Commit Graph

5 Commits

Author SHA1 Message Date
David Xu
3c77872824 Implement SIGEV_THREAD notification for aio_fsync. 2006-03-24 03:24:27 +00:00
David Xu
c5a4f4eff2 1. Always call user callback function in newly created thread, it seems
POSIX implies that the user callback function must be executed in clean
environment.
2. Use newly introduced pthread stubs in libc.
2006-03-07 08:28:07 +00:00
David Xu
6348ace8d1 Use a thread pool to process notification if sigev_notify_attributes
is default and caller does not require dedicated thread. timer needs
a dedicated thread to maintain overrun count correctly in notification
context. mqueue and aio can use thread pool to do notification
concurrently, the thread pool has lifecycle control, some threads will
exit if they have idled for a while.
2006-03-04 00:18:19 +00:00
David Xu
1b4610fe74 1. Fix a race in aio_return.
2. Save and restore syscall errno correctly.
3. Style fix.
2006-03-01 23:41:47 +00:00
David Xu
4acaec8fc3 Bring in my initial version of POSIX realtime extension library.
Current the library implements mqueue, timer and aio with SIGEV_THREAD
notification supported.

Earlier version reviewed by: deischen
2006-03-01 06:37:34 +00:00