diff options
Diffstat (limited to 'src/platform/posix/posix_thread.c')
| -rw-r--r-- | src/platform/posix/posix_thread.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/platform/posix/posix_thread.c b/src/platform/posix/posix_thread.c index e8c9036c..ac6371c9 100644 --- a/src/platform/posix/posix_thread.c +++ b/src/platform/posix/posix_thread.c @@ -156,53 +156,6 @@ nni_plat_mtx_unlock(nni_plat_mtx *mtx) } void -nni_rwlock_init(nni_rwlock *rwl) -{ - while (pthread_rwlock_init(&rwl->rwl, NULL) != 0) { - // We must have memory exhaustion -- ENOMEM, or - // in some cases EAGAIN. Wait a bit before we try to - // give things a chance to settle down. - nni_msleep(10); - } -} - -void -nni_rwlock_fini(nni_rwlock *rwl) -{ - int rv; - if ((rv = pthread_rwlock_destroy(&rwl->rwl)) != 0) { - nni_panic("pthread_rwlock_destroy: %s", strerror(rv)); - } -} - -void -nni_rwlock_rdlock(nni_rwlock *rwl) -{ - int rv; - if ((rv = pthread_rwlock_rdlock(&rwl->rwl)) != 0) { - nni_panic("pthread_rwlock_rdlock: %s", strerror(rv)); - } -} - -void -nni_rwlock_wrlock(nni_rwlock *rwl) -{ - int rv; - if ((rv = pthread_rwlock_wrlock(&rwl->rwl)) != 0) { - nni_panic("pthread_rwlock_wrlock: %s", strerror(rv)); - } -} - -void -nni_rwlock_unlock(nni_rwlock *rwl) -{ - int rv; - if ((rv = pthread_rwlock_unlock(&rwl->rwl)) != 0) { - nni_panic("pthread_rwlock_unlock: %s", strerror(rv)); - } -} - -void nni_plat_cv_init(nni_plat_cv *cv, nni_plat_mtx *mtx) { // See the comments in nni_plat_mtx_init. Almost everywhere this |