| commit | c2931e05ec5965597cbfb79ad332d4a29aeceb23 | |
| author | Frederic Weisbecker <fweisbec@gmail.com> | |
| Sat, 4 Oct 2008 20:04:44 +0000 (4 22:04 +0200) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Tue, 14 Oct 2008 08:39:22 +0000 (14 10:39 +0200) | ||
| tree | e1825834156ab83e7c5ed1bbd33c958e5da78b39 | treesnapshot (tar.gz zip) |
| parent | 3ea2e6d71aafe35b8aaf89ed711a283815acfae6 | commitdiff |
ftrace: return an error when setting a nonexistent tracer
When one try to set a nonexistent tracer, no error is returned
as if the name of the tracer was correct.
We should return -EINVAL.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
When one try to set a nonexistent tracer, no error is returned
as if the name of the tracer was correct.
We should return -EINVAL.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| kernel/trace/trace.c | diffblobblamehistory |