PWN-Hunter/android_kernel_xiaomi_sdm845
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sh: Early dummy clockevent registration on boot CPU.

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The dummy timer needs to be registered on the boot CPU before the
system timer clockevent is registered, or broadcasting doesn't work
as advertized.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2008-08-08 01:18:48 +09:00
parent 71f0bdcab6
commit 53c01d2dc3
1 changed files with 4 additions and 3 deletions
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7
arch/sh/kernel/time_32.c
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@ -254,6 +254,10 @@ void __init time_init(void)
set_normalized_timespec(&wall_to_monotonic,
-xtime.tv_sec, -xtime.tv_nsec);
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
local_timer_setup(smp_processor_id());
#endif
/*
* Find the timer to use as the system timer, it will be
* initialized for us.
@ -261,9 +265,6 @@ void __init time_init(void)
sys_timer = get_sys_timer();
printk(KERN_INFO "Using %s for system timer\n", sys_timer->name);
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
local_timer_setup(smp_processor_id());
#endif
if (sys_timer->ops->read)
clocksource_sh.read = sys_timer->ops->read;