value always precedes the unit,
and a space is always used to separate the unit from the number
[...] The only exceptions to this rule are for the unit symbols
for degree, minute, and second for plane angle."
Cowritten-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 12:12:59 +02:00
Michael Kerrisk
11ac5b5109
add_key.2, bpf.2, fcntl.2, futex.2, listxattr.2, perf_event_open.2, prctl.2, request_key.2, sigaltstack.2, __ppc_set_ppr_med.3, __ppc_yield.3, getw.3, setbuf.3, setjmp.3, lirc.4, core.5, securetty.5, inode.7, keyrings.7, process-keyring.7, user-keyring.7, ld.so.8: srcfix: use .PP instead of .P
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 01:13:44 +02:00
Michael Kerrisk
dd3568a147
getent.1, intro.1, time.1, _exit.2, alloc_hugepages.2, arch_prctl.2, clock_getres.2, getitimer.2, getrusage.2, intro.2, ioctl_console.2, ioctl_list.2, ioctl_tty.2, kill.2, madvise.2, mlock.2, mmap.2, mount.2, open.2, outb.2, perf_event_open.2, ptrace.2, quotactl.2, reboot.2, recv.2, remap_file_pages.2, select.2, semctl.2, send.2, set_tid_address.2, seteuid.2, shmop.2, statfs.2, times.2, truncate.2, uname.2, uselib.2, vm86.2, wait.2, a64l.3, aio_cancel.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, atexit.3, basename.3, bindresvport.3, cacos.3, cacosh.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cexp.3, cfree.3, cimag.3, clog.3, conj.3, creal.3, ctime.3, des_crypt.3, dirfd.3, div.3, dlopen.3, envz_add.3, exit.3, fenv.3, flockfile.3, fmtmsg.3, fpclassify.3, fpurge.3, fseeko.3, ftime.3, ftok.3, ftw.3, getcontext.3, getcwd.3, getdate.3, getfsent.3, getgrent.3, getgrnam.3, gethostbyname.3, getipnodebyname.3, getlogin.3, getpwnam.3, getrpcent.3, getspnam.3, getutent.3, gsignal.3, hsearch.3, lockf.3, logb.3, login.3, lseek64.3, makecontext.3, malloc.3, malloc_hook.3, nan.3, nl_langinfo.3, openpty.3, posix_spawn.3, putenv.3, realpath.3, remainder.3, rint.3, rpc.3, rtime.3, scandir.3, setlogmask.3, shm_open.3, sigpause.3, statvfs.3, stdio_ext.3, strfmon.3, strftime.3, strptime.3, strtod.3, strtol.3, strtoul.3, swab.3, sysconf.3, syslog.3, tcgetpgrp.3, tempnam.3, termios.3, tmpfile.3, tmpnam.3, ttyslot.3, tzset.3, ualarm.3, usleep.3, wordexp.3, xcrypt.3, xdr.3, cciss.4, console_codes.4, full.4, hd.4, loop.4, mem.4, null.4, pts.4, ram.4, random.4, tty.4, ttyS.4, vcs.4, networks.5, nsswitch.conf.5, protocols.5, resolv.conf.5, slabinfo.5, termcap.5, ascii.7, boot.7, bootparam.7, charsets.7, icmp.7, inode.7, man.7, netdevice.7, posixoptions.7, ld.so.8: srcfix: use .PP instead of .LP
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 01:12:54 +02:00
Michael Kerrisk
37d5e69947
proc.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 01:11:26 +02:00
Michael Kerrisk
2dad4c59c8
cpuid.4, fd.4, full.4, initrd.4, lirc.4, msr.4, null.4, vcs.4, charmap.5, core.5, dir_colors.5, filesystems.5, gai.conf.5, hosts.equiv.5, locale.5, motd.5, networks.5, nscd.conf.5, nss.5, proc.5, protocols.5, repertoiremap.5, services.5, tmpfs.5, ttytype.5, intro.8, nscd.8: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 00:59:55 +02:00
Michael Kerrisk
6545cc56e0
dir_colors.5, feature_test_macros.7, glob.7, ip.7, ipv6.7, man-pages.7, man.7, netdevice.7, rtnetlink.7, socket.7, svipc.7, tcp.7, units.7, user_namespaces.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-18 00:55:49 +02:00
Michael Kerrisk
bdd915e20f
_syscall.2, capget.2, ioprio_set.2, semop.2, send.2, ctime.3, dysize.3, fenv.3, fmtmsg.3, ftok.3, ftw.3, getaddrinfo.3, getgrent_r.3, gethostbyname.3, getopt.3, getpw.3, getpwent_r.3, getsubopt.3, getutent.3, glob.3, if_nameindex.3, inet.3, lseek64.3, malloc_hook.3, mbrtowc.3, mkstemp.3, mq_receive.3, mq_send.3, posix_spawn.3, putgrent.3, putpwent.3, qsort.3, raise.3, rand.3, rtime.3, setaliasent.3, setbuf.3, shm_open.3, significand.3, sigqueue.3, statvfs.3, strfromd.3, strptime.3, strtol.3, strtoul.3, termios.3, tgamma.3, timeradd.3, tsearch.3, tzset.3, updwtmp.3, usleep.3, wcstok.3, console_codes.4, hd.4, hpsa.4, mem.4, null.4, ram.4, sd.4, ttyS.4, filesystems.5, group.5, passwd.5, shells.5, termcap.5, ttytype.5, tzfile.5, utmp.5, ascii.7, bootparam.7, complex.7, cpuset.7, epoll.7: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-17 23:40:17 +02:00
Michael Kerrisk
e7d0bb4715
