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authorUlrich Drepper <drepper@redhat.com>2003-05-01 23:19:51 +0000
committerUlrich Drepper <drepper@redhat.com>2003-05-01 23:19:51 +0000
commit9a7178d611c8a9b2089cbd8288b623ec3e86da3f (patch)
treeb33e5f3f63e777a1939eebcf23ee7351043861a8 /nptl/sysdeps/ia64
parentcf20f569ae3e9c1893a45b58f5181ed336ca1c4d (diff)
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Update.
2003-05-01  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/tls.h: Define THREAD_ID.
	* sysdeps/ia64/tls.h: Likewise.
	* sysdeps/powerpc/tls.h: Likewise.
	* sysdeps/s390/tls.h: Likewise.
	* sysdeps/sh/tls.h: Likewise.
	* sysdeps/x86_64/tls.h: Likewise.
	* pthread_mutex_lock.c: Use THREAD_ID instead of THREAD_SELF to
	record ownership.
	* pthread_mutex_timedlock.c: Likewise.
	* pthread_mutex_trylock.c: Likewise.
	* pthread_mutex_unlock.c: Likewise.
	* pthread_rwlock_trywrlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlocklock_rdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedrdlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_timedwrlock.c: Likewise.
	* sysdeps/pthread/pthread_rwlock_wrlock.c: Likewise.

	* sysdeps/pthread/createthread.c (create_thread): Use CLONE_SYSVSEM
	flag.
Diffstat (limited to 'nptl/sysdeps/ia64')
-rw-r--r--nptl/sysdeps/ia64/tls.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/nptl/sysdeps/ia64/tls.h b/nptl/sysdeps/ia64/tls.h
index 8a13a59d30..5ce74737a7 100644
--- a/nptl/sysdeps/ia64/tls.h
+++ b/nptl/sysdeps/ia64/tls.h
@@ -113,6 +113,10 @@ register struct pthread *__thread_self __asm__("r13");
 /* Return the thread descriptor for the current thread.  */
 # define THREAD_SELF (__thread_self - 1)
 
+/* Identifier for the current thread.  THREAD_SELF is usable but
+   sometimes more expensive than necessary as in this case.  */
+# define THREAD_ID __thread_self
+
 /* Access to data in the thread descriptor is easy.  */
 #define THREAD_GETMEM(descr, member) \
   descr->member