diff options
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2019-04-01 01:48:17 +0200 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-04-03 00:24:07 +0200 |
| commit | d566c5e9d1bad6773fe9cce3d4514cca2cc32e4e (patch) | |
| tree | 4049b61e967ecedd299543242ab630a163caeba5 /kernel/test_kprobes.c | |
| parent | tracing: Save the last hist command's associated event name (diff) | |
| download | linux-d566c5e9d1bad6773fe9cce3d4514cca2cc32e4e.tar.xz linux-d566c5e9d1bad6773fe9cce3d4514cca2cc32e4e.zip | |
tracing: Use tracing error_log with hist triggers
Replace hist_err() and hist_err_event() with tracing_log_err() from
the new tracing error_log mechanism.
Also add a couple related helper functions and remove most of the old
hist_err()-related code.
With this change, users no longer read the hist files for hist trigger
error information, but instead look at tracing/error_log for the same
information.
Link: http://lkml.kernel.org/r/c98f77a97c9715d18b623eeb5741057b330d5ac0.1554072478.git.tom.zanussi@linux.intel.com
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/test_kprobes.c')
0 files changed, 0 insertions, 0 deletions