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| author | Alexander Aring <aahringo@redhat.com> | 2022-05-02 18:14:09 +0300 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2022-05-02 19:22:56 +0300 |
| commit | 9502a7f688fe7bff297b4e1b64622e0da9b27d78 (patch) | |
| tree | 915e72a717f326c3d008cdfdf4379e2385204ec1 /fs/binfmt_misc.c | |
| parent | 0ccc106052715617015277b596bd1a591bbe4416 (diff) | |
| download | linux-9502a7f688fe7bff297b4e1b64622e0da9b27d78.tar.xz | |
dlm: use kref_put_lock in put_rsb
This patch will optimize put_rsb() by using kref_put_lock(). The
function kref_put_lock() will only take the lock if the reference is
going to be zero, if not the lock will never be held.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/binfmt_misc.c')
0 files changed, 0 insertions, 0 deletions