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| author |   Josef Bacik <josef@toxicpanda.com> | 2018-10-11 15:54:03 -0400 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-10-19 12:20:03 +0200 |
| commit | 21a94f7acf0f748599ea552af5d9ee7d7e41c72f (patch) | |
| tree | b43ed6c451e463f5e93bc47e50e3bde7c194a475 /tools/perf/scripts/python/syscall-counts.py | |
| parent | MAINTAINERS: update my email address for btrfs (diff) | |
| download | linux-dev-21a94f7acf0f748599ea552af5d9ee7d7e41c72f.tar.xz linux-dev-21a94f7acf0f748599ea552af5d9ee7d7e41c72f.zip | |
btrfs: reset max_extent_size properly
If we use up our block group before allocating a new one we'll easily
get a max_extent_size that's set really really low, which will result in
a lot of fragmentation. We need to make sure we're resetting the
max_extent_size when we add a new chunk or add new space.
CC: stable@vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions