Commit Graph

1322 Commits

Author SHA1 Message Date
Michael Kerrisk 2f4765212d slabinfo.5: Rudimentary documentation of 'batchcount'
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
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 11:37:23 +02:00
Michael Kerrisk fa6cebc821 slabinfo.5: wfix
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Don't repeat (out-of-date) info from slabinfo(5); just defer to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was in any case hugely out of date.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
Michael Kerrisk b53015848e proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-10 13:47:49 +02:00
Michael Kerrisk 765633a200 tmpfs.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-10 13:47:49 +02:00
Alexander Miller 86e5364425 getdtablesize.2, attr.5: Move .so directive to first line
Improves compatibility with the man and other dumb tools
that process man page files.

Signed-off-by: Alexander Miller <alex.miller@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-24 14:31:11 +01:00
Michael Kerrisk 0d8f84dba5 tmpfs.5: tmpfs supports extended attributes, but not 'user' extended attributes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-17 19:41:16 +01:00
Michael Kerrisk acff48c9ed proc.5: Document /proc/sys/kernel/sched_child_runs_first
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-15 21:43:12 +01:00
Michael Kerrisk 31a1b45ece add_key.2, execve.2, fork.2, fsync.2, getrandom.2, getrlimit.2, getxattr.2, inotify_add_watch.2, ioctl.2, ioctl_fat.2, kcmp.2, keyctl.2, link.2, listxattr.2, lseek.2, madvise.2, mincore.2, mlock.2, nanosleep.2, poll.2, posix_fadvise.2, read.2, readv.2, recv.2, request_key.2, select.2, send.2, setxattr.2, sigaction.2, stat.2, statfs.2, syscall.2, tkill.2, truncate.2, unlink.2, vfork.2, write.2, __ppc_set_ppr_med.3, aio_suspend.3, backtrace.3, bcmp.3, bcopy.3, bzero.3, exec.3, fopen.3, fts.3, ftw.3, getline.3, getmntent.3, getopt.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, memset.3, random.3, random_r.3, resolver.3, scandir.3, scanf.3, sem_post.3, sem_wait.3, setjmp.3, sleep.3, strerror.3, strverscmp.3, system.3, random.4, core.5, intro.5, resolv.conf.5, slabinfo.5, environ.7, ip.7, keyrings.7, man.7, persistent-keyring.7, pipe.7, process-keyring.7, random.7, session-keyring.7, signal-safety.7, signal.7, thread-keyring.7, unix.7, user-keyring.7, user-session-keyring.7, ld.so.8: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-13 21:14:49 +01:00
Michael Kerrisk 89e284a26e proc.5: Mention other system calls that create 'anon_inode' file descriptors
Mention a few other system calls that create file descriptors
that display an 'anon_inode' symlink in /proc/PID/fd

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 11:17:15 +01:00
Michael Kerrisk e2a5929d2d proc.5: Minor improvement to description of /proc/PID/fd symlinks
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 11:11:19 +01:00
Michael Kerrisk 82ec64e473 proc.5: Remove duplicate /proc/[pid]/seccomp entry
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 10:30:50 +01:00
Michael Kerrisk 934018606b proc.5: Minor: fix alphabetical order of some /proc/PID entries
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 10:28:32 +01:00
Michael Kerrisk df2a857637 proc.5: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 10:25:27 +01:00
Michael Kerrisk 20c1a631cd proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 10:23:58 +01:00
Michael Kerrisk 9ad8555cd0 proc.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-03-12 10:18:04 +01:00
Michael Kerrisk c56a0185fc proc.5: Add reference to vdso(7) in discussion of /proc/PID/maps
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-02-21 21:53:42 +01:00
Michael Kerrisk c187d2a16c proc.5: Tweaks to Mike's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-02-20 22:01:15 +01:00
Michael Kerrisk 09651080d1 proc.5: Clarify that /proc/PID/environ is set at time of execve(2)
Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-02-20 21:57:08 +01:00
Mike Frysinger 387e243882 proc(5): Clarify /proc/pid/environ behavior
/proc/pid/environ reflects process environment at
*start* of program execution.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-02-20 08:07:54 +01:00
Jakub Wilk df525461a4 core.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-02-03 16:40:30 +13:00
Michael Kerrisk 089527aabd core.5: Reorder a bullet list
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-30 11:39:30 +13:00
Michael Kerrisk 9d8b225095 core.5: Clarify that dumping program's initial CWD is root directory
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-30 11:30:03 +13:00
Michael Kerrisk 1c3aae54d2 core.5: wfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-30 11:24:14 +13:00
Michael Kerrisk aee4257750 core.5: The target of core dump piping can also be a script
Verified by experiment.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-30 10:46:25 +13:00
Jakub Wilk 5465ae9568 futex.2, open_by_handle_at.2, seccomp.2, socket.2, console_codes.4, protocols.5, aio.7, capabilities.7, libc.7, netlink.7, raw.7, standards.7, unicode.7, uri.7, vdso.7: tfix
Escape hyphens in URLs.

Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-30 08:33:49 +13:00
Jakub Wilk 908a1b280a proc.5: tfix
Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-26 09:10:31 +13:00
Michael Kerrisk 5a5bde703f proc.5: Add reference to slabinfo(5) in discussion of /proc/meminfo 'Slab' field
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-25 16:57:08 +13:00
Michael Kerrisk 48ac01a782 proc.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-25 07:54:19 +13:00
Michael Kerrisk 6284854c9d slabinfo.5: SEE ALSO: add slabtop(1)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-25 00:14:06 +13:00
Michael Kerrisk 50dedc44d0 proc.5: Document /proc/sys/fs/mount-max
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-25 00:01:23 +13:00
Michael Kerrisk 2d25ceeb17 proc.5: Minor addition to /proc/sys/vm/overcommit_memory description
Refer to recently added  descriptions of
/proc/sys/vm/admin_reserve_kbytes and
/proc/sys/vm/user_reserve_kbytes.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-25 00:01:17 +13:00
Michael Kerrisk 01b63c3412 proc.5: Document /proc/sys/vm/user_reserve_kbytes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-16 22:07:14 +13:00
Michael Kerrisk 4fb6ed947d proc.5: Document /proc/sys/vm/admin_reserve_kbytes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-16 22:07:14 +13:00
Michael Kerrisk b017f51b94 proc.5: Add some detail on overcommit_memory value 1
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-16 16:36:19 +13:00
Michael Kerrisk ae8962dc54 proc.5: Minor wording fix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-16 16:36:19 +13:00
Michael Kerrisk 534267c408 resolv.conf.5: The 'inet6' option is deprecated since glibc 2.25
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 08:00:17 +13:00
Michael Kerrisk 043ace1ba3 resolv.conf.5: ip6-bytestring was removed in glibc 2.25
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 07:02:52 +13:00
Michael Kerrisk 17d9e0033f resolver.3, resolv.conf.5: Note that RES_USEBSTRING defaults to off
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 06:57:30 +13:00
Michael Kerrisk 81784f6138 resolv.conf.5: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 06:50:16 +13:00
Michael Kerrisk 177b2f4090 resolv.conf.5: The ipc-dotint and no-ip6-dotint options were removed in glibc 2.25
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 06:37:07 +13:00
Michael Kerrisk dfbd4e66c2 resolv.conf.5: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-01-14 06:32:45 +13:00
Michael Kerrisk 653836fb74 proc.5: Add entries for "keys" files that refer reader to keyrings(7)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-27 09:36:20 +01:00
Michael Kerrisk 6e01a8b826 intro.5: Document the reality that by now Section 5 also covers filesystems
There are by now, from various filesystem projects, various
pages in Section 5 that document differnt filesystems.
Change intro(5) to reflect that.

Documented after following: http://bugs.debian.org/847998

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-12-16 14:53:27 +01:00