Commit e34907ae authored Jan 30, 2008 by Glauber de Oliveira Costa Committed by Ingo Molnar Jan 30, 2008

x86: remove volatile keyword from clflush.



the p parameter is an explicit memory reference, and is
enough to prevent gcc to being nasty here. The volatile
seems completely not needed.

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 929fd589

include/asm-x86/system_32.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -161,7 +161,7 @@ static inline void native_wbinvd(void)
		asm volatile("wbinvd": : :"memory");
		}

		static inline void clflush(volatile void *__p)
		static inline void clflush(void *__p)
		{
		asm volatile("clflush %0" : "+m" ((char __force )__p));
		}