diff options
| author | Christoph Hellwig <[email protected]> | 2011-01-07 13:02:04 +0000 |
|---|---|---|
| committer | Alex Elder <[email protected]> | 2011-01-11 20:28:29 -0600 |
| commit | a46db60834883c1c8c665d7fcc7b4ab66f5966fc (patch) | |
| tree | 962f134a2c7f771cdafdae4ff6caa9e36693dce5 /tools/perf/util/trace-event-scripting.c | |
| parent | c58efdb442bb49dea1d148f207560c41918c1bf4 (diff) | |
xfs: add FITRIM support
Allow manual discards from userspace using the FITRIM ioctl. This is not
intended to be run during normal workloads, as the freepsace btree walks
can cause large performance degradation.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Dave Chinner <[email protected]>
Signed-off-by: Alex Elder <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions