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author | Joe Perches <joe@perches.com> | 2015-02-12 15:01:34 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-12 18:54:13 -0800 |
commit | 205bd3d23e938530cb89ff9e14afda389ac85dc3 (patch) | |
tree | 21d4b9b0c888a5717387ea1b03706fe8c2b9c839 /kernel/printk/printk.c | |
parent | 02f1f2170d2831b3233e91091c60a66622f29e82 (diff) | |
download | lwn-205bd3d23e938530cb89ff9e14afda389ac85dc3.tar.gz lwn-205bd3d23e938530cb89ff9e14afda389ac85dc3.zip |
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/printk.c')
-rw-r--r-- | kernel/printk/printk.c | 12 |
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; |