2019-07-12 Mike Crowe <mac@mcrowe.com>
+ nptl: Add POSIX-proposed sem_clockwait which behaves just like
+ sem_timedwait, but measures abstime against the specified clock.
+ * nptl/sem_waitcommon.c (do_futex_wait, __new_sem_wait_slow): Add
+ clockid parameters to indicate the clock which abstime should be
+ measured against.
+ * nptl/sem_timedwait.c (sem_timedwait), nptl/sem_wait.c
+ (__new_sem_wait): Pass CLOCK_REALTIME as clockid to
+ __new_sem_wait_slow.
+ * nptl/sem_clockwait.c: New file to implement sem_clockwait based
+ on sem_timedwait.c.
+ * nptl/Makefile: Add sem_clockwait.c source file. Add CFLAGS for
+ sem_clockwait.c to match those used for sem_timedwait.c.
+ * sysdeps/pthread/semaphore.h: Add sem_clockwait.
+ * nptl/Versions (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/csky/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/nios2/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
+ (GLIBC_2.30): Likewise.
+ * nptl/tst-sem17.c: Add new test for passing invalid clock to
+ sem_clockwait.
+ * nptl/tst-sem13.c, nptl/tst-sem5.c: Modify existing sem_timedwait
+ tests to also test sem_clockwait.
+ * manual/threads.texi: Document sem_clockwait.
+
nptl: Add clockid parameter to futex timed wait calls
* sysdeps/nptl/lowlevellock-futex.h,
sysdeps/unix/sysv/linux/lowlevellock-futex.h: Replace
@end table
@end deftypefun
+@comment semaphore.h
+@comment POSIX-proposed
+@deftypefun int sem_clockwait (sem_t *@var{sem}, clockid_t @var{clockid},
+ const struct timespec *@var{abstime})
+Behaves like @code{sem_timedwait} except the time @var{abstime} is measured
+against the clock specified by @var{clockid} rather than
+@code{CLOCK_REALTIME}. Currently, @var{clockid} must be either
+@code{CLOCK_MONOTONIC} or @code{CLOCK_REALTIME}.
+@end deftypefun
+
@c FIXME these are undocumented:
@c pthread_atfork
@c pthread_attr_destroy
sem_init sem_destroy \
sem_open sem_close sem_unlink \
sem_getvalue \
- sem_wait sem_timedwait sem_post \
+ sem_wait sem_timedwait sem_clockwait sem_post \
cleanup cleanup_defer cleanup_compat \
cleanup_defer_compat unwind \
pt-longjmp pt-cleanup\
CFLAGS-pthread_cond_wait.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-sem_wait.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-sem_timedwait.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-sem_clockwait.c = -fexceptions -fasynchronous-unwind-tables
# These are the function wrappers we have to duplicate here.
CFLAGS-fcntl.c += -fexceptions -fasynchronous-unwind-tables
tst-key1 tst-key2 tst-key3 tst-key4 \
tst-sem1 tst-sem2 tst-sem3 tst-sem4 tst-sem5 tst-sem6 tst-sem7 \
tst-sem8 tst-sem9 tst-sem10 tst-sem14 \
- tst-sem15 tst-sem16 \
+ tst-sem15 tst-sem16 tst-sem17 \
tst-barrier1 tst-barrier2 tst-barrier3 tst-barrier4 \
tst-align tst-align3 \
tst-basic1 tst-basic2 tst-basic3 tst-basic4 tst-basic5 tst-basic6 \
cnd_timedwait; cnd_wait; tss_create; tss_delete; tss_get; tss_set;
}
+ GLIBC_2.30 {
+ sem_clockwait;
+ }
+
GLIBC_PRIVATE {
__pthread_initialize_minimal;
__pthread_clock_gettime; __pthread_clock_settime;
--- /dev/null
+/* sem_clockwait -- wait on a semaphore with timeout using the specified
+ clock.
