From 145b84138f8b1fca851196451ab0f21a054ae754 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 15 Apr 2000 22:26:34 +0000 Subject: Update. * elf/dl-version.c (_dl_check_map_versions): New argument trace_mode. Before testing versions check that we actually loaded the object and whether we are in trace mode. If not loaded during tracing don't test versions in this object. (_dl_check_all_versions): Take new parameter and pass to _dl_check_map_versions. * sysdeps/generic/ldsodefs.h: Update prototypes for _dl_check_all_versions and _dl_check_map_versions. * elf/rtld.c (struct version_check_args): Add dotrace. (version_check_doit): Pass args->dotrace to _dl_check_all_versions. (dl_main): Pass info about trace mode to version_check_doit. * elf/dl-open.c (dl_open_worker): Pass zero as new argument to _dl_check_all_versions. * manual/users.texi (XPG Functions): Document utmpxname, getutmp, and getutmpx. Patch by Bryan Henderson . --- linuxthreads/spinlock.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'linuxthreads/spinlock.c') diff --git a/linuxthreads/spinlock.c b/linuxthreads/spinlock.c index ac94001bda..d13cea18c7 100644 --- a/linuxthreads/spinlock.c +++ b/linuxthreads/spinlock.c @@ -56,7 +56,7 @@ void internal_function __pthread_lock(pthread_spinlock_t * lock, THREAD_SETMEM(self, p_nextlock, (pthread_descr) oldstatus); /* Make sure the store in p_nextlock completes before performing the compare-and-swap */ - WRITE_MEMORY_BARRIER(); + MEMORY_BARRIER(); } } while(! compare_and_swap(&lock->__status, oldstatus, newstatus, &lock->__spinlock)); @@ -144,7 +144,7 @@ again: } /* Prevent reordering of store to *maxptr above and store to thr->p_nextlock below */ - MEMORY_BARRIER(); + WRITE_MEMORY_BARRIER(); /* Wake up the selected waiting thread */ thr->p_nextlock = NULL; restart(thr); -- cgit v1.2.3