Searched hist:"83 ae4133ac9410ac6a57136e464d498dc66200cf" (Results 1 – 5 of 5) sorted by relevance
| /linux/fs/btrfs/ |
| H A D | extent-io-tree.c | diff 83ae4133ac9410ac6a57136e464d498dc66200cf Fri Sep 30 22:45:09 CEST 2022 Josef Bacik <josef@toxicpanda.com> btrfs: add a cached_state to try_lock_extent
With nowait becoming more pervasive throughout our codebase go ahead and
add a cached_state to try_lock_extent(). This allows us to be faster
about clearing the locked area if we have contention, and then gives us
the same optimization for unlock if we are able to lock the range.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
|
| H A D | extent-io-tree.h | diff 83ae4133ac9410ac6a57136e464d498dc66200cf Fri Sep 30 22:45:09 CEST 2022 Josef Bacik <josef@toxicpanda.com> btrfs: add a cached_state to try_lock_extent
With nowait becoming more pervasive throughout our codebase go ahead and
add a cached_state to try_lock_extent(). This allows us to be faster
about clearing the locked area if we have contention, and then gives us
the same optimization for unlock if we are able to lock the range.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
|
| H A D | ordered-data.c | diff 83ae4133ac9410ac6a57136e464d498dc66200cf Fri Sep 30 22:45:09 CEST 2022 Josef Bacik <josef@toxicpanda.com> btrfs: add a cached_state to try_lock_extent
With nowait becoming more pervasive throughout our codebase go ahead and
add a cached_state to try_lock_extent(). This allows us to be faster
about clearing the locked area if we have contention, and then gives us
the same optimization for unlock if we are able to lock the range.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
|
| H A D | file.c | diff 83ae4133ac9410ac6a57136e464d498dc66200cf Fri Sep 30 22:45:09 CEST 2022 Josef Bacik <josef@toxicpanda.com> btrfs: add a cached_state to try_lock_extent
With nowait becoming more pervasive throughout our codebase go ahead and
add a cached_state to try_lock_extent(). This allows us to be faster
about clearing the locked area if we have contention, and then gives us
the same optimization for unlock if we are able to lock the range.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
|
| H A D | extent_io.c | diff 83ae4133ac9410ac6a57136e464d498dc66200cf Fri Sep 30 22:45:09 CEST 2022 Josef Bacik <josef@toxicpanda.com> btrfs: add a cached_state to try_lock_extent
With nowait becoming more pervasive throughout our codebase go ahead and
add a cached_state to try_lock_extent(). This allows us to be faster
about clearing the locked area if we have contention, and then gives us
the same optimization for unlock if we are able to lock the range.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
|