diff options
Diffstat (limited to 'kernel/printk.c')
| -rw-r--r-- | kernel/printk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 72e27f35a..0c6299b0d 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -113,8 +113,8 @@ __setup("console=", console_setup); * 0 -- Close the log. Currently a NOP. * 1 -- Open the log. Currently a NOP. * 2 -- Read from the log. - * 3 -- Read up to the last 4k of messages in the ring buffer. - * 4 -- Read and clear last 4k of messages in the ring buffer + * 3 -- Read all messages remaining in the ring buffer. + * 4 -- Read and clear all messages remaining in the ring buffer * 5 -- Clear ring buffer. * 6 -- Disable printk's to console * 7 -- Enable printk's to console |