From 407d933052c310ebc5541dae2ecd8c4bd8f55fb9 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 12 Aug 2011 10:32:22 -0400 Subject: pthread and synccall cleanup, new __synccall_wait op fix up clone signature to match the actual behavior. the new __syncall_wait function allows a __synccall callback to wait for other threads to continue without returning, so that it can resume action after the caller finishes. this interface could be made significantly more general/powerful with minimal effort, but i'll wait to do that until it's actually useful for something. --- src/thread/pthread_create.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'src/thread/pthread_create.c') diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c index 7be58b99..bef25539 100644 --- a/src/thread/pthread_create.c +++ b/src/thread/pthread_create.c @@ -52,17 +52,13 @@ void __pthread_do_unregister(struct __ptcb *cb) self->cancelbuf = self->cancelbuf->__next; } -static int start(void *p) +static void start(pthread_t self) { - struct pthread *self = p; if (self->unblock_cancel) __syscall(SYS_rt_sigprocmask, SIG_UNBLOCK, SIGPT_SET, 0, 8); pthread_exit(self->start(self->start_arg)); - return 0; } -int __uniclone(void *, int (*)(), void *); - #define ROUND(x) (((x)+PAGE_SIZE-1)&-PAGE_SIZE) /* pthread_key_create.c overrides this */ -- cgit v1.2.1