Commit 29e9d225 authored Nov 12, 2013 by Dave Young Committed by Linus Torvalds Nov 13, 2013

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 <dyoung@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 312b4e22

kernel/printk/printk.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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)
		{