From: Eric W. Biederman <ebiederm@xmission.com>
Date: Fri, 12 Aug 2005 04:26:25 +0000 (-0600)
Subject: [PATCH] x86_64: Fix apicid versus cpu# confusion.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=349188f66da2fd88f8cb2407763051d8e136c9aa;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] x86_64: Fix apicid versus cpu# confusion.

Oops.  I knew I didn't have the physical versus logical cpu identifiers right
when I generated that patch.  It's not nearly as bad as I feared at the time
though.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c
index 6e4807d64d4..b15761ff410 100644
--- a/arch/x86_64/kernel/smpboot.c
+++ b/arch/x86_64/kernel/smpboot.c
@@ -334,7 +334,7 @@ static void __cpuinit tsc_sync_wait(void)
 {
 	if (notscsync || !cpu_has_tsc)
 		return;
-	sync_tsc(boot_cpu_id);
+	sync_tsc(0);
 }
 
 static __init int notscsync_setup(char *s)