From 7ddc873dcb1d05eaafceeb4a2afd53bbb31addb8 Mon Sep 17 00:00:00 2001 From: Luis Chamberlain Date: Fri, 10 Mar 2023 15:45:24 -0800 Subject: [PATCH] s390: simplify one-level sysctl registration for page_table_sysctl There is no need to declare an extra tables to just create directory, this can be easily be done with a prefix path with register_sysctl(). Simplify this registration. Signed-off-by: Luis Chamberlain Link: https://lore.kernel.org/r/20230310234525.3986352-6-mcgrof@kernel.org Reviewed-by: Vasily Gorbik Signed-off-by: Vasily Gorbik Signed-off-by: Heiko Carstens --- arch/s390/mm/pgalloc.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index 2de48b2c1b04..0f68b7257e08 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -33,19 +33,9 @@ static struct ctl_table page_table_sysctl[] = { { } }; -static struct ctl_table page_table_sysctl_dir[] = { - { - .procname = "vm", - .maxlen = 0, - .mode = 0555, - .child = page_table_sysctl, - }, - { } -}; - static int __init page_table_register_sysctl(void) { - return register_sysctl_table(page_table_sysctl_dir) ? 0 : -ENOMEM; + return register_sysctl("vm", page_table_sysctl) ? 0 : -ENOMEM; } __initcall(page_table_register_sysctl); -- 2.20.1