diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-21 21:43:39 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-28 18:37:43 -0300 |
| commit | 8ef6d74e1dd5ac830fa8b7943255ad9a44a94914 (patch) | |
| tree | 0257ef5d298980d66ccf8212333440109c283244 /block | |
| parent | ee364dcdcd008530883efc0e690fc8e85622f9b5 (diff) | |
| download | linux-8ef6d74e1dd5ac830fa8b7943255ad9a44a94914.tar.gz | |
perf beauty: Add generator for sync_file_range's 'flags' arg values
$ tools/perf/trace/beauty/sync_file_range.sh
static const char *sync_file_range_flags[] = {
[ilog2(1) + 1] = "WAIT_BEFORE",
[ilog2(2) + 1] = "WRITE",
[ilog2(4) + 1] = "WAIT_AFTER",
};
$
When all are the above are present, then we have something called
SYNC_FILE_RANGE_WRITE_AND_WAIT, that will be special cased in the
upcoming scnprintf beautifier for this flags arg.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Amir Goldstein <amir73il@gmail.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-uf2vd7bc8fkz65j7yit8dh84@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions