Changeset c0bc189 in mainline for generic/include

Timestamp:

2006-05-19T11:55:55Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7633b109

Parents:

35f3b8c

Message:

Fix race in condition variables.

File:

• generic/include/synch/waitq.h (modified) (1 diff)

generic/include/synch/waitq.h

@@ -57 +57 @@
 extern void waitq_initialize(waitq_t *wq);
 extern int waitq_sleep_timeout(waitq_t *wq, __u32 usec, int nonblocking);
+extern ipl_t waitq_sleep_prepare(waitq_t *wq);
+extern int waitq_sleep_timeout_unsafe(waitq_t *wq, __u32 usec, int nonblocking);
+extern void waitq_sleep_finish(waitq_t *wq, int rc, ipl_t ipl);
 extern void waitq_wakeup(waitq_t *wq, bool all);
 extern void _waitq_wakeup_unsafe(waitq_t *wq, bool all);