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| author | Wang Nan | 2015-11-06 14:55:35 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2015-11-06 19:57:18 +0100 |
| commit | 07bc5c699a3d8fe5e26dbcd72e4103c7988055ba (patch) | |
| tree | fac957d198bae637f821596f3e2d9b8d7f3474ec /tools/perf/util/util.h | |
| parent | bpf tools: Add new API bpf_object__get_kversion() (diff) | |
| download | kernel-qcow2-linux-07bc5c699a3d8fe5e26dbcd72e4103c7988055ba.tar.gz kernel-qcow2-linux-07bc5c699a3d8fe5e26dbcd72e4103c7988055ba.tar.xz kernel-qcow2-linux-07bc5c699a3d8fe5e26dbcd72e4103c7988055ba.zip | |
perf tools: Make fetch_kernel_version() publicly available
There are 2 places in llvm-utils.c which find kernel version information
through uname. This patch extracts the uname related code into a
fetch_kernel_version() function and puts it into util.h so it can be
reused.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1446818135-87310-1-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 4cfb913aa9e0..2665126267dc 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -350,4 +350,7 @@ static inline char *asprintf_expr_not_in_ints(const char *var, size_t nints, int int get_stack_size(const char *str, unsigned long *_size); +int fetch_kernel_version(unsigned int *puint, + char *str, size_t str_sz); + #endif /* GIT_COMPAT_UTIL_H */ |