diff options
| author | Wang Nan <wangnan0@huawei.com> | 2016-09-12 12:54:31 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-13 16:13:29 -0300 |
| commit | 0a4a7e435f458e996d0f21a9ebc964e0b0d64eba (patch) | |
| tree | 4783f2125367d16ddadb3514363720b43e3f4c89 /tools | |
| parent | fbef103fad5009827965b10aedbecb1786904f4d (diff) | |
| download | linux-kexec-0a4a7e435f458e996d0f21a9ebc964e0b0d64eba.tar.gz | |
perf build: Compare mman.h related headers against kernel originals
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>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/Makefile.perf | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf index 828cfd766e3189..d710db16b9639a 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) |