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| author | davidxu <davidxu@FreeBSD.org> | 2006-11-24 09:57:38 +0000 |
|---|---|---|
| committer | davidxu <davidxu@FreeBSD.org> | 2006-11-24 09:57:38 +0000 |
| commit | add205129cf16571a7deae9362723e40c389c06e (patch) | |
| tree | 70b7566b0ef945730acd1e8a42ffeaebfdaa96af /lib/libthr/thread/thr_fork.c | |
| parent | 361abdf198cb3ffbc110373a06f93d4229802ae9 (diff) | |
| download | FreeBSD-src-add205129cf16571a7deae9362723e40c389c06e.zip FreeBSD-src-add205129cf16571a7deae9362723e40c389c06e.tar.gz | |
Eliminate atomic operations in thread cancellation functions, it should
reduce overheads of cancellation points.
Diffstat (limited to 'lib/libthr/thread/thr_fork.c')
| -rw-r--r-- | lib/libthr/thread/thr_fork.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libthr/thread/thr_fork.c b/lib/libthr/thread/thr_fork.c index cb487d4..3a99a4e 100644 --- a/lib/libthr/thread/thr_fork.c +++ b/lib/libthr/thread/thr_fork.c @@ -143,7 +143,7 @@ _fork(void) if ((ret = __sys_fork()) == 0) { /* Child process */ errsave = errno; - curthread->cancelflags &= ~THR_CANCEL_NEEDED; + curthread->cancel_pending = 0; curthread->flags &= ~THR_FLAGS_NEED_SUSPEND; /* |
