Commit Graph

11315 Commits

Author SHA1 Message Date
Michael Kerrisk 93a3b5ca7b getrlimit.2: Glibc's setrlimit() and getrlimit() are implemented using prlimit()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk 7add6ac9a4 getrlimit.2: Describe the "large" resource limit bug on 32-bit platforms
See https://bugzilla.kernel.org/show_bug.cgi?id=5042.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk 9bd519776f getrlimit.2: srchfix: Add further details on prlimit() commits
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk 4711f72291 getrlimit.2: Add cross reference to core(5) in discussion of RLIMIT_CORE
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk 23ab261583 symlink.2: Glibc falls back to symlink() on kernels that lack symlinkat() 2014-08-18 17:01:48 -05:00
Michael Kerrisk d20e418098 unlink.2: Glibc falls back to unlink() or rmdir() on kernels that lack unlinkat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk cf81f364e8 access.2: Glibc falls back to using access() on kernels that lack faccessat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk c71a9ed732 link.2: Glibc falls back to link() on kernels that lack linkat()
Unless 'flags' contains AT_SYMLINK_FOLLOW.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 1e40dbf524 readlink.2: Glibc falls back to readlink() on kernels that lack readlinkat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 375ef2862f chown.2: Glibc falls back to chown()/lchown() on kernels that lack fchownat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 782d622373 chmod.2: Glibc falls back to chmod() on kernels that don't support fchmodat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk f17342a5a3 mkdir.2: Glibc falls back to mkdir() on kernels that don't support mkdirat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 387ebb9cd5 rename.2: Glibc falls back to rename() when the kernel doesn't have renameat()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 81428c3a09 epoll_wait.2: NOTES: describe raw epoll_pwait() system call differences
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 624ef27446 sync_file_range.2: NOTES: add "sync_file_range2()" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 8d0641ea0a getpriority.2: Enhance discussion of kernel nice range versus user-space nice range
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 0ebe771f91 getpriority.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 95591ecace getpriority.2: Move text describing nice range on other systems
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 361ec6881d poll.2: Describe fifth argument (sigsetsize) of raw ppoll() system call
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 53a99749df ptrace.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk f47eacb5c9 wait.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 8ac24680a1 uname.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 5780ef775e sched_setaffinity.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 72896e8749 wait.2: spfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk dc9378209e gethostname.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk e8796f63a0 clone.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 8f692313d1 access.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 32bd726426 readv.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 360b1b71de poll.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 7582981b6f brk.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 35c189fbd6 mmap.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk de76572d12 timer_create.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk c8c02fadd4 chmod.2: NOTES: add "C library/kernel ABI differences" subheading
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk 68f611bdae signalfd.2: Add "C library/kernel ABI differences" subheading under NOTES
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 93e6560b29 eventfd.2: Change subheading to "C library/kernel ABI differences"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 17ec2d2782 select.2: Change "Linux notes" subheading to "C library/kernel ABI differences"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 3a8bef11e0 man-pages.7: Add description of "C library/kernel ABI differences" subsection
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 9042e249e4 man-pages.7: Rework text describing sections (stylistic improvements)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 0e42c515c9 process_vm_readv.2: Fix typo in example program
Reported-by: Ville Ylenius <ville@ylenius.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk 54a820120b vdso.7: Note kernel version that exports new i386 symbols (Linux 3.15)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Mike Frysinger 1b294717cc vdso.7: Add new i386 vdso symbols in Linux 3.15
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:38 -05:00
Michael Kerrisk 790ee6d628 perf_event_open.2: wfix
Reported-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
Michael Kerrisk 5ab35ae520 perf_event_open.2: Tweaks to Vince Weaver's "document new comm_exec flag" patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
Vince Weaver 49bc411c34 perf_event_open.2: Document new comm_exec flag
Linux 3.16 (more specifically, commit 82b897782d10fcc4 )
added support for differentiating between process renames
caused by exec versus those caused by other methods.

Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
Michael Kerrisk 3a058284b6 perf_event_open.2: Tweaks to Vince Weaver's patch "document new mmap2 record type"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:45 -05:00
Vince Weaver 9bfc542b93 perf_event_open.2: Document new mmap2 record type
Linux 3.16 (more specifically, commit a5a5ba72843dd05f9 )
enabled the enhanced mmap2 record support.
The interface was added in Linux 3.12 but disabled until
Linux 3.16.

Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:38 -05:00
Vince Weaver aea60aad0b perf_event_open.2: Document PERF_SAMPLE_BRANCH_COND
Linux 3.16 (more specifically, commit bac52139f0b7ab31330 )
adds support for gathering PERF_SAMPLE_BRANCH_COND
conditional branch values when doing PERF_SAMPLE_BRANCH_STACK
sampling.

Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:37 -05:00
Rahul Bedarkar aaec25cba2 core.5: Close opened file in example program
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:37 -05:00
Simon Paillard 31d7909822 open.2: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:23:35 +02:00
Simon Paillard 4213c13e85 readv.2: tfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-15 20:22:53 +02:00