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| author | Nikolay Borisov <[email protected]> | 2018-08-15 10:39:54 +0300 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2018-10-15 17:23:34 +0200 |
| commit | b1cdbcb53a6edd84d50b72117d49a350575bbe6a (patch) | |
| tree | 2feca4dbba95ee7d382768b7ef21bbe630865129 /tools/perf/scripts/python/flamegraph.py | |
| parent | b2fa11547bc1693a8dd8e7379dd4e43d31f49c50 (diff) | |
btrfs: Factor out ref head locking code in __btrfs_run_delayed_refs
This is in preparation to refactor the giant loop in
__btrfs_run_delayed_refs. As a first step define a new function
which implements acquiring a reference to a btrfs_delayed_refs_head and
use it. No functional changes.
Signed-off-by: Nikolay Borisov <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions