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authorJoe Perches <joe@perches.com>2015-02-12 15:01:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-12 18:54:13 -0800
commit205bd3d23e938530cb89ff9e14afda389ac85dc3 (patch)
tree21d4b9b0c888a5717387ea1b03706fe8c2b9c839 /kernel/printk
parent02f1f2170d2831b3233e91091c60a66622f29e82 (diff)
printk: correct timeout comment, neaten MODULE_PARM_DESC
Neaten the MODULE_PARAM_DESC message. Use 30 seconds in the comment for the zap console locks timeout. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/printk.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 02d6b6d28796..c06df7de0963 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -935,8 +935,8 @@ static int __init ignore_loglevel_setup(char *str)
early_param("ignore_loglevel", ignore_loglevel_setup);
module_param(ignore_loglevel, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(ignore_loglevel, "ignore loglevel setting, to"
- "print all kernel messages to the console.");
+MODULE_PARM_DESC(ignore_loglevel,
+ "ignore loglevel setting (prints all kernel messages to the console)");
#ifdef CONFIG_BOOT_PRINTK_DELAY
@@ -1419,16 +1419,16 @@ static void call_console_drivers(int level, const char *text, size_t len)
}
/*
- * Zap console related locks when oopsing. Only zap at most once
- * every 10 seconds, to leave time for slow consoles to print a
- * full oops.
+ * Zap console related locks when oopsing.
+ * To leave time for slow consoles to print a full oops,
+ * only zap at most once every 30 seconds.
*/
static void zap_locks(void)
{
static unsigned long oops_timestamp;
if (time_after_eq(jiffies, oops_timestamp) &&
- !time_after(jiffies, oops_timestamp + 30 * HZ))
+ !time_after(jiffies, oops_timestamp + 30 * HZ))
return;
oops_timestamp = jiffies;