diff options
| author | Ravi Bangoria <[email protected]> | 2021-03-04 11:59:58 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2021-03-06 16:54:32 -0300 |
| commit | 6740a4e70e5d1b9d8e7fe41fd46dd5656d65dadf (patch) | |
| tree | 2e1869ccd806f5cb3dc854fee82afd765eec04cf | |
| parent | c1f272df510c6b1db68ca6597724d17b557d1407 (diff) | |
perf report: Fix -F for branch & mem modes
perf report fails to add valid additional fields with -F when
used with branch or mem modes. Fix it.
Before patch:
$ perf record -b
$ perf report -b -F +srcline_from --stdio
Error:
Invalid --fields key: `srcline_from'
After patch:
$ perf report -b -F +srcline_from --stdio
# Samples: 8K of event 'cycles'
# Event count (approx.): 8784
...
Committer notes:
There was an inversion: when looking at branch stack dimensions (keys)
it was checking if the sort mode was 'mem', not 'branch'.
Fixes: aa6b3c99236b ("perf report: Make -F more strict like -s")
Reported-by: Athira Jajeev <[email protected]>
Signed-off-by: Ravi Bangoria <[email protected]>
Reviewed-by: Athira Jajeev <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Tested-by: Athira Jajeev <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/util/sort.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 0d5ad42812b9..552b590485bf 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -3140,7 +3140,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok) if (strncasecmp(tok, sd->name, strlen(tok))) continue; - if (sort__mode != SORT_MODE__MEMORY) + if (sort__mode != SORT_MODE__BRANCH) return -EINVAL; return __sort_dimension__add_output(list, sd); @@ -3152,7 +3152,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok) if (strncasecmp(tok, sd->name, strlen(tok))) continue; - if (sort__mode != SORT_MODE__BRANCH) + if (sort__mode != SORT_MODE__MEMORY) return -EINVAL; return __sort_dimension__add_output(list, sd); |