Changeset 116d1ef4 in mainline for generic/include/synch/waitq.h

Timestamp:

2006-06-02T12:26:50Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

d0c5901

Parents:

01ebbdf

Message:

Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O

File:

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

generic/include/synch/waitq.h

@@ -53 +53 @@
 
 #define waitq_sleep(wq) \
-        waitq_sleep_timeout((wq),SYNCH_NO_TIMEOUT,SYNCH_BLOCKING)
+        waitq_sleep_timeout((wq),SYNCH_NO_TIMEOUT,SYNCH_FLAGS_NONE)
 
 extern void waitq_initialize(waitq_t *wq);
-extern int waitq_sleep_timeout(waitq_t *wq, __u32 usec, int nonblocking);
+extern int waitq_sleep_timeout(waitq_t *wq, __u32 usec, int flags);
 extern ipl_t waitq_sleep_prepare(waitq_t *wq);
-extern int waitq_sleep_timeout_unsafe(waitq_t *wq, __u32 usec, int nonblocking);
+extern int waitq_sleep_timeout_unsafe(waitq_t *wq, __u32 usec, int flags);
 extern void waitq_sleep_finish(waitq_t *wq, int rc, ipl_t ipl);
 extern void waitq_wakeup(waitq_t *wq, bool all);