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| author |   Joe Thornber <ejt@redhat.com> | 2014-11-24 14:05:16 +0000 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2014-12-01 11:30:09 -0500 |
| commit | 2572629a1318eb9e13e70fa59756d7bcfb80319e (patch) | |
| tree | 7162438bb121f9e4c101425d36c246ce3cb5e935 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dm array: if resizing the array is a noop set the new root to the old one (diff) | |
| download | wireguard-linux-2572629a1318eb9e13e70fa59756d7bcfb80319e.tar.xz wireguard-linux-2572629a1318eb9e13e70fa59756d7bcfb80319e.zip | |
dm cache: fix some issues with the new discard range support
Commit 7ae34e777 ("dm cache: improve discard support") needed to also:
- discontinue having DM core split the discard bios on cache block
boundaries
- calculate the cache's discard_nr_blocks relative to the determined
discard_block_size rather than using oblock_to_dblock()
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions