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| author | Ulrich Drepper <drepper@redhat.com> | 2006-01-06 03:08:04 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-01-06 03:08:04 +0000 |
| commit | 679d83bac2f4bed0e398122fdf3e05ce261e16b7 (patch) | |
| tree | 9b40b6068a156c300bcb260453a97ae1168ae6db /sysdeps/pthread/aio_notify.c | |
| parent | 17041e4ff09d3a9308c15bdfc2e63e629d9b364b (diff) | |
| download | glibc-679d83bac2f4bed0e398122fdf3e05ce261e16b7.tar.gz glibc-679d83bac2f4bed0e398122fdf3e05ce261e16b7.tar.xz glibc-679d83bac2f4bed0e398122fdf3e05ce261e16b7.zip | |
* sysdeps/pthread/aio_misc.h [!DONT_USE_BOOTSTRAP_MAP]
(struct waitlist): Don't add cond. * sysdeps/pthread/aio_notify.c [!DONT_USE_BOOTSTRAP_MAP] (__aio_notify): Use AIO_MISC_NOTIFY instead of pthread_cond_signal. * sysdeps/pthread/aio_suspend.c [!DONT_USE_BOOTSTRAP_MAP]: Don't use condvar, use AIO_MISC_WAIT. * sysdeps/pthread/lio_listio.c: Likewise. * rt/Makefile (tests): Add aio_suspend. * rt/tst-aio9.c: New file.
Diffstat (limited to 'sysdeps/pthread/aio_notify.c')
| -rw-r--r-- | sysdeps/pthread/aio_notify.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/pthread/aio_notify.c b/sysdeps/pthread/aio_notify.c index 4d2611f0a1..3f7f70ef7c 100644 --- a/sysdeps/pthread/aio_notify.c +++ b/sysdeps/pthread/aio_notify.c @@ -143,20 +143,24 @@ __aio_notify (struct requestlist *req) { struct waitlist *next = waitlist->next; - /* Decrement the counter. This is used in both cases. */ - --*waitlist->counterp; - if (waitlist->sigevp == NULL) { if (waitlist->result != NULL && aiocbp->__return_value == -1) *waitlist->result = -1; +#ifdef DONT_NEED_AIO_MISC_COND + AIO_MISC_NOTIFY (waitlist); +#else + /* Decrement the counter. */ + --*waitlist->counterp; + pthread_cond_signal (waitlist->cond); +#endif } else /* This is part of a asynchronous `lio_listio' operation. If this request is the last one, send the signal. */ - if (*waitlist->counterp == 0) + if (--*waitlist->counterp == 0) { #ifdef BROKEN_THREAD_SIGNALS __aio_notify_only (waitlist->sigevp, waitlist->caller_pid); |