Commit ce06e863 authored by Jiapeng Chong's avatar Jiapeng Chong Committed by Petr Mladek
Browse files

printk: make suppress_panic_printk static 



This symbol is not used outside of printk.c, so marks it static.

Fix the following sparse warning:

kernel/printk/printk.c:100:19: warning: symbol 'suppress_panic_printk'
was not declared. Should it be static?

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: default avatarSergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: default avatarMiguel Ojeda <ojeda@kernel.org>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20220216031957.9761-1-jiapeng.chong@linux.alibaba.com
parent 8ebc476f

kernel/printk/printk.c

+1 −1
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ int __read_mostly suppress_printk; 
 * During panic, heavy printk by other CPUs can delay the

 * panic and risk deadlock on console resources.

 */

int __read_mostly suppress_panic_printk;

static int __read_mostly suppress_panic_printk;



#ifdef CONFIG_LOCKDEP

static struct lockdep_map console_lock_dep_map = {