Commit 23b764d0 authored Jun 10, 2010 by Andi Kleen Committed by Ingo Molnar Jun 11, 2010

percpu, x86: Avoid warnings of unused variables in per cpu



Avoid hundreds of warnings with a gcc 4.6 -Wall build.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent a4384df3

arch/x86/include/asm/percpu.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -77,6 +77,7 @@ do { \
		if (0) { \
		pto_T__ pto_tmp__; \
		pto_tmp__ = (val); \
		(void)pto_tmp__; \
		} \
		switch (sizeof(var)) { \
		case 1: \
		@@ -115,6 +116,7 @@ do { \
		if (0) { \
		pao_T__ pao_tmp__; \
		pao_tmp__ = (val); \
		(void)pao_tmp__; \
		} \
		switch (sizeof(var)) { \
		case 1: \