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| Started by | Arnaldo Carvalho de Melo <acme@kernel.org> |
|---|---|
| First post | 2016-09-20 22:10 +0200 |
| Last post | 2016-09-20 22:10 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 06/22] perf build: Compare mman.h related headers against kernel originals Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-09-20 22:10 +0200
| From | Arnaldo Carvalho de Melo <acme@kernel.org> |
|---|---|
| Date | 2016-09-20 22:10 +0200 |
| Subject | [PATCH 06/22] perf build: Compare mman.h related headers against kernel originals |
| Message-ID | <sjzwD-7F4-67@gated-at.bofh.it> |
From: Wang Nan <wangnan0@huawei.com> As with other cloned headers, compare the newly introduced mman related headers against their source copy in kernel tree. Signed-off-by: Wang Nan <wangnan0@huawei.com> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1473684871-209320-4-git-send-email-wangnan0@huawei.com [ Added -I to ignore the uapi/ difference ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/Makefile.perf | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 828cfd766e31..d710db16b963 100644 --- a/tools/perf/Makefile.perf +++ b/tools/perf/Makefile.perf @@ -432,6 +432,15 @@ $(PERF_IN): prepare FORCE @(test -f ../../include/linux/coresight-pmu.h && ( \ (diff -B ../include/linux/coresight-pmu.h ../../include/linux/coresight-pmu.h >/dev/null) \ || echo "Warning: tools/include/linux/coresight-pmu.h differs from kernel" >&2 )) || true + @(test -f ../../include/uapi/asm-generic/mman-common.h && ( \ + (diff -B ../include/uapi/asm-generic/mman-common.h ../../include/uapi/asm-generic/mman-common.h >/dev/null) \ + || echo "Warning: tools/include/uapi/asm-generic/mman-common.h differs from kernel" >&2 )) || true + @(test -f ../../include/uapi/asm-generic/mman.h && ( \ + (diff -B -I "^#include <\(uapi/\)*asm-generic/mman-common.h>$$" ../include/uapi/asm-generic/mman.h ../../include/uapi/asm-generic/mman.h >/dev/null) \ + || echo "Warning: tools/include/uapi/asm-generic/mman.h differs from kernel" >&2 )) || true + @(test -f ../../include/uapi/linux/mman.h && ( \ + (diff -B -I "^#include <\(uapi/\)*asm/mman.h>$$" ../include/uapi/linux/mman.h ../../include/uapi/linux/mman.h >/dev/null) \ + || echo "Warning: tools/include/uapi/linux/mman.h differs from kernel" >&2 )) || true $(Q)$(MAKE) $(build)=perf $(OUTPUT)perf: $(PERFLIBS) $(PERF_IN) $(LIBTRACEEVENT_DYNAMIC_LIST) -- 2.7.4
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