637512edfa
ioctl_userfaultfd.2: Rework list of ioctl() operations as subsections
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Mainly, this means that we drop one level of indentation, which is
useful, since the error lists also add a level of indentation,
and the text overall becomes a little overindented.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
fe905357af
ioctl_userfaultfd.2: Rework intro text on type of ioctl() operations
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
74bd6e931a
ioctl_userfaultfd.2: Rework formatting of structures for each ioctl() operation
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Trying to place structure names on the same line as the ioctl()
operation names makes the lines two busy. And, conventionally,
the space after a hanging-list constant name is optionally used
to indicate the kernel version number where the constant was
introduced..
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
54e031a158
userfaultfd.2: Add information on reading userfaultfd events
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
95f1d14991
userfaultfd.2: Add some overview notes on usage
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
89bfeedfe9
syscalls.2: Fix kernel version for userfaultfd(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
0da8f5c1f1
userfaultfd.2: Add VERSIONS section
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
05a59f10f9
userfaultfd.2: srcfix: add FIXMEs
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
13acca7011
mmap.2: SEE ALSO: add userfaultfd(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
b0fab7d7aa
ioctl.2: SEE ALSO: add ioctl_userfaultfd(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
97b6084bc3
ioctl_userfaultfd.2: New page describing ioctl(2) operations for userfaultfd
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
6bc6d12409
userfaultfd.2: Split description of ioctl(2) operation off to a separate page
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
0d84ae2f5e
userfaultfd.2: Add some more detail for UFFDIO_API
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
612d7e763d
userfaultfd.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
7134f2f4f7
userfaultfd.2: ffix
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Reported-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
269b235f77
userfaultfd.2: Add details for UFFDIO_WAKE
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
543ad56e76
userfaultfd.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
d53cfcc817
userfaultfd.2: Add an introductory section on the ioctl(2) operations
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
46c15a0426
userfaultfd.2: Expand description of UFFDIO_UNREGISTER
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
01dbb172a1
userfaultfd.2: Correct 'uffdio_range' structure: 'end' ==> 'len'
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:38 +02:00
5074d8466a
userfaultfd.2: Note that UFFDIO_API must be the first ioctl(2)
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And note that ioctl() fails with EINVAL if another ioctl(2)
is attempted before UFFDIO_API.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:37 +02:00
a34fda4104
userfaultfd.2: srcfix: FIXME poll/epoll/select
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:37 +02:00
4aa7f5cf0d
userfaultfd.2: Various edits to Mike Rapoport's new page
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:37 +02:00
bf9b515861
userfaultfd.2: New page describing userfaultfd(2) system call.
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Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:37 +02:00
3b2a285b58
cfree.3: cfree() is removed from glibc in version 2.26
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-25 12:56:37 +02:00
af70d80c47
getrpcport.3: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 21:19:08 +02:00
e9d4c9a033
insque.3: SEE ALSO: add queue(3)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 21:16:38 +02:00
413579fc3b
queue.3: SEE ALSO: add insque(3)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 21:16:38 +02:00
70005e9ab4
pthreads.7: SEE ALSO: add pthread_rwlockattr_setkind_np(3)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 21:10:28 +02:00
175734a832
sched_setaffinity.2: SEE ALSO: add get_nprocs(3)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 21:08:57 +02:00
4846a5609f
syscalls.2: Add membarrier(2)
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 20:03:02 +02:00
fd20b364e7
syscalls.2: Include deprecated getunwind(2) in list
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 19:59:46 +02:00
029b613fba
bpf.2: tfix
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Signed-off-by: Alexander Alemayhu <alexander@alemayhu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-24 13:17:46 +02:00
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
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
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
e00b5ddbbb
proc.5: Simplify /proc/slabinfo entry
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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
2b5139c524
slabinfo.5: /proc/meminfo 'Slab' shows total memory used by SLAB/SLUB cache
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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
27e78df197
slabinfo.5: Rewrite to try to bring the content close to current reality
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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
2c43dda391
ttyname.3: wfix
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Reported-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
0289964456
ttyname.3: Minor edits to Christian Brauner's patch
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
953385d532
ttyname(3): NOTES: warn about a confusing case that may occur with mount namespaces
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
baf7fedbab
setjmp.3: tfix
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Reported-by: Ben Dog <wsy2220@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
1b206bd82f
statx.2: Minor fix: ERRORS in alphabetical order
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
790314d7ea
statx.2: Minor edits
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
393c5b58c3
statx.2: Clarify that the kernel does not reject invalid 'mask' values
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And also explain why.
Reported-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
f4572b658c
statx.2: Minor edit to STATX_* list
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
7e43caf4db
statx.2: Rework discussion of identification of target file
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
c8701bafb9
statx.2: wfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
7a192d0df6
statx.2: Add CONFORMING TO section
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2017-04-23 20:21:15 +02:00
Michael Kerrisk