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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-08-21 17:23:56 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-08-22 14:25:03 -0300 |
| commit | 08d6eb46caf13f46ce052d2be34522068c5a6d33 (patch) | |
| tree | cca7bafaa85ba2dbe2dc6ea09bc4aabdb06d848d /nptl | |
| parent | ee4e992ebe5f9712faedeefe8958b67d61eaa0f2 (diff) | |
| download | glibc-08d6eb46caf13f46ce052d2be34522068c5a6d33.tar.gz glibc-08d6eb46caf13f46ce052d2be34522068c5a6d33.tar.xz glibc-08d6eb46caf13f46ce052d2be34522068c5a6d33.zip | |
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.c | 2 |
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; |