From 736decac643e8982655e22ac7f0e5e61c5b7f9bd Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 19 Aug 2009 12:35:53 +0200 Subject: x86: Move percpu clockevents setup to x86_init_ops paravirt overrides the setup of the default apic timers as per cpu timers. Moorestown needs to override that as well. Move it to x86_init_ops setup and create a separate x86_cpuinit struct which holds the function for the secondary evtl. hotplugabble CPUs. Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/x86_init.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'arch/x86/include/asm/x86_init.h') diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index b9bb4faefc48..b7d258f4c401 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -78,6 +78,15 @@ struct x86_init_paging { void (*pagetable_setup_done)(pgd_t *base); }; +/** + * struct x86_init_timers - platform specific timer setup + * @setup_perpcu_clockev: set up the per cpu clock event device for the + * boot cpu + */ +struct x86_init_timers { + void (*setup_percpu_clockev)(void); +}; + /** * struct x86_init_ops - functions for platform specific setup * @@ -88,9 +97,19 @@ struct x86_init_ops { struct x86_init_irqs irqs; struct x86_init_oem oem; struct x86_init_paging paging; + struct x86_init_timers timers; +}; + +/** + * struct x86_cpuinit_ops - platform specific cpu hotplug setups + * @setup_percpu_clockev: set up the per cpu clock event device + */ +struct x86_cpuinit_ops { + void (*setup_percpu_clockev)(void); }; extern struct x86_init_ops x86_init; +extern struct x86_cpuinit_ops x86_cpuinit; extern void x86_init_noop(void); extern void x86_init_uint_noop(unsigned int unused); -- cgit v1.2.1