From: Tzung-Bi Shih Date: Wed, 21 Jan 2026 04:02:04 +0000 (+0000) Subject: revocable: Remove redundant synchronize_srcu() call X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdeb3ca3cca827f1a4845b570e4c5dd59fa893de;p=thirdparty%2Fkernel%2Flinux.git 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 Link: https://patch.msgid.link/20260121040204.2699886-1-tzungbi@kernel.org Signed-off-by: Greg Kroah-Hartman --- 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;