From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] x86_64: move select_idle_routine() call after detect_ht()
Date: Tue, 15 Jan 2008 11:01:08 -0800 [thread overview]
Message-ID: <478D02F4.5060704@ct.jp.nec.com> (raw)
In-Reply-To: <478D01E4.8010000@ct.jp.nec.com>
From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Subject: [PATCH] x86_64: move select_idle_routine() call after detect_ht()
Move the select_idle_routine() call to after the detect_ht() call at
identify_cpu() on 64-bit.
This change is for printing the polling idle and HT enabled warning
message properly.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
---
arch/x86/kernel/setup_64.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index c8dcdd2..8ebf990 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -1067,7 +1067,6 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
break;
}
- select_idle_routine(c);
detect_ht(c);
/*
@@ -1085,6 +1084,8 @@ void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
#ifdef CONFIG_X86_MCE
mcheck_init(c);
#endif
+ select_idle_routine(c);
+
if (c != &boot_cpu_data)
mtrr_ap_init();
#ifdef CONFIG_NUMA
--
1.5.3.6
next prev parent reply other threads:[~2008-01-15 19:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-14 19:04 [PATCH] x86_32: remove warning message not used Hiroshi Shimamoto
2008-01-14 19:09 ` Ingo Molnar
2008-01-14 19:19 ` Hiroshi Shimamoto
2008-01-15 2:03 ` [PATCH] x86: move warning message of polling idle and HT enabled Hiroshi Shimamoto
2008-01-15 13:26 ` Ingo Molnar
2008-01-15 17:53 ` Hiroshi Shimamoto
2008-01-15 18:56 ` [PATCH 0/2] x86: move warning message of polling idle and HT enabled, take 3 Hiroshi Shimamoto
2008-01-15 18:59 ` [PATCH 1/2] x86: move warning message of polling idle and HT enabled Hiroshi Shimamoto
2008-01-18 12:56 ` Ingo Molnar
2008-01-15 19:01 ` Hiroshi Shimamoto [this message]
2008-01-18 12:56 ` [PATCH 2/2] x86_64: move select_idle_routine() call after detect_ht() Ingo Molnar
2008-01-18 2:52 ` x86: kdump failure Hiroshi Shimamoto
2008-01-18 9:02 ` Ingo Molnar
2008-01-18 9:29 ` Subrata Modak
2008-01-19 0:01 ` Roland McGrath
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