memusage.1, clone.2, eventfd.2, futex.2, getdents.2, ioctl_fat.2, ioctl_ns.2, kcmp.2, keyctl.2, mmap.2, mprotect.2, msgop.2, recvmmsg.2, request_key.2, sched_setaffinity.2, seccomp.2, setns.2, tee.2, timer_create.2, timerfd_create.2, unshare.2, userfaultfd.2, wait.2, __ppc_get_timebase.3, backtrace.3, bswap.3, clock_getcpuclockid.3, dl_iterate_phdr.3, dlinfo.3, dlopen.3, duplocale.3, end.3, endian.3, fmemopen.3, fopencookie.3, frexp.3, ftw.3, getdate.3, getgrouplist.3, getifaddrs.3, getprotoent_r.3, getservent_r.3, gnu_get_libc_version.3, if_nameindex.3, inet.3, inet_net_pton.3, inet_pton.3, insque.3, makecontext.3, mallinfo.3, malloc_info.3, mallopt.3, matherr.3, mbstowcs.3, mcheck.3, mq_getattr.3, mq_notify.3, newlocale.3, offsetof.3, posix_spawn.3, pthread_attr_init.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_create.3, pthread_getattr_default_np.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_setname_np.3, pthread_setschedparam.3, pthread_sigmask.3, scandir.3, sem_wait.3, strcat.3, strftime.3, strtok.3, strtol.3, strverscmp.3, loop.4, core.5, aio.7, fanotify.7, feature_test_macros.7, inotify.7, pkeys.7, unix.7, user_namespaces.7: Use .EX/.EE for EXAMPLE programs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-16 10:44:33 +02:00
Michael Kerrisk
eabf3ae555
acct.5, elf.5, hosts.5, resolv.conf.5, rpc.5, slabinfo.5, utmp.5: Formatting fix: replace blank lines with .PP/.IP
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Blank lines shouldn't generally appear in *roff source (other
than in code examples), since they create large vertical
spaces between text blocks.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-16 03:06:54 +02:00
Michael Kerrisk
a2923df043
proc.5: Minor fixes/additions to Benjamin Peterson's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 21:01:52 +02:00
Benjamin Peterson
99c68ff934
proc.5: Fix path to binfmt_misc docs
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The documentation moved in linux
commit 9d85025b0418163fae079c9ba8f8445212de8568
("docs-rst: create an user's manual book").
Signed-off-by: Benjamin Peterson <bp@benjamin.pe>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 20:59:41 +02:00
Michael Kerrisk
e3c8b3499a
proc.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 16:35:34 +02:00
Michael Kerrisk
c1a022dc6a
proc.5, rpc.5, services.5, cgroups.7: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 16:34:53 +02:00
Michael Kerrisk
019d9ee872
getauxval.3, cciss.4, cpuid.4, msr.4, proc.5, tmpfs.5, man-pages.7, pid_namespaces.7, ld.so.8, nscd.8: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 16:15:21 +02:00
Michael Kerrisk
a4e45e13c3
nsswitch.conf.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-15 15:49:54 +02:00
Michael Kerrisk
3c0e88e400
tzfile.5: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-12 21:53:47 +02:00
Michael Kerrisk
2061865fb4
tzfile.5: Minor tweaks
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-12 21:53:47 +02:00
Paul Eggert
72942d65ad
tzfile.5: Sync from tzdb upstream
...
This makes tzfile.5 a copy of the tzdb version, except that the
tzdb version's first line is replaced by man-pages boilerplate.
The new version documents version 3 format, among other things.
Also, it removes the "Summary of the timezone information file
format" section, which should no longer be needed due to
improvements in the the part of the man page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-12 21:53:47 +02:00
Marko Myllynen
a581f7593b
locale.5: Refer to existing locales for encoding details
...
Mike Fabian and Rafał Luzynski were recently named as glibc
localedata maintainers [1] and after that there's been active
development on this front, including discussion whether it would
be ok to use ASCII or some other encoding as values for actual
locate data.
Since I don't think it would make sense to try to have different
explanation for each glibc version on the locale(5) man page, I'm
proposing that we apply the below patch so that we refer to
existing locale definition files in general and not spell out the
exact format or any certain locale as a definitive guideline.
If the situation changes in the future or new a new convention
meant to last forever is created then perhaps Mike and Rafał can
provide an update then as needed.
