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
f2bfabe65b
syscall.2: spfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:34 +02:00
ebd10b39cb
keyctl.2, sincos.3: spfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
29c0586f51
bpf.2, sched_setattr.2, crypt.3, elf.5, proc.5, fanotify.7, feature_test_macros.7, sched.7: spfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
843006f1ba
keyctl.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
d2cb1ef1ac
fallocate.2, keyctl.2, bzero.3: spfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
fbc8ab9aa5
copy_file_range.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:48:33 +02:00
8e13d56651
open.2: Add missing argument for snprintf() in example code
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Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-27 14:02:47 +02:00
59153d52da
seteuid.2: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-20 13:20:33 +02:00
a1dbd698ee
setgid.2: wfix: Make wording consistent with setuid(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-19 20:07:23 +02:00
f8ac3de383
msgget.2, semget.2, shmget.2: The purpose of "flags" == 0 is to obtain ID of an existing IPC object
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This was implied in these pages, but the meaning of "flags" == 0
could be more explicit, as indicated by questions such as
https://stackoverflow.com/questions/49833569/flag-value-of-semget-function
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-14 22:35:53 +02:00
d934a28ce9
msgget.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-14 22:21:22 +02:00
8c2e5f837a
shmget.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-14 22:20:40 +02:00
56f85b84df
mmap.2: Minor wording improvements to text on MAP_FIXED hazard
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 09:39:10 +02:00
0949fa5efd
mmap.2: Further tweaks to mention of MAP_FIXED_NOREPLACE in MAP_FIXED notes
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 09:39:10 +02:00
49a8d3a176
mmap.2: Move the text on MAP_FIXED to NOTES
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This text has become rather long, making it it somewhat
unwieldy in the discussion of the mmap() flags. Therefore,
move it to NOTES, with a pointer in DESCRIPTION referring
the reader to NOTES.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 09:39:10 +02:00
71c2db6a65
mmap.2: Further wording tweaks to the discussion of MAP_FIXED hazards
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 09:39:03 +02:00
2256fc0887
mmap.2: Minor wording fix
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Change "extremely hazardous" to "hazardous". The former phrasing
is a little overwrought; on its own "hazardous" is enough to
convey the sense of danger.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:53:06 +02:00
56a033affa
mmap.2: Minor wording fixes to to text describing MAP_FIXED hazards
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:50:38 +02:00
fd859eb599
mmap.2: Simplify mention of MAP_FIXED_NOREPLACE in the discussion of MAP_FIXED
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After discussions with Jann Horn and John Hubbard.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:44:24 +02:00
528cc762d9
mmap.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:38:50 +02:00
a8fd340325
mmap.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:23:14 +02:00
a6bf8e7e94
mmap.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:21:41 +02:00
08a239f387
mmap.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-13 08:21:41 +02:00
da6ad3cd89
mmap.2: MAP_FIXED is okay if the address range has been reserved
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Clarify that MAP_FIXED is appropriate if the specified address
range has been reserved using an existing mapping, but shouldn't
be used otherwise.
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 20:25:58 +02:00
5bc2d858e1
mmap.2: Clarify rationale of MAP_SYNC somewhat
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 20:18:58 +02:00
79da08c844
mmap.2: Minor tweaks to Jan Kara's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 14:55:43 +02:00
b138773b1e
mmap.2: srcfix: rewrap source lines
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 14:50:28 +02:00
d8aeb42ded
mmap.2: Add description of MAP_SHARED_VALIDATE and MAP_SYNC
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Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 14:37:00 +02:00
46dc0687e4
membarrier.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:37:28 +02:00
1afb17b76e
membarrier.2: ffix code example
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:33:51 +02:00
d8b2fd50e1
membarrier.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:33:51 +02:00
e8edc8917c
membarrier.2: Some wording improvements
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I'll pass these to Mathieu Desnoyers for checking
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:32:51 +02:00
13d4ca14fa
membarrier.2: Minor tweaks to Mathieu Desnoyers' patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:12:18 +02:00
26fac2d02f
membarrier.2: Add kernel version for MEMBARRIER_CMD_QUERY and MEMBARRIER_CMD_SHARED
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:30 +02:00
7fb5be1530
membarrier.2: Minor tweaks to MEMBARRIER_CMD_SHARED text
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:30 +02:00
988a9c360d
membarrier.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:30 +02:00
8fb5a3b5b2
membarrier.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:30 +02:00
8d23228ca6
membarrier.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:30 +02:00
f5a563c0c4
membarrier.2: Document new membarrier commands introduced in Linux 4.16
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Document the following membarrier commands introduced in
Linux 4.16:
MEMBARRIER_CMD_GLOBAL_EXPEDITED
(the old enum label MEMBARRIER_CMD_SHARED is now an
alias to preserve header backward compatibility)
MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED
MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE
MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Michael Kerrisk <mtk.manpages@gmail.com>
CC: Ingo Molnar <mingo@redhat.com>
CC: Peter Zijlstra <peterz@infradead.org>
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 13:06:24 +02:00
2f72816f86
io_submit.2: Add kernel version numbers for various 'aio_rw_flags' flags
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:19:39 +02:00
21487837da
readv.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:10:41 +02:00
df5507b137
readv.2: Remove redundant sentence
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The sentence is out of place, and probably doesn't really add to
the understanding already provided by the rest of the text
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:09:33 +02:00
a6b64be7b1
readv.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:09:23 +02:00
9d2d82ffe2
io_submit.2: Place 'aio_rw_flags' in alphabetical order
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:08:22 +02:00
c00234733f
io_submit.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 11:06:12 +02:00
7ac27e31b0
readv.2, io_submit.2: Document RWF_APPEND added in Linux 4.16
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Signed-off-by: Jürg Billeter <j@bitron.ch>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 10:59:43 +02:00
6170a241ea
perf_event_open.2: Minor tweak to Song Liu's kprobe/uprobe patch: fix kernel version
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 10:24:19 +02:00
c87e72a27c
perf_event_open.2: Minor tweaks to Song Liu's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 10:24:19 +02:00
7d8449ba19
perf_event_open.2: Add type kprobe and uprobe
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Two new types kprobe and uprobe are being added to
perf_event_open(), which allow creating kprobe or
uprobe with perf_event_open. This patch adds
information about these types.
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2018-04-12 10:24:19 +02:00
Michael Kerrisk