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0ce657c576bf1b2436c4e14a002eaf461897d82c
glibc/sysdeps/unix/sysv/linux
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Rasmus Villemoes 0ce657c576 linux/getsysstats.c: use sysinfo() instead of parsing /proc/meminfo 
Profiling git's test suite, Linus noted [1] that a disproportionately
large amount of time was spent reading /proc/meminfo. This is done by
the glibc functions get_phys_pages and get_avphys_pages, but they only
need the MemTotal and MemFree fields, respectively. That same
information can be obtained with a single syscall, sysinfo, instead of
six: open, fstat, mmap, read, close, munmap. While sysinfo also
provides more than necessary, it does a lot less work than what the
kernel needs to do to provide the entire /proc/meminfo. Both strace -T
and in-app microbenchmarks shows that the sysinfo() approach is
roughly an order of magnitude faster.

sysinfo() is much older than what glibc currently requires, so I don't
think there's any reason to keep the old parsing code. Moreover, this
makes get_[av]phys_pages work even in the absence of /proc.

Linus noted that something as simple as 'bash -c "echo"' would trigger
the reading of /proc/meminfo, but gdb says that many more applications
than just bash are affected:

Starting program: /bin/bash "-c" "echo"

Breakpoint 1, __get_phys_pages () at ../sysdeps/unix/sysv/linux/getsysstats.c:283
283     ../sysdeps/unix/sysv/linux/getsysstats.c: No such file or directory.
(gdb) bt

So it seems that any application that uses qsort on a moderately sized
array will incur this cost (once), which is obviously proportionately
more expensive for lots of short-lived processes (such as the git test
suite).

