diff options
| author | Tom Rix <trix@redhat.com> | 2023-01-30 11:37:08 -0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-02-07 12:48:00 -0500 |
| commit | aef70ebd624cf2959c531b652365da83f2b19352 (patch) | |
| tree | bccaf0773241458f01badaf2dcb1056309634d2a /fs/proc | |
| parent | f94fe7048a352ff8914232a18e2e2f18f8a5ac81 (diff) | |
| download | linux-rpi-aef70ebd624cf2959c531b652365da83f2b19352.tar.gz linux-rpi-aef70ebd624cf2959c531b652365da83f2b19352.tar.bz2 linux-rpi-aef70ebd624cf2959c531b652365da83f2b19352.zip | |
samples: ftrace: Make some global variables static
smatch reports this representative issue
samples/ftrace/ftrace-ops.c:15:14: warning: symbol 'nr_function_calls' was not declared. Should it be static?
The nr_functions_calls and several other global variables are only
used in ftrace-ops.c, so they should be static.
Remove the instances of initializing static int to 0.
Link: https://lore.kernel.org/linux-trace-kernel/20230130193708.1378108-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'fs/proc')
0 files changed, 0 insertions, 0 deletions