diff options
| author | Rich Felker <dalias@aerifal.cx> | 2011-03-30 12:06:39 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-03-30 12:06:39 -0400 |
| commit | b8be64c43da207a2f497c1c5b5720e4a2027348a (patch) | |
| tree | 943491b9a0212fe048fbe3c8d8d71202fe883867 /src/internal | |
| parent | a1eb8cb5dab06dd23c256d03d82ef6b0efc4b6c6 (diff) | |
| download | musl-b8be64c43da207a2f497c1c5b5720e4a2027348a.tar.gz | |
optimize timer creation and possibly protect against some minor races
the major idea of this patch is not to depend on having the timer
pointer delivered to the signal handler, and instead use the thread
pointer to get the callback function address and argument. this way,
the parent thread can make the timer_create syscall while the child
thread is starting, and it should never have to block waiting for the
barrier.
Diffstat (limited to 'src/internal')
| -rw-r--r-- | src/internal/pthread_impl.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h index f2d0ae8c..7ab6243d 100644 --- a/src/internal/pthread_impl.h +++ b/src/internal/pthread_impl.h @@ -46,8 +46,6 @@ struct pthread { struct __timer { int timerid; - union sigval val; - void (*notify)(union sigval); pthread_t thread; }; |