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| author | Christoph Hellwig <hch@lst.de> | 2016-06-21 09:31:39 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-06-21 09:31:39 +1000 |
| commit | 9a286f0e52a2dac362caf78a458efa8f3c05b99e (patch) | |
| tree | c723e9b64861d04d0bf846fd6a6bad3284aa5958 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | fs: introduce iomap infrastructure (diff) | |
| download | linux-9a286f0e52a2dac362caf78a458efa8f3c05b99e.tar.gz linux-9a286f0e52a2dac362caf78a458efa8f3c05b99e.zip | |
fs: support DAX based iomap zeroing
This avoid needing a separate inefficient get_block based DAX zero_range
implementation in file systems.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions