diff options
| author | Alexey Budankov <alexey.budankov@linux.intel.com> | 2020-07-17 10:00:15 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-07-21 15:53:22 +0300 |
| commit | d3da1f0900891eec10c2a83422ba53c19a7b6380 (patch) | |
| tree | 56b55d234cc1d78a36d60619d5dc39fb831fc07b /tools/lib | |
| parent | ab4c1f9f686836e7a772af0c6dd71fe9efa2609c (diff) | |
| download | linux-d3da1f0900891eec10c2a83422ba53c19a7b6380.tar.xz | |
libperf: Avoid counting of nonfilterable fdarray fds
Avoid counting of struct pollfd *entries objects with
fdarray_flag__nonfilterable flag by fdarray__filter().
Nonfilterable objects are still processed if requested revents have been
signaled for them.
Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/b5ab0d2c-b742-0032-e8d3-c8e2eb423c42@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/api/fd/array.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/api/fd/array.c b/tools/lib/api/fd/array.c index 01b3b89f9797..5e6cb9debe37 100644 --- a/tools/lib/api/fd/array.c +++ b/tools/lib/api/fd/array.c @@ -109,7 +109,8 @@ int fdarray__filter(struct fdarray *fda, short revents, continue; } - ++nr; + if (!(fda->priv[fd].flags & fdarray_flag__nonfilterable)) + ++nr; } return nr; |