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[BZ #4306]

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2007-04-27  Ulrich Drepper  <drepper@redhat.com>
	[BZ #4306]
	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
	Initialize the whole sigevent structure to appease valgrind.
This commit is contained in:
Ulrich Drepper 2007-04-28 04:03:38 +00:00
parent 109f51f2b2
commit f672076efa
3 changed files with 15 additions and 11 deletions
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6
nptl/ChangeLog
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@ -1,3 +1,9 @@
2007-04-27 Ulrich Drepper <drepper@redhat.com>
[BZ #4306]
* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
Initialize the whole sigevent structure to appease valgrind.
2007-04-25 Ulrich Drepper <drepper@redhat.com> 2007-04-25 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/tls.h (tcbhead_t): Add vgetcpu_cache. * sysdeps/x86_64/tls.h (tcbhead_t): Add vgetcpu_cache.

13
nptl/sysdeps/unix/sysv/linux/timer_create.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2003,2004 Free Software Foundation, Inc. /* Copyright (C) 2003,2004, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
@ -193,12 +193,11 @@ timer_create (clock_id, evp, timerid)
PTHREAD_CREATE_DETACHED); PTHREAD_CREATE_DETACHED);
/* Create the event structure for the kernel timer. */ /* Create the event structure for the kernel timer. */
struct sigevent sev; struct sigevent sev =
sev.sigev_value.sival_ptr = newp; { .sigev_value.sival_ptr = newp,
sev.sigev_signo = SIGTIMER; .sigev_signo = SIGTIMER,
sev.sigev_notify = SIGEV_SIGNAL | SIGEV_THREAD_ID; .sigev_notify = SIGEV_SIGNAL | SIGEV_THREAD_ID,
/* This is the thread ID of the helper thread. */ ._sigev_un = { ._pad = { [0] = __helper_tid } } };
sev._sigev_un._pad[0] = __helper_tid;
/* Create the timer. */ /* Create the timer. */
INTERNAL_SYSCALL_DECL (err); INTERNAL_SYSCALL_DECL (err);

7
sysdeps/unix/sysv/linux/sched_getcpu.c
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@ -16,6 +16,7 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */ 02111-1307 USA. */
#include <errno.h>
#include <sched.h> #include <sched.h>
#include <sysdep.h> #include <sysdep.h>
@ -25,11 +26,9 @@ sched_getcpu (void)
{ {
#ifdef __NR_getcpu #ifdef __NR_getcpu
unsigned int cpu; unsigned int cpu;
INTERNAL_SYSCALL_DECL (err); int r = INLINE_SYSCALL (getcpu, 3, &cpu, NULL, NULL);
int r = INTERNAL_SYSCALL (getcpu, err, &cpu, NULL, NULL);
return (INTERNAL_SYSCALL_ERROR (r, err) return r == -1 ? r : cpu;
? INTERNAL_SYSCALL_ERRNO (r, err) : cpu);
#else #else
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;