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| author | Ulrich Drepper <drepper@redhat.com> | 2009-05-16 14:55:59 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-05-16 14:55:59 -0700 |
| commit | cba0ca7925f8e324e8af9f88187b3473363853a1 (patch) | |
| tree | 01e522177c8c519f439e0b4e978d71bc528d8b1d /nptl/cancellation.c | |
| parent | 7afc8bfcbb0739354dc841f9def786df8639db8b (diff) | |
| download | glibc-cba0ca7925f8e324e8af9f88187b3473363853a1.zip glibc-cba0ca7925f8e324e8af9f88187b3473363853a1.tar.gz glibc-cba0ca7925f8e324e8af9f88187b3473363853a1.tar.bz2 | |
Unify source for async cancel handling.
Unify all three places where we enable async cancellation for
syscalls. Optimize a bit.
Diffstat (limited to 'nptl/cancellation.c')
| -rw-r--r-- | nptl/cancellation.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/nptl/cancellation.c b/nptl/cancellation.c index 2a6f83d..eac7973 100644 --- a/nptl/cancellation.c +++ b/nptl/cancellation.c @@ -78,9 +78,6 @@ __pthread_disable_asynccancel (int oldtype) { newval = oldval & ~CANCELTYPE_BITMASK; - if (newval == oldval) - break; - int curval = THREAD_ATOMIC_CMPXCHG_VAL (self, cancelhandling, newval, oldval); if (__builtin_expect (curval == oldval, 1)) |