[tip:timers/core] tick: Call tick_init late

From: tip-bot for Thomas Gleixner
Date: Thu Mar 07 2013 - 11:30:55 EST


Commit-ID: ad2b13536ace08dfcca4cf86b75a5d06efe06373
Gitweb: http://git.kernel.org/tip/ad2b13536ace08dfcca4cf86b75a5d06efe06373
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Tue, 5 Mar 2013 15:14:05 +0100
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20130306111537.304379448@xxxxxxxxxxxxx
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
---
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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