[1] http://thread.gmane.org/gmane.linux.kernel/2019285

Signed-off-by: Rasmus Villemoes <rv@rasmusvillemoes.dk>

	* sysdeps/unix/sysv/linux/getsysstats.c (__get_phys_pages):
	Use sysinfo system call instead of parsing /proc/meminfo.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_avphys_pages):
	Likewise.
2015-09-12 21:09:59 -04:00
..
aarch64
[AArch64][BZ 18648] change greg_t definition in ucontext.h
2015-07-09 09:53:30 +01:00
alpha
libio: fmemopen rewrite to POSIX compliance
2015-07-08 12:07:21 -03:00
arm
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
bits
Add netinet/in.h values from Linux 4.2.
2015-09-01 13:47:25 +00:00
generic
Fix wordsize-32 mmap offset for negative value (BZ#18877)
2015-08-28 10:42:07 -03:00
hppa
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
i386
Remove __ASSUME_IPC64
2015-08-24 10:53:49 +02:00
ia64
ia64: drop __tls_get_addr from expected ld.so plt usage
2015-07-28 05:30:14 -04:00
include/sys
linux/getsysstats.c: use sysinfo() instead of parsing /proc/meminfo
2015-09-12 21:09:59 -04:00
m68k
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
microblaze
microblaze: include unix/sysdep.h
2015-08-07 23:39:42 -04:00
mips
mips: siginfo.h: add SIGSYS details [BZ #18863]
2015-08-26 13:33:54 -04:00
net
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2015-01-02 16:29:47 +00:00
netash
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netatalk
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netax25
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netrose
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nfs
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nios2
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
powerpc
Terminate FDE before return trampoline in makecontext for powerpc (bug 18635)
2015-09-04 16:03:00 -03:00
s390
Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
2015-09-08 21:11:03 +00:00
scsi
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2015-01-02 16:29:47 +00:00
sh
Move bits/atomic.h to atomic-machine.h (bug 14912).
2015-09-11 20:00:19 +00:00
sparc
Remove __ASSUME_IPC64
2015-08-24 10:53:49 +02:00
sys
Update headers for Linux 4.0, 4.1 definitions.
2015-06-29 14:38:46 +00:00
tile
tile: Fix BZ #18508 (makecontext yield infinite backtrace)
2015-07-21 12:11:55 -04:00
wordsize-64
Remove unused definition of __openat(64)_nocancel
2015-08-11 09:37:38 +02:00
x86
Move x86_64 init-arch.h to sysdeps/x86/init-arch.h
2015-08-20 04:29:23 -07:00
x86_64
Use x86-64 cacheinfo.c and sysconf.c for x86
2015-08-19 04:27:04 -07:00
_exit.c
PLT avoidance for _exit in rtld.
2015-07-09 15:25:47 -07:00
_G_config.h
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a.out.h
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accept4.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
accept.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
adjtime.c
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2015-08-21 09:57:15 -07:00
aio_misc.h
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2015-01-02 16:29:47 +00:00
aio_sigqueue.c
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arch-fork.h
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bind.c
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2015-08-25 13:45:56 -03:00
check_native.c
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2015-01-02 16:29:47 +00:00
check_pf.c
Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
2015-09-08 21:11:03 +00:00
check-cpuset.h
NPTL: Refactor cpu_set_t validation to be sysdeps-controlled
2015-01-08 10:49:40 -08:00
clock_getcpuclockid.c
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2015-01-02 16:29:47 +00:00
clock_getres.c
Consolidate vDSO macros and usage
2015-05-26 10:10:36 -03:00
clock_gettime.c
Consolidate vDSO macros and usage
2015-05-26 10:10:36 -03:00
clock_nanosleep.c
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2015-01-02 16:29:47 +00:00
clock_settime.c
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2015-01-02 16:29:47 +00:00
clock.c
Define CLOCKS_PER_SEC type to the type clock_t
2015-01-06 04:59:13 -08:00
cmsg_nxthdr.c
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2015-01-02 16:29:47 +00:00
configure
Remove bitrotten --enable-oldest-abi (bug 6652).
2014-09-16 17:45:03 +00:00
configure.ac
Remove bitrotten --enable-oldest-abi (bug 6652).
2014-09-16 17:45:03 +00:00
connect.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
createthread.c
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default-sched.h
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device-nrs.h
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dl-brk.c
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dl-execstack.c
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2015-01-02 16:29:47 +00:00
dl-fxstatat64.c
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2014-06-20 15:41:35 +00:00
dl-getcwd.c
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dl-librecon.h
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dl-openat64.c
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2015-08-21 09:57:15 -07:00
dl-opendir.c
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2014-06-25 20:29:45 +00:00
dl-origin.c
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dl-osinfo.h
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dl-sbrk.c
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dl-writev.h
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epoll_pwait.c
nptl: Rewrite cancellation macros
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errqueue.h
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eventfd_read.c
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eventfd_write.c
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eventfd.c
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2015-08-21 09:57:15 -07:00
exit-thread.h
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faccessat.c
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2015-08-21 09:57:15 -07:00
fallocate64.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
fallocate.c
nptl: Rewrite cancellation macros
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fatal-prepare.h
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fchmodat.c
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fcntl.c
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fd_to_filename.h
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fexecve.c
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fips-private.h
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fpathconf.c
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fstatfs64.c
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2015-08-21 09:57:15 -07:00
fstatvfs64.c
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2015-01-02 16:29:47 +00:00
fstatvfs.c
Fix pathconf statvfs namespace (bug 18507).
2015-06-09 19:52:01 +00:00
ftime.c
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ftruncate64.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
futex-internal.h
Add and use new glibc-internal futex API.
2015-07-10 13:47:09 +02:00
futimens.c
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2015-08-21 09:57:15 -07:00
futimes.c
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2015-08-21 09:57:15 -07:00
futimesat.c
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2015-08-21 09:57:15 -07:00
fxstat64.c
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2015-08-21 09:57:15 -07:00
fxstat.c
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2015-08-21 09:57:15 -07:00
