kernel/printk/printk.c: enable boot delay for earlyprintk

boot_delay does not work for earlyprintk because the kernel cmdline
parsing is late.

Change to use early_param so early kernel messages can also be delayed.

Signed-off-by: Dave Young <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Dave Young 2013-11-12 15:08:53 -08:00 • committed by Linus Torvalds
commit 29e9d22559

View file

@ -820,9 +820,9 @@ static int __init boot_delay_setup(char *str)
pr_debug("boot_delay: %u, preset_lpj: %ld, lpj: %lu, "
"HZ: %d, loops_per_msec: %llu\n",
boot_delay, preset_lpj, lpj, HZ, loops_per_msec);
return 1;
return 0;
}
__setup("boot_delay=", boot_delay_setup);
early_param("boot_delay", boot_delay_setup);
static void boot_delay_msec(int level)
{