+
+ Copyright (C) 2019 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include "sem_waitcommon.c"
+
+int
+sem_clockwait (sem_t *sem, clockid_t clockid,
+ const struct timespec *abstime)
+{
+ /* Check that supplied clockid is one we support, even if we don't end up
+ waiting. */
+ if (!futex_abstimed_supported_clockid (clockid))
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ if (__new_sem_wait_fast ((struct new_sem *) sem, 0) == 0)
+ return 0;
+ else
+ return __new_sem_wait_slow ((struct new_sem *) sem, clockid, abstime);
+}
if (__new_sem_wait_fast ((struct new_sem *) sem, 0) == 0)
return 0;
else
- return __new_sem_wait_slow((struct new_sem *) sem, abstime);
+ return __new_sem_wait_slow ((struct new_sem *) sem,
+ CLOCK_REALTIME, abstime);
}
if (__new_sem_wait_fast ((struct new_sem *) sem, 0) == 0)
return 0;
else
- return __new_sem_wait_slow((struct new_sem *) sem, NULL);
+ return __new_sem_wait_slow ((struct new_sem *) sem,
+ CLOCK_REALTIME, NULL);
}
versioned_symbol (libpthread, __new_sem_wait, sem_wait, GLIBC_2_1);
users don't seem to need it. */
static int
__attribute__ ((noinline))
-do_futex_wait (struct new_sem *sem, const struct timespec *abstime)
+do_futex_wait (struct new_sem *sem, clockid_t clockid,
+ const struct timespec *abstime)
{
int err;
#if __HAVE_64B_ATOMICS
err = futex_abstimed_wait_cancelable (
(unsigned int *) &sem->data + SEM_VALUE_OFFSET, 0,
- CLOCK_REALTIME, abstime,
+ clockid, abstime,
sem->private);
#else
err = futex_abstimed_wait_cancelable (&sem->value, SEM_NWAITERS_MASK,
- CLOCK_REALTIME, abstime,
- sem->private);
+ clockid, abstime, sem->private);
#endif
return err;
/* Slow path that blocks. */
static int
__attribute__ ((noinline))
-__new_sem_wait_slow (struct new_sem *sem, const struct timespec *abstime)
+__new_sem_wait_slow (struct new_sem *sem, clockid_t clockid,
+ const struct timespec *abstime)
{
int err = 0;
/* If there is no token available, sleep until there is. */
if ((d & SEM_VALUE_MASK) == 0)
{
- err = do_futex_wait (sem, abstime);
+ err = do_futex_wait (sem, clockid, abstime);
/* A futex return value of 0 or EAGAIN is due to a real or spurious
wake-up, or due to a change in the number of tokens. We retry in
these cases.
if ((v >> SEM_VALUE_SHIFT) == 0)
{
/* See __HAVE_64B_ATOMICS variant. */
- err = do_futex_wait(sem, abstime);
+ err = do_futex_wait (sem, clockid, abstime);
if (err == ETIMEDOUT || err == EINTR)
{
__set_errno (err);
#include <internaltypes.h>
#include <support/check.h>
+/* A bogus clock value that tells run_test to use sem_timedwait rather than
+ sem_clockwait. */
+#define CLOCK_USE_TIMEDWAIT (-1)
-static int
-do_test (void)
+typedef int (*waitfn_t)(sem_t *, struct timespec *);
+
+static void
+do_test_wait (waitfn_t waitfn, const char *fnname)
{
union
{
struct new_sem ns;
} u;
+ printf ("do_test_wait: %s\n", fnname);
+
TEST_COMPARE (sem_init (&u.s, 0, 0), 0);
struct timespec ts = { 0, 1000000001 }; /* Invalid. */
errno = 0;
- TEST_VERIFY_EXIT (sem_timedwait (&u.s, &ts) < 0);
+ TEST_VERIFY_EXIT (waitfn (&u.s, &ts) < 0);
TEST_COMPARE (errno, EINVAL);
#if __HAVE_64B_ATOMICS
ts.tv_sec = /* Invalid. */ -2;
ts.tv_nsec = 0;
errno = 0;
- TEST_VERIFY_EXIT (sem_timedwait (&u.s, &ts) < 0);
+ TEST_VERIFY_EXIT (waitfn (&u.s, &ts) < 0);
TEST_COMPARE (errno, ETIMEDOUT);
#if __HAVE_64B_ATOMICS
nwaiters = (u.ns.data >> SEM_NWAITERS_SHIFT);
nwaiters = u.ns.nwaiters;
#endif
TEST_COMPARE (nwaiters, 0);
+}
+int test_sem_timedwait (sem_t *sem, struct timespec *ts)
+{
+ return sem_timedwait (sem, ts);
+}
+
+int test_sem_clockwait_monotonic (sem_t *sem, struct timespec *ts)
+{
+ return sem_clockwait (sem, CLOCK_MONOTONIC, ts);
+}
+
+int test_sem_clockwait_realtime (sem_t *sem, struct timespec *ts)
+{
+ return sem_clockwait (sem, CLOCK_REALTIME, ts);
+}
+
+static int do_test (void)
+{
+ do_test_wait (&test_sem_timedwait,
+ "sem_timedwait");
+ do_test_wait (&test_sem_clockwait_monotonic,
+ "sem_clockwait(monotonic)");
+ do_test_wait (&test_sem_clockwait_realtime,
+ "sem_clockwait(realtime)");
return 0;
}
--- /dev/null
+/* Test unsupported/bad clocks passed to sem_clockwait.
