Paul Mackerras ee3d250446 perf tools: Fix compilation on powerpc ... Currently, perf fails to compile on powerpc with this error: CC util/header.o In file included from util/../perf.h:17, from util/header.c:9: util/../../../arch/powerpc/include/asm/unistd.h:360:27: error: linux/linkage.h: No such file or directory make: *** [util/header.o] Error 1 The reason is that we still have a #define __KERNEL__ in effect at the point where <asm/unistd.h> gets included, which means we get extra stuff that we don't need or want. This fixes the problem by undefining __KERNEL__ once we have included the file for which we need __KERNEL__ defined. Signed-off-by: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <19211.24287.453183.78836@cargo.ozlabs.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-11-24 08:35:10 +01:00
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perf	perf tools: Fix compilation on powerpc	2009-11-24 08:35:10 +01:00