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author | Jiri Olsa <jolsa@kernel.org> | 2016-02-14 19:03:42 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-16 23:12:56 +0300 |
commit | 975f14fa8f2996604f248552eee4403def34bf5e (patch) | |
tree | b1e32a5c9b34b50f6c6748b13e08e08da25cf0bf /tools/lib/api/Build | |
parent | d646ae0a73deb0d80792a6a9c0757317ad8049c5 (diff) | |
download | linux-975f14fa8f2996604f248552eee4403def34bf5e.tar.xz |
tools lib api: Add debug output support
Adding support for warning/info/debug output within libapi code. Adding
following macros:
pr_warning(fmt, ...)
pr_info(fmt, ...)
pr_debug(fmt, ...)
Also adding libapi_set_print function to set above functions. This will
be used in perf to set standard debug handlers for libapi.
Adding 2 header files:
debug.h
- to be used outside libapi, contains
libapi_set_print interface
debug-internal.h
- to be used within libapi, contains
pr_warning/pr_info/pr_debug definitions
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1455465826-8426-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/api/Build')
-rw-r--r-- | tools/lib/api/Build | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/api/Build b/tools/lib/api/Build index e8b8a23b9bf4..954c644f7ad9 100644 --- a/tools/lib/api/Build +++ b/tools/lib/api/Build @@ -1,3 +1,4 @@ libapi-y += fd/ libapi-y += fs/ libapi-y += cpu.o +libapi-y += debug.o |