diff options
| author | Goldwyn Rodrigues <[email protected]> | 2017-06-20 07:05:41 -0500 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-06-20 07:12:03 -0600 |
| commit | 7fc9e4722435cd8459182c4975f48934f2bb1274 (patch) | |
| tree | 44a50b5cfa0379939111ef900f73b4c2657c83a4 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | fdd2f5b7de2afaa931e5f7bad7bcda35d1f1b479 (diff) | |
fs: Introduce filemap_range_has_page()
filemap_range_has_page() return true if the file's mapping has
a page within the range mentioned. This function will be used
to check if a write() call will cause a writeback of previous
writes.
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Goldwyn Rodrigues <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions