Michael Kerrisk
f6253e6182
madvise.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
078a7d6e3a
_exit.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
61e1aee047
mount.2, dbopen.3, fenv.3: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
2dd7f4cbe3
accept.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Simon Paillard
b3682895f8
clock_getres.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
4175f99924
add_key.2, query_module.2, request_key.2, resolver.3, stpcpy.3, strftime.3, elf.5, proc.5, mdoc.samples.7: srcfix: Wrap source lines at sentence boundaries
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
f61d734d64
madvise.2: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
e9dedcd212
madvise.2: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:17 +12:00
Michael Kerrisk
a1402e4c93
syslog.2: Remove some details about obsolete Linux libc
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
8a2384a440
sysinfo.2: Remove reference to obsolete libc5
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
2606a2b068
signal.2: Note that 'sig_t' requires _BSD_SOURCE
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Also remove some old Linux libc details
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
6f0b2c8c9a
poll.2: Clarify discussion of wrapper function emulation
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Clarify that glibc (as well as old libc) provides emulation
using select(2) on older kernels that don't have a poll()
system call.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
77a53cb65a
mount.2: Comment out an old Linux libc detail
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
1941c8e763
execve.2: Rewording to deemphasize libc5 details
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
7bf5c019f1
execve.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
c95b6ae1ce
faccessat.2, fchmodat.2, fchownat.2, fstatat.2, futimesat.2, inotify_init.2, linkat.2, mkdirat.2, mknodat.2, openat.2, readlinkat.2, renameat.2, setns.2, splice.2, symlinkat.2, sync.2, tee.2, unlinkat.2, vmsplice.2: Global fix: note glibc version that added library support
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Reported-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:16 +12:00
Michael Kerrisk
ce50b4c311
get_robust_list.2: Various edits and additions
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:15 +12:00
Michael Kerrisk
8a9b4d2030
set_robust_list.2: New link to new get_robust_list.2 page
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:15 +12:00
Ivana Varekova
1f62bc9ecd
get_robust_list.2: New page documenting get_robust_list(2) and set_robust_list(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:15 +12:00
David Prévot
244195afe4
fchmodat.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:15 +12:00
Michael Kerrisk
9d0637e513
select.2: Expand description of the self-pipe trick
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
b8b850053f
select.2: grfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
a16eec1e9c
select.2: Add further details on pselect6() system call that underlies pselect()
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
736552001d
semop.2: Clarify that 'timeout' of semtimedop() is a *minimum* interval
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Make it clear that 'timeout' interval will be rounded up to the
system clock granularity, and may overrun because of kernel
scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
3a1876bd71
recvmmsg.2: Clarify that 'timeout' is a *minimum* interval
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Make it clear that 'timeout' interval will be rounded up to the
system clock granularity, and may overrun because of kernel
scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
95b803548b
sigwaitinfo.2: Clarify that 'timeout' of sigtimedwait() is a *minimum* interval
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Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
77e74cf141
poll.2: Make the meaning of a zero timeout explicit
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Clarify that timeout==0 causes an immediate return, even if
no file descriptors are ready.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
19257d8fe6
poll.2: Clarify that 'timeout' is a *minimum* interval
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Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
f07cd91a9e
epoll_wait.2: Clarify that 'timeout' is a *minimum* interval
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Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
8c121f4004
select.2: Clarify that 'timeout' is a *minimum* interval
...
Make it clear that 'timeout' is a minimum interval; the actual
interval will be rounded up to the system clock granularity,
and may overrun because of kernel scheduling delays.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Mike Frysinger
aed1f3b9fb
fork.2: ERRORS: add ENOSYS
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Can occur on, for example, non-MMU hardware.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Jan Kara
04cd7f643d
open.2: Describe race of direct read and fork() for unaligned buffers
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This is a long standing problem (or a surprising feature) in our
implementation of get_user_pages() (used by direct IO). Since
several attempts to fix it failed (e.g.,
http://linux.derkeiler.com/Mailing-Lists/Kernel/2009-04/msg06542.html ,
or http://lkml.indiana.edu/hypermail/linux/kernel/0903.1/01498.html
refused in http://comments.gmane.org/gmane.linux.kernel.mm/31569 )
and it's not completely clear whether we really want to fix
it given the costs. Let's at least document it.
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Acked-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Yuri Kozlov
9a830e6211
prctl.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
8d8eb2f0c8
epoll_wait.2: Minor wording clarification to EINTR error
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Try to avoid the type of misreading reported in
https://bugs.launchpad.net/ubuntu/+source/manpages/+bug/480566
Reported-by: Angelo Borsotti <angelo.borsotti@gmail.com >
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:14 +12:00
Michael Kerrisk
22594a3cb6
clock_getres.2: Expand description of CLOCK_REALTIME
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Make it clear that this clock may be discontinuous, and is
affected my incremental NTP and clock-adjtime(2) adjustments.
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=540872
Reported-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:13 +12:00
Michael Kerrisk
c3ee1c5d6a
pread.2: BUGS: Note O_APPEND + pwrite() does the wrong thing
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See https://bugzilla.kernel.org/show_bug.cgi?id=43178
Reported-by: Kasper Dupont <kasperd@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:13 +12:00
Jason Baron
c639b31479
madvise.2: Document MADV_DONTDUMP and MADV_DODUMP
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:13 +12:00
Michael Kerrisk
3960d7a208
Removed trailing white space at end of lines
2012-04-27 10:58:21 +12:00
Michael Kerrisk
af75eecea0
process_vm_writev.2: Correct target of link
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-27 10:57:58 +12:00
Michael Kerrisk
04b2e45352
process_vm_readv.2: Further improvements after Mike Frysinger's comments
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:13:00 +12:00
Michael Kerrisk
0b01869b0a
process_vm_readv.2: Cleanups after comments from Mike Frysinger and Christopher Yeoh
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:13:00 +12:00
Michael Kerrisk
7985dbf3f7
process_vm_readv.2: Many additions, rewrites, and clarifications
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:13:00 +12:00
Michael Kerrisk
9762bc8a64
process_vm_readv.2: Minor tweaks to example code
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Michael Kerrisk
529b74009b
process_vm_readv.2: Formatting fixes
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Mike Frysinger
5e5ab35394
process_vm_writev.2: Link to new process_vm_readv(2) page
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Mike Frysinger
0b0ec7588c
process_vm_readv.2: New page for process_vm_readv(2) and process_vm_writev(2)
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Cowritten-by: Christopher Yeoh <cyeoh@au1.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Michael Kerrisk
82232e78e9
gettimeofday.2, ptrace.2, sigaction.2, aio_init.3, mpool.3, scandir.3, inotify.7, netdevice.7: tstamp
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Michael Kerrisk
63f0f3d9b8
clock_getres.2: Clarify difference between CLOCK_MONOTONIC and CLOCK_MONOTONIC_RAW
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Note interactions of these two clocks with discontinuous
adjustments to the system time and NTP/adjtime(2).
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Michael Kerrisk
5f04b9486b
gettimeofday.2: gettimeofday() is affected by discontinuous jumps in the system time
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Advise reader to use clock_gettime(2), if they need a
monotonically increasing time source.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:10 +12:00
Michael Kerrisk
fb6fc61227
gettimeofday.2: SEE ALSO: Add clock_gettime(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:06 +12:00