+
+ Copyright (C) 2019 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <errno.h>
+#include <semaphore.h>
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <support/check.h>
+#include <support/timespec.h>
+
+
+#define NOT_A_VALID_CLOCK 123456
+
+static int
+do_test (void)
+{
+ sem_t s;
+ TEST_COMPARE (sem_init (&s, 0, 1), 0);
+
+ const struct timespec ts = make_timespec (0, 0);
+
+ /* These clocks are meaningless to sem_clockwait. */
+#if defined(CLOCK_PROCESS_CPUTIME_ID)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_PROCESS_CPUTIME_ID, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+#if defined(CLOCK_THREAD_CPUTIME_ID)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_THREAD_CPUTIME_ID, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+
+ /* These clocks might be meaningful, but are currently unsupported
+ by pthread_cond_clockwait. */
+#if defined(CLOCK_REALTIME_COARSE)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_REALTIME_COARSE, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+#if defined(CLOCK_MONOTONIC_RAW)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_MONOTONIC_RAW, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+#if defined(CLOCK_MONOTONIC_COARSE)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_MONOTONIC_COARSE, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+#if defined(CLOCK_BOOTTIME)
+ TEST_COMPARE (sem_clockwait (&s, CLOCK_BOOTTIME, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+#endif
+
+ /* This is a completely invalid clock. */
+ TEST_COMPARE (sem_clockwait (&s, NOT_A_VALID_CLOCK, &ts), -1);
+ TEST_COMPARE (errno, EINVAL);
+
+ return 0;
+}
+
+#include <support/test-driver.c>
#include <support/timespec.h>
#include <support/xtime.h>
+/* A bogus clock value that tells run_test to use sem_timedwait rather than
+ sem_clockwait. */
+#define CLOCK_USE_TIMEDWAIT (-1)
-static int
-do_test (void)
+static void
+do_test_clock (clockid_t clockid)
{
+ const clockid_t clockid_for_get =
+ clockid == CLOCK_USE_TIMEDWAIT ? CLOCK_REALTIME : clockid;
sem_t s;
struct timespec ts;
TEST_COMPARE (TEMP_FAILURE_RETRY (sem_wait (&s)), 0);
/* We wait for half a second. */
- xclock_gettime (CLOCK_REALTIME, &ts);
+ xclock_gettime (clockid_for_get, &ts);
ts = timespec_add (ts, make_timespec (0, TIMESPEC_HZ/2));
errno = 0;
- TEST_COMPARE (TEMP_FAILURE_RETRY (sem_timedwait (&s, &ts)), -1);
+ TEST_COMPARE (TEMP_FAILURE_RETRY ((clockid == CLOCK_USE_TIMEDWAIT)
+ ? sem_timedwait (&s, &ts)
+ : sem_clockwait (&s, clockid, &ts)), -1);
TEST_COMPARE (errno, ETIMEDOUT);
- TEST_TIMESPEC_NOW_OR_AFTER (CLOCK_REALTIME, ts);
+ TEST_TIMESPEC_NOW_OR_AFTER (clockid_for_get, ts);
+}
+static int do_test (void)
+{
+ do_test_clock (CLOCK_USE_TIMEDWAIT);
+ do_test_clock (CLOCK_REALTIME);
+ do_test_clock (CLOCK_MONOTONIC);
return 0;
}
__nonnull ((1, 2));
#endif
+#ifdef __USE_GNU
+extern int sem_clockwait (sem_t *__restrict __sem,
+ clockid_t clock,
+ const struct timespec *__restrict __abstime)
+ __nonnull ((1, 3));
+#endif
+
/* Test whether SEM is posted. */
extern int sem_trywait (sem_t *__sem) __THROWNL __nonnull ((1));
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 _IO_flockfile F
GLIBC_2.4 _IO_ftrylockfile F
GLIBC_2.4 _IO_funlockfile F
GLIBC_2.29 wait F
GLIBC_2.29 waitpid F
GLIBC_2.29 write F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 _IO_flockfile F
GLIBC_2.4 _IO_ftrylockfile F
GLIBC_2.4 _IO_funlockfile F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
GLIBC_2.3.4 siglongjmp F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
GLIBC_2.3.4 siglongjmp F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.3.4 pthread_getaffinity_np F
GLIBC_2.3.4 pthread_setaffinity_np F
GLIBC_2.3.4 pthread_setschedprio F
+GLIBC_2.30 sem_clockwait F
GLIBC_2.4 pthread_mutex_consistent_np F
GLIBC_2.4 pthread_mutex_getprioceiling F
GLIBC_2.4 pthread_mutex_setprioceiling F
GLIBC_2.28 tss_delete F
GLIBC_2.28 tss_get F
GLIBC_2.28 tss_set F
+GLIBC_2.30 sem_clockwait F
projects / thirdparty / glibc.git / commitdiff
