diff mbox

[5/5] Update x86 elision-conf.c for <cpu-features.h>

Message ID 20150805171533.GE2340@intel.com
State Committed
Headers

Commit Message

Lu, Hongjiu Aug. 5, 2015, 5:15 p.m. UTC 
  This patch updates x86 elision-conf.c to use the newly defined
HAS_CPU_FEATURE from <cpu-features.h>.

OK for master?

H.J.
---
	* sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init):
	Replace HAS_RTM with HAS_CPU_FEATURE (RTM).
---
 sysdeps/unix/sysv/linux/x86/elision-conf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/sysdeps/unix/sysv/linux/x86/elision-conf.c b/sysdeps/unix/sysv/linux/x86/elision-conf.c
index 84902ac..4a73382 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-conf.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-conf.c
@@ -62,11 +62,11 @@  elision_init (int argc __attribute__ ((unused)),
 	      char **argv  __attribute__ ((unused)),
 	      char **environ)
 {
-  __elision_available = HAS_RTM;
+  __elision_available = HAS_CPU_FEATURE (RTM);
 #ifdef ENABLE_LOCK_ELISION
   __pthread_force_elision = __libc_enable_secure ? 0 : __elision_available;
 #endif
-  if (!HAS_RTM)
+  if (!HAS_CPU_FEATURE (RTM))
     __elision_aconf.retry_try_xbegin = 0; /* Disable elision on rwlocks */
 }