mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-02 04:41:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

revocable: Remove redundant synchronize_srcu() call

Browse Source 
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>
This commit is contained in:
Tzung-Bi Shih
2026-01-21 04:02:04 +00:00
committed by Greg Kroah-Hartman
parent c259cd7ea3
commit fdeb3ca3cc
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/base/revocable.c
View File

@@ -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;