From 68279f9c9f592e75d30a9ba5154a15e0a0b42ae8 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 11 Oct 2023 19:55:00 +0300 Subject: treewide: mark stuff as __ro_after_init __read_mostly predates __ro_after_init. Many variables which are marked __read_mostly should have been __ro_after_init from day 1. Also, mark some stuff as "const" and "__init" while I'm at it. [akpm@linux-foundation.org: revert sysctl_nr_open_min, sysctl_nr_open_max changes due to arm warning] [akpm@linux-foundation.org: coding-style cleanups] Link: https://lkml.kernel.org/r/4f6bb9c0-abba-4ee4-a7aa-89265e886817@p183 Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton --- fs/locks.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/locks.c') diff --git a/fs/locks.c b/fs/locks.c index 76ad05f8070a..dbd2fb1f7494 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -167,8 +167,8 @@ static DEFINE_HASHTABLE(blocked_hash, BLOCKED_HASH_BITS); */ static DEFINE_SPINLOCK(blocked_lock_lock); -static struct kmem_cache *flctx_cache __read_mostly; -static struct kmem_cache *filelock_cache __read_mostly; +static struct kmem_cache *flctx_cache __ro_after_init; +static struct kmem_cache *filelock_cache __ro_after_init; static struct file_lock_context * locks_get_lock_context(struct inode *inode, int type) -- cgit v1.2.3