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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 /include
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 'include')
-rw-r--r--include/unistd.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 7f1c2ccd4b..a5625ed7f4 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -172,8 +172,6 @@ extern __pid_t __libc_fork (void);
 /* Suspend the process until a signal arrives.
    This always returns -1 and sets `errno' to EINTR.  */
 extern int __libc_pause (void);
-/* Not cancelable variant.  */
-extern int __pause_nocancel (void) attribute_hidden;
 
 extern int __getlogin_r_loginuid (char *name, size_t namesize)
      attribute_hidden;