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| author | David Sterba <dsterba@suse.com> | 2018-08-24 16:20:02 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:21 +0200 |
| commit | e3f153886702302482918a3788ba3bb24a37a4aa (patch) | |
| tree | e14a716a1f40cfe67d09eacc37018dea15aec259 /fs/btrfs/extent_io.c | |
| parent | 5c9c799ab78336a4161b16126952a7e1320a8c77 (diff) | |
btrfs: add assertion helpers for extent buffer write lock counters
The write_locks are a simple counter to track locking balance and used
to assert tree locks. Add helpers to make it conditionally work only in
DEBUG builds. Will be used in followup patches.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
0 files changed, 0 insertions, 0 deletions