Commit-ID: b313207286a78abac19f1dd2721292eae598b0f5 Gitweb: http://git.kernel.org/tip/b313207286a78abac19f1dd2721292eae598b0f5 Author: Ingo Molnar <mingo@xxxxxxx> AuthorDate: Wed, 18 May 2011 21:00:44 +0200 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Wed, 18 May 2011 21:00:44 +0200 perf bench, x86: Add alternatives-asm.h wrapper perf bench needs this to build the kernel's memcpy routine: In file included from bench/mem-memcpy-x86-64-asm.S:2:0: bench/../../../arch/x86/lib/memcpy_64.S:7:33: fatal error: asm/alternative-asm.h: No such file or directory Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx> Cc: Mike Galbraith <efault@xxxxxx> Cc: Steven Rostedt <rostedt@xxxxxxxxxxx> Link: http://lkml.kernel.org/n/tip-c5d41xibgullk8h2280q4gv0@xxxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- tools/perf/util/include/asm/alternative-asm.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/tools/perf/util/include/asm/alternative-asm.h b/tools/perf/util/include/asm/alternative-asm.h new file mode 100644 index 0000000..6789d78 --- /dev/null +++ b/tools/perf/util/include/asm/alternative-asm.h @@ -0,0 +1,8 @@ +#ifndef _PERF_ASM_ALTERNATIVE_ASM_H +#define _PERF_ASM_ALTERNATIVE_ASM_H + +/* Just disable it so we can build arch/x86/lib/memcpy_64.S for perf bench: */ + +#define altinstruction_entry # + +#endif -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|