1) https://sourceware.org/ml/libc-alpha/2017-07/msg00477.html
2) https://sourceware.org/ml/libc-alpha/2017-07/msg00807.html
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-08-12 21:53:47 +02:00
Jakub Wilk
690e8267ac
tmpfs.5: ffix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-07-05 10:18:30 +02:00
Michael Kerrisk
4040b0a506
slabinfo.5: SEE ALSO: add some references to relevant kernel source files
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Reported-by: Jorge Nerin <jnerin@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-30 05:47:53 +02:00
Michael Kerrisk
fe340cde31
tmpfs.5: SEE ALSO: add memfd_create(2), mmap(2), shm_open(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-26 14:38:55 +02:00
Michael Kerrisk
e0a73a311f
proc.5: Document that 'iowait' field of /proc/stat is unreliable
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Text taken from Chao Fan's kernel commit 9c240d757658a3ae996.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 14:01:33 +02:00
Michael Kerrisk
3d5ea0476d
proc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-22 13:57:19 +02:00
Michael Kerrisk
83baec65e3
elf.5: SEE ALSO: add dl_iterate_phdr(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-12 13:04:22 +02:00
Michael Kerrisk
61506ebe6b
rpc.5: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:08:03 +02:00
Michael Kerrisk
abbd528af9
rpc.5: ffix
...
Reported-by: G. Branden Robinson <g.branden.robinson@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:08:03 +02:00
G. Branden Robinson
b54a3883c3
rpc.5: ffix
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* Remove nop argument from HP macros.
* Remove nop DT macro.
* Replace LP macro with more commonly-used PP macro.
The above do not change the output whatsoever (confirmed with -Z).
* Use .I macro instead of font escapes, obtaining italic correction.
To see the above distinction, use -Tps, -Tpdf, or similar before and
after the change.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-09 16:07:43 +02:00
DJ Delorie
fc69ee442c
nsswitch.conf.5: Clarify group merge rules
...
This minor patch clarifies when merging is not done, and how duplicate
entries are merged.
Found while extending glibc's NSS test suite, discussed with glibc
team and Stephen Gallagher.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-08 10:59:28 +02:00
Michael Kerrisk
99cf16816c
Removed trailing white space at end of lines
2017-05-03 19:28:59 +02:00
Michael Kerrisk
734882f4c4
_exit.2, alarm.2, chmod.2, clone.2, epoll_ctl.2, fcntl.2, fork.2, fsync.2, getdents.2, getpid.2, ioctl.2, ioctl_console.2, ioctl_list.2, ioctl_ns.2, ioctl_tty.2, ioctl_userfaultfd.2, kexec_load.2, lseek.2, mincore.2, mkdir.2, mknod.2, mmap.2, open.2, poll.2, posix_fadvise.2, prctl.2, rename.2, sched_setaffinity.2, select.2, select_tut.2, sigaction.2, signalfd.2, sigprocmask.2, sigwaitinfo.2, socketcall.2, stat.2, statx.2, syscalls.2, truncate.2, umask.2, unshare.2, userfaultfd.2, utime.2, utimensat.2, wait.2, bzero.3, cfree.3, exit.3, getentropy.3, grantpt.3, insque.3, shm_open.3, syslog.3, termios.3, ttyname.3, wcsdup.3, console_codes.4, tty.4, vcs.4, elf.5, nsswitch.conf.5, proc.5, slabinfo.5, tmpfs.5, bootparam.7, environ.7, hostname.7, inotify.7, mailaddr.7, man-pages.7, namespaces.7, pid_namespaces.7, pthreads.7, pty.7, sem_overview.7, signal.7, socket.7, tcp.7, termio.7, user_namespaces.7, xattr.7, ld.so.8, zdump.8: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-03 19:27:48 +02:00
Michael Kerrisk
09e223c8de
elf.5: SEE ALSO: add elfedit(1), nm(1), size(1), strings(1), and strip(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-05-02 07:45:59 +02:00
Jakub Wilk
9d224152f1
slabinfo.5: tfix
...
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-28 10:04:59 +02:00
Michael Kerrisk
2f4765212d
slabinfo.5: Rudimentary documentation of 'batchcount'
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
35737fdb0a
slabinfo.5: Note constraints for values written to slabinfo
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
fa6cebc821
slabinfo.5: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
e00b5ddbbb
proc.5: Simplify /proc/slabinfo entry
...
Don't repeat (out-of-date) info from slabinfo(5); just defer to
that page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
2b5139c524
slabinfo.5: /proc/meminfo 'Slab' shows total memory used by SLAB/SLUB cache
...
Verified by experiment (summing [pagesperslab * num_slabs] across
all records in /proc/slabinfo).
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
27e78df197
slabinfo.5: Rewrite to try to bring the content close to current reality
...
There's still gaps to fill in, but the existing page
was in any case hugely out of date.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk
42cfcef15e
proc.5: Refer to namespaces(7) for discussion of /proc/sys/user/* files
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-19 15:52:04 +02:00
Florian Weimer
6c1f939f08
nsswitch.conf.5: Mention sudoers
...
It turns out that sudo drops things into nsswitch.conf, too.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-10 13:47:50 +02:00
Michael Kerrisk
e867555833
proc.5: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-10 13:47:50 +02:00