[11/14] Remove non cancellable sigsuspend definition

Message ID 1499198034-5837-12-git-send-email-adhemerval.zanella@linaro.org
State New
Headers show
Series
  • Remove sysdep-cancel assembly macro
Related show

Commit Message

Adhemerval Zanella July 4, 2017, 7:53 p.m.
There is no current internal usage fo non cancellable sigsuspend calls.

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

	* sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
	macro.
	* sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
	Likewise.
---
 ChangeLog                            | 5 +++++
 sysdeps/generic/not-cancel.h         | 2 --
 sysdeps/unix/sysv/linux/not-cancel.h | 4 ----
 3 files changed, 5 insertions(+), 6 deletions(-)

-- 
2.7.4

Patch

diff --git a/sysdeps/generic/not-cancel.h b/sysdeps/generic/not-cancel.h
index 8eb2995..3418db5 100644
--- a/sysdeps/generic/not-cancel.h
+++ b/sysdeps/generic/not-cancel.h
@@ -42,7 +42,5 @@ 
   __pause ()
 #define __nanosleep_nocancel(requested_time, remaining) \
   __nanosleep (requested_time, remaining)
-#define sigsuspend_not_cancel(set) \
-  __sigsuspend (set)
 
 #define NO_CANCELLATION 1
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index 9aaa781..797c925 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -86,8 +86,4 @@  libc_hidden_proto (__pause_nocancel)
 __typeof (__nanosleep) __nanosleep_nocancel;
 hidden_proto (__nanosleep_nocancel)
 
-/* Uncancelable sigsuspend.  */
-#define sigsuspend_not_cancel(set) \
-  INLINE_SYSCALL (rt_sigsuspend, 2, set, _NSIG / 8)
-
 #endif /* NOT_CANCEL_H  */