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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-08-21 17:23:56 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-08-22 14:25:03 -0300
commit08d6eb46caf13f46ce052d2be34522068c5a6d33 (patch)
treecca7bafaa85ba2dbe2dc6ea09bc4aabdb06d848d /nptl
parentee4e992ebe5f9712faedeefe8958b67d61eaa0f2 (diff)
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Consolidate non cancellable pause call
This patch consolidates all the non cancellable pause calls to use
the __pause_nocancel identifier.  For non cancellable targets it will
be just a macro to call the default respective symbol while on Linux
will be a internal one.

Checked on x86_64-linux-gnu, x86_64-linux-gnu-x32, and i686-linux-gnu.

	* nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
	pause_not_cancel with __pause_nocancel.
	* sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
	(__pause_nocancel): New macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
	macro.
	(__pause_nocancel): New prototype.
	* sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
Diffstat (limited to 'nptl')
-rw-r--r--nptl/pthread_mutex_lock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/nptl/pthread_mutex_lock.c b/nptl/pthread_mutex_lock.c
index 8c485035eb..b1586079ad 100644
--- a/nptl/pthread_mutex_lock.c
+++ b/nptl/pthread_mutex_lock.c
@@ -428,7 +428,7 @@ __pthread_mutex_lock_full (pthread_mutex_t *mutex)
 
 		/* Delay the thread indefinitely.  */
 		while (1)
-		  pause_not_cancel ();
+		  __pause_nocancel ();
 	      }
 
 	    oldval = mutex->__data.__lock;