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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-31 22:52:28 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-31 23:04:52 -0300 |
| commit | 6375f0abeea886ec718d8b0aaf99818c7505de14 (patch) | |
| tree | da8d51a444064428aadc8650e6b779dd811e197a /tools/perf/check-headers.sh | |
| parent | d62c1d7213b77eb4952a873ad57727e991ac3306 (diff) | |
| download | lwn-6375f0abeea886ec718d8b0aaf99818c7505de14.tar.gz lwn-6375f0abeea886ec718d8b0aaf99818c7505de14.zip | |
tools include uapi: Grab a copy of asm-generic/ioctls.h
So that we can build on older systems where otherwise we would end up
with:
CC /tmp/build/perf/trace/beauty/ioctl.o
trace/beauty/ioctl.c: In function 'ioctl__scnprintf_tty_cmd':
trace/beauty/ioctl.c:25:17: error: 'TIOCGEXCL' undeclared (first use in this function)
trace/beauty/ioctl.c:25:17: note: each undeclared identifier is reported only once for each function it appears in
trace/beauty/ioctl.c:25:2: error: array index in initializer not of integer type
trace/beauty/ioctl.c:25:2: error: (near initialization for 'ioctl_tty_cmd')
This way we can build a tool on an older system and it will still be
capable of processing perf.data files generated on newer systems.
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-8qvkv6txwuzua6d0yvt65wl3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/check-headers.sh')
| -rwxr-xr-x | tools/perf/check-headers.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index d87bc6af0ac2..ff0a5fabf055 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -31,6 +31,7 @@ include/asm-generic/bitops/__fls.h include/asm-generic/bitops/fls.h include/asm-generic/bitops/fls64.h include/linux/coresight-pmu.h +include/uapi/asm-generic/ioctls.h include/uapi/asm-generic/mman-common.h ' |