From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
David Ahern <dsahern@gmail.com>, Jiri Olsa <jolsa@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Wang Nan <wangnan0@huawei.com>
Subject: [PATCH 10/15] perf bench mem: Ignore export.h related changes to mem{cpy,set}.S
Date: Thu, 27 Oct 2016 18:40:50 -0200 [thread overview]
Message-ID: <1477600855-27580-11-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1477600855-27580-1-git-send-email-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Ignore export.h and EXPORT_SYMBOL in:
784d5699eddc ("x86: move exports to actual definitions")
We're not dragging this stuff, not useful in tools/
This silences the following warnings while building perf:
Warning: tools/arch/x86/lib/memcpy_64.S differs from kernel
Warning: tools/arch/x86/lib/memset_64.S differs from kernel
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-h9vw3pe0fq79zmyqsfr0s0mo@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/Makefile.perf | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 982d6439bb07..7de14f470f3c 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -381,10 +381,10 @@ $(PERF_IN): prepare FORCE
(diff -B ../arch/x86/include/asm/cpufeatures.h ../../arch/x86/include/asm/cpufeatures.h >/dev/null) \
|| echo "Warning: tools/arch/x86/include/asm/cpufeatures.h differs from kernel" >&2 )) || true
@(test -f ../../arch/x86/lib/memcpy_64.S && ( \
- (diff -B ../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memcpy_64.S >/dev/null) \
+ (diff -B -I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" ../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memcpy_64.S >/dev/null) \
|| echo "Warning: tools/arch/x86/lib/memcpy_64.S differs from kernel" >&2 )) || true
@(test -f ../../arch/x86/lib/memset_64.S && ( \
- (diff -B ../arch/x86/lib/memset_64.S ../../arch/x86/lib/memset_64.S >/dev/null) \
+ (diff -B -I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" ../arch/x86/lib/memset_64.S ../../arch/x86/lib/memset_64.S >/dev/null) \
|| echo "Warning: tools/arch/x86/lib/memset_64.S differs from kernel" >&2 )) || true
@(test -f ../../arch/arm/include/uapi/asm/perf_regs.h && ( \
(diff -B ../arch/arm/include/uapi/asm/perf_regs.h ../../arch/arm/include/uapi/asm/perf_regs.h >/dev/null) \
--
2.7.4
next prev parent reply other threads:[~2016-10-27 20:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-27 20:40 [GIT PULL 00/15] perf/core improvements and fixes Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 01/15] perf bench futex: Avoid worker cacheline bouncing Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 02/15] perf bench futex: Sanitize numeric parameters Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 03/15] perf hist browser: Fix hierarchy column counts Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 04/15] tools lib subcmd: Suppport cascading options Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 05/15] perf sched: Make common options cascading Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 06/15] perf sched map: Apply cpu color when there's an activity Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 07/15] perf sched map: Always show task comm with -v Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 08/15] perf tools: Introduce timestamp_in_usec() Arnaldo Carvalho de Melo
2016-10-27 23:14 ` Joonwoo Park
2016-10-28 12:53 ` Arnaldo Carvalho de Melo
2016-10-28 13:30 ` Arnaldo Carvalho de Melo
2016-10-28 14:42 ` [GIT PULL] " Arnaldo Carvalho de Melo
2016-10-28 17:39 ` Ingo Molnar
2016-10-28 17:46 ` Joonwoo Park
2016-10-27 20:40 ` [PATCH 09/15] perf list: Support matching by topic Arnaldo Carvalho de Melo
2016-10-27 20:40 ` Arnaldo Carvalho de Melo [this message]
2016-10-27 20:40 ` [PATCH 11/15] tools: Update asm-generic/mman-common.h copy from the kernel Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 12/15] perf tools: Update x86's syscall_64.tbl, adding pkey_(alloc,free,mprotect) Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 13/15] perf scripting: Avoid leaking the scripting_context variable Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 14/15] perf scripting: Don't die if scripting can't be setup, disable it Arnaldo Carvalho de Melo
2016-10-27 20:40 ` [PATCH 15/15] perf tools: Add missing object file to the python binding linkage list Arnaldo Carvalho de Melo
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