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perf build: Compare mman.h related headers against kernel originals

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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>
This commit is contained in:
Wang Nan 2016-09-12 12:54:31 +00:00 committed by Arnaldo Carvalho de Melo
parent fbef103fad
commit 0a4a7e435f
1 changed files with 9 additions and 0 deletions
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9
tools/perf/Makefile.perf
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@ -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)