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| author |   Tom Zanussi <tom.zanussi@linux.intel.com> | 2018-12-18 14:33:20 -0600 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-12-22 08:21:03 -0500 |
| commit | 6801f0d5ca00bed159c7f87870cc6f5411837544 (patch) | |
| tree | 73780dcc3b97f92d32f21ec337d3fda9bc04c768 /kernel/trace | |
| parent | tracing: Fix ftrace_graph_get_ret_stack() to use task and not current (diff) | |
| download | linux-dev-6801f0d5ca00bed159c7f87870cc6f5411837544.tar.xz linux-dev-6801f0d5ca00bed159c7f87870cc6f5411837544.zip | |
tracing: Remove unnecessary hist trigger struct field
hist_field.var_idx is completely unused, so remove it.
Link: http://lkml.kernel.org/r/d4e066c0f509f5f13ad3babc8c33ca6e7ddc439a.1545161087.git.tom.zanussi@linux.intel.com
Acked-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Masami Hiramatsu <mhiramat@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/trace')
| -rw-r--r-- | kernel/trace/trace_events_hist.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index 82e72c48a5a9..d29bf8a8e1dd 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -61,7 +61,6 @@ struct hist_field { char *system; char *event_name; char *name; - unsigned int var_idx; unsigned int var_ref_idx; bool read_once; }; |