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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-03-21 21:03:11 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-04-19 17:25:19 +0200 |
| commit | 32c0a6bcaa1f57e80f67bf3ae2b35d00cea8361a (patch) | |
| tree | f2451c3cfcbe388f19a92e1724eba0e428f9638d /tools/perf/scripts/python/stackcollapse.py | |
| parent | 183ebab766aff0ab17350c74eed1c0c6965687e1 (diff) | |
btrfs: add and use readahead_batch_length
Implement readahead_batch_length() to determine the number of bytes in
the current batch of readahead pages and use it in btrfs. Also use the
readahead_pos to get the offset.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions