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/userfaultfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/userfaultfd.c') diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index 56eaae9dac1a..ed09d70027a0 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -49,7 +49,7 @@ static struct ctl_table vm_userfaultfd_table[] = { }; #endif -static struct kmem_cache *userfaultfd_ctx_cachep __read_mostly; +static struct kmem_cache *userfaultfd_ctx_cachep __ro_after_init; /* * Start with fault_pending_wqh and fault_wqh so they're more likely -- cgit