Changeset 1de92fb0 in mainline for uspace/lib/c/generic/thread/fibril.c

Timestamp:

2018-08-01T18:15:53Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

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

Children:

f787c8e

Parents:

6340b4d2

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-07-31 22:01:34)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-08-01 18:15:53)

Message:

Implement MPSC FIFO channel and use it to pass inbound IPC calls to the connection fibril.

Technically, a SPSC channel would be sufficient for this, and might be added
in the future but MPSC is more widely useful.

File:

• uspace/lib/c/generic/thread/fibril.c (modified) (1 diff)

uspace/lib/c/generic/thread/fibril.c

@@ -723 +723 @@
 }
 
+/**
+ * Wake up the fibril waiting for the given event.
+ * Up to one wakeup is remembered if the fibril is not currently waiting.
+ *
+ * This function is safe for use under restricted mutex lock.
+ */
 void fibril_notify(fibril_event_t *event)
 {