From fdeb3ca3cca827f1a4845b570e4c5dd59fa893de Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Wed, 21 Jan 2026 04:02:04 +0000 Subject: [PATCH] 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 --- drivers/base/revocable.c | 1 - 1 file changed, 1 deletion(-) 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; -- 2.47.3