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| author | Ulrich Drepper <drepper@redhat.com> | 2006-03-02 00:28:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-03-02 00:28:24 +0000 |
| commit | 672ec465f2f3a2807a189daf03ffe011c14a466d (patch) | |
| tree | a0279dbd781f5d9afc5310f642cda87b1db9c1d7 /nptl/sysdeps | |
| parent | 42b6ddfca528a12ff7b4065e8ca8c2631d754260 (diff) | |
| download | glibc-672ec465f2f3a2807a189daf03ffe011c14a466d.tar.gz glibc-672ec465f2f3a2807a189daf03ffe011c14a466d.tar.xz glibc-672ec465f2f3a2807a189daf03ffe011c14a466d.zip | |
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
(__lll_robust_lock_wait): Also set FUTEX_WAITERS bit if we got the mutex. (__lll_robust_timedlock_wait): Likewise. * sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S (__lll_robust_lock_wait): Likewise. (__lll_robust_timedlock_wait): Likewise. * sysdeps/unix/sysv/linux/lowlevelrobustlock.c (__lll_robust_lock_wait): Likewise. (__lll_robust_timedlock_wait): Likewise.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S index 7bb9191691..1a088e27b1 100644 --- a/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S @@ -78,6 +78,7 @@ __lll_robust_mutex_lock_wait: jne 4b movl %fs:TID, %edx + orl $FUTEX_WAITERS, %edx LOCK cmpxchgl %edx, (%rdi) jnz 4b @@ -169,6 +170,7 @@ __lll_robust_mutex_timedlock_wait: jne 7f movl %fs:TID, %edx + orl $FUTEX_WAITERS, %edx LOCK cmpxchgl %edx, (%r12) jnz 7f |