From 23f766944414893832e8a3d10afbceded194916f Mon Sep 17 00:00:00 2001 From: mtm Date: Mon, 26 May 2003 00:37:07 +0000 Subject: Decouple the thread stack [de]allocating functions from the 'dead threads list' lock. It's not really necessary and we don't need the added complexity or potential for deadlocks. Approved by: re/blanket libthr --- lib/libthr/thread/thr_stack.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/libthr/thread/thr_stack.c') diff --git a/lib/libthr/thread/thr_stack.c b/lib/libthr/thread/thr_stack.c index 28b396b..b4063ad 100644 --- a/lib/libthr/thread/thr_stack.c +++ b/lib/libthr/thread/thr_stack.c @@ -144,7 +144,7 @@ _thread_stack_alloc(size_t stacksize, size_t guardsize) * Use the garbage collector mutex for synchronization of the * spare stack list. */ - DEAD_LIST_LOCK; + STACK_LOCK; if ((spare_stack = LIST_FIRST(&_dstackq)) != NULL) { /* Use the spare stack. */ @@ -153,7 +153,7 @@ _thread_stack_alloc(size_t stacksize, size_t guardsize) } /* Unlock the garbage collector mutex. */ - DEAD_LIST_UNLOCK; + STACK_UNLOCK; } /* * The user specified a non-default stack and/or guard size, so try to @@ -165,7 +165,7 @@ _thread_stack_alloc(size_t stacksize, size_t guardsize) * Use the garbage collector mutex for synchronization of the * spare stack list. */ - DEAD_LIST_LOCK; + STACK_LOCK; LIST_FOREACH(spare_stack, &_mstackq, qe) { if (spare_stack->stacksize == stack_size && @@ -177,7 +177,7 @@ _thread_stack_alloc(size_t stacksize, size_t guardsize) } /* Unlock the garbage collector mutex. */ - DEAD_LIST_UNLOCK; + STACK_UNLOCK; } /* Check if a stack was not allocated from a stack cache: */ -- cgit v1.1