fxstatat64.c
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2015-08-21 09:57:15 -07:00
fxstatat.c
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2015-08-21 09:57:15 -07:00
gai_sigqueue.c
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getclktck.c
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getcwd.c
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getdents64.c
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getdents.c
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getdirentries64.c
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getdirentries.c
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getdtsz.c
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gethostid.c
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getipv4sourcefilter.c
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getloadavg.c
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getlogin_r.c
Fix getlogin_r namespace (bug 18527).
2015-06-12 20:02:30 +00:00
getlogin.c
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getpagesize.c
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getpeername.c
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getpid.c
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getpriority.c
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getpt.c
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getrlimit64.c
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2015-08-21 09:57:15 -07:00
getsockname.c
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getsockopt.c
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getsourcefilter.c
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getsysstats.c
linux/getsysstats.c: use sysinfo() instead of parsing /proc/meminfo
2015-09-12 21:09:59 -04:00
gettimeofday.c
Consolidate gettimeofday across aarch64/s390/tile
2015-05-26 17:03:35 -03:00
grantpt.c
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if_index.c
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2015-09-08 21:11:03 +00:00
ifaddrs.c
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ifreq.c
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Implies
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2014-06-12 13:48:47 -07:00
internal_statvfs64.c
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ipc_priv.h
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kernel_sigaction.h
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kernel-features.h
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kernel-posix-cpu-timers.h
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ldd-rewrite.sed
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linux_fsinfo.h
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listen.c
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llseek.c
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local-setxid.h
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lseek64.c
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lutimes.c
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2015-08-21 09:57:15 -07:00
lxstat64.c
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2015-08-21 09:57:15 -07:00
lxstat.c
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makedev.c
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Makefile
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2015-08-25 11:37:44 -07:00
malloc-sysdep.h
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mmap64.c
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mq_close.c
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mq_getattr.c
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mq_notify.c
Fix mq_notify socket, recv namespace (bug 18546).
2015-06-17 20:20:08 +00:00
mq_open.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
mq_receive.c
Fix mq_receive, mq_send mq_timed* namespace (bug 18545).
2015-06-17 20:19:04 +00:00
mq_send.c
Fix mq_receive, mq_send mq_timed* namespace (bug 18545).
2015-06-17 20:19:04 +00:00
mq_unlink.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
msgctl.c
Remove __ASSUME_IPC64
2015-08-24 10:53:49 +02:00
msgget.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
msgrcv.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
msgsnd.c
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netlinkaccess.h
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2015-01-02 16:29:47 +00:00
nice.c
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not-cancel.h
Use inline syscalls for non-cancellable versions
2015-06-04 14:52:34 -03:00
nptl-signals.h
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nscd_setup_thread.c
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ntp_gettime.c
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ntp_gettimex.c
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open64.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
openat64.c
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openat.c
Remove unused definition of __openat(64)_nocancel
2015-08-11 09:37:38 +02:00
opendir.c
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opensock.c
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pathconf.c
Fix pathconf basename namespace (bug 18444).
2015-05-22 17:09:36 +00:00
pathconf.h
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paths.h
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posix_fadvise64.c
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posix_fadvise.c
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posix_fallocate64.c
__ASSUME_FALLOCATE is always true on 32-bit architectures
2015-05-05 08:28:35 +02:00
posix_fallocate.c
__ASSUME_FALLOCATE is always true on 32-bit architectures
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posix_madvise.c
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ppoll.c
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2015-06-04 18:58:36 -03:00
pread64.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
pread.c
nptl: Rewrite cancellation macros
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preadv64.c
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preadv.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
prlimit.c
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prof-freq.c
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profil.c
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pselect.c
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2015-06-04 18:58:36 -03:00
pt-raise.c
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2015-08-21 09:57:15 -07:00
pthread_getaffinity.c
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pthread_getcpuclockid.c
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pthread_getname.c
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pthread_kill.c
Function declaration cleanup
2015-01-06 08:23:58 -08:00
pthread_setaffinity.c
pthread_setaffinity (Linux variant): Rewrite to use VLA instead of alloca
2015-03-23 16:34:48 +01:00
pthread_setname.c
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2015-01-02 16:29:47 +00:00
pthread_sigmask.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
pthread_sigqueue.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
pthread-pids.h
NaCl: Set tid field to a unique value.
2015-05-20 14:52:05 -07:00
ptrace.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ptsname.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
pwrite64.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
pwrite.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
pwritev64.c
…
pwritev.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
raise.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
readahead.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
readdir64_r.c
…
readdir64.c
…
readonly-area.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
reboot.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
recv.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
recvfrom.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
recvmmsg.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
recvmsg.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
remove.c
…
sa_len.c
…
safe-fatal.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sched_getaffinity.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sched_getcpu.c
Consolidate sched_getcpu
2015-06-09 14:56:21 -03:00
sched_setaffinity.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
segfault.c
…
semctl.c
Remove __ASSUME_IPC64
2015-08-24 10:53:49 +02:00
semget.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
semop.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
semtimedop.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
send.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
sendmmsg.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
sendmsg.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
sendto.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
setegid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
seteuid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setgid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setgroups.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sethostid.c
…
setipv4sourcefilter.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setregid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setresgid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setresuid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setreuid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setrlimit64.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
setsockopt.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
setsourcefilter.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
setuid.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
shlib-versions
Remove configuration name patterns from shlib-versions.
2014-09-12 12:28:47 +00:00
shm-directory.c
Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
2015-09-08 21:11:03 +00:00
shmat.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
shmctl.c
Remove __ASSUME_IPC64
2015-08-24 10:53:49 +02:00
shmdt.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
shmget.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
shutdown.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
sigaction.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
siglist.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
signal.c
…
signalfd.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sigpending.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sigprocmask.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sigqueue.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sigreturn.c
…
sigset-cvt-mask.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sigstack.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sigsuspend.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
sigtimedwait.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
sigwait.c
Function declaration cleanup
2015-01-06 08:23:58 -08:00
sigwaitinfo.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
sizes.h
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sleep.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
socket.c
Call direct system calls for socket operations
2015-08-25 13:45:56 -03:00
socketcall.h
Remove socket.S implementation
2015-05-22 17:38:06 -03:00
socketpair.c
powerpc: Fix compiler warning in some syscalls.
2015-09-04 15:19:30 -03:00
speed.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
statfs64.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
statvfs64.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
statvfs.c
Fix pathconf statvfs namespace (bug 18507).
2015-06-09 19:52:01 +00:00
sync_file_range.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
syscalls.list
linux/getsysstats.c: use sysinfo() instead of parsing /proc/meminfo
2015-09-12 21:09:59 -04:00
sysconf.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
sysctl.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
sysctl.mk
…
sysdep-vdso.h
Consolidate vDSO macros and usage
2015-05-26 10:10:36 -03:00
syslog.c
Remove stray includes of kernel-features.h.
2014-06-25 18:09:01 +00:00
system.c
Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
2015-09-08 21:11:03 +00:00
tcdrain.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
tcflow.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tcflush.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tcgetattr.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tcgetpgrp.c
…
tcsendbrk.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
tcsetattr.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
tcsetpgrp.c
…
termio.h
…
time.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
timer_create.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
timer_delete.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
timer_getoverr.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
timer_gettime.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
timer_routines.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
timer_settime.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
times.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
timespec_get.c
x86: clock_gettime and timespec_get vDSO cleanup
2015-06-01 22:25:02 -03:00
truncate64.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
tst-align-clone.c
NPTL: Build tests using clone directly only for Linux.
2015-02-06 12:30:23 -08:00
tst-clone.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-fanotify.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
tst-getcpu.c
Print more information in tst-getcpu failure case.
2015-06-24 13:56:46 -07:00
tst-getpid1.c
NPTL: Build tests using clone directly only for Linux.
2015-02-06 12:30:23 -08:00
tst-getpid2.c
NPTL: Build tests using clone directly only for Linux.
2015-02-06 12:30:23 -08:00
tst-setgetname.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ttyname_r.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ttyname.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ualarm.c
…
umount2.S
…
umount.S
…
unlockpt.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
updwtmp.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
ustat.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
utimensat.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
utimes.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
utmp_file.c
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
Versions
…
vfork.c
…
wait3.c
…
wait.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
waitid.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
waitpid.c
nptl: Rewrite cancellation macros
2015-06-04 18:58:36 -03:00
xmknod.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
xmknodat.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
xstat64.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
xstat.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
xstatconv.c
Revert "Add INLINE_SYSCALL_RETURN/INLINE_SYSCALL_ERROR_RETURN"
2015-08-21 09:57:15 -07:00
xstatconv.h
Mark __xstatXX_conv as hidden
2015-08-19 04:41:06 -07:00