linux-kernel - [tip:timers/core] tick: Call tick

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Message-ID: <tip-ad2b13536ace08dfcca4cf86b75a5d06efe06373@git.kernel.org>
Date:	Thu, 7 Mar 2013 08:29:32 -0800
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	rusty@...tcorp.com.au, tglx@...utronix.de
Subject: [tip:timers/core] tick: Call tick_init late

Commit-ID:  ad2b13536ace08dfcca4cf86b75a5d06efe06373
Gitweb:     http://git.kernel.org/tip/ad2b13536ace08dfcca4cf86b75a5d06efe06373
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Tue, 5 Mar 2013 15:14:05 +0100
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 7 Mar 2013 16:13:25 +0100

tick: Call tick_init late

To convert the clockevents code to cpumask_var_t we need to move the
init call after the allocator setup. 

Clockevents are earliest registered from time_init() as they need
interrupts being set up, so this is safe.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: http://lkml.kernel.org/r/20130306111537.304379448@linutronix.de
Cc: Rusty Russell <rusty@...tcorp.com.au>
---
 init/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init/main.c b/init/main.c
index 63534a1..b3e0614 100644
--- a/init/main.c
+++ b/init/main.c
@@ -494,7 +494,6 @@ asmlinkage void __init start_kernel(void)
  * Interrupts are still disabled. Do necessary setups, then
  * enable them
  */
-	tick_init();
 	boot_cpu_init();
 	page_address_init();
 	printk(KERN_NOTICE "%s", linux_banner);
@@ -551,6 +550,7 @@ asmlinkage void __init start_kernel(void)
 	/* init some links before init_ISA_irqs() */
 	early_irq_init();
 	init_IRQ();
+	tick_init();
 	init_timers();
 	hrtimers_init();
 	softirq_init();
--
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