gentoo-overlay/sys-kernel/linux-hardened-sources/files/5.4/000107_0107-bootstats-add-p...

32 lines
1.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Wed, 11 Feb 2015 16:05:23 -0600
Subject: [PATCH] bootstats: add printk's to measure boot time in more detail
Few distro-tweaks to add printk's to visualize boot time better
Author: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com>
---
arch/x86/kernel/alternative.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 9d3a971ea364..49c56443759c 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -720,7 +720,9 @@ void __init alternative_instructions(void)
* patching.
*/
+ printk("clr: Applying alternatives\n");
apply_alternatives(__alt_instructions, __alt_instructions_end);
+ printk("clr: Applying alternatives done\n");
#ifdef CONFIG_SMP
/* Patch to UP if other cpus not imminent. */
--
https://clearlinux.org