diff options
| author | Tzung-Bi Shih <tzungbi@kernel.org> | 2026-01-21 04:02:04 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-21 14:17:44 +0100 |
| commit | fdeb3ca3cca827f1a4845b570e4c5dd59fa893de (patch) | |
| tree | 0a947a936a141c3f35c615554272e73418ac0aed /drivers/base | |
| parent | c259cd7ea3c9ad369c473ba2385d82e3432088b1 (diff) | |
revocable: Remove redundant synchronize_srcu() call
When allocating a revocable provider via revocable_provider_alloc(),
there is no revocable consumers (i.e., RCU readers) yet. Remove the
redundant synchronize_srcu() call to save cycles.
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://patch.msgid.link/20260121040204.2699886-1-tzungbi@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/revocable.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/base/revocable.c b/drivers/base/revocable.c index f6cece275aac..b068e18a847d 100644 --- a/drivers/base/revocable.c +++ b/drivers/base/revocable.c @@ -99,7 +99,6 @@ struct revocable_provider *revocable_provider_alloc(void *res) init_srcu_struct(&rp->srcu); rcu_assign_pointer(rp->res, res); - synchronize_srcu(&rp->srcu); kref_init(&rp->kref); return rp; |