Re: [patch 23/23] x86: Consolidate boot cpu timer setup
On Thu, Jan 15, 2015 at 09:22:45PM -, Thomas Gleixner wrote: > Now that the APIC bringup is consolidated we can move the setup call > for the percpu clock event device to apic_bsp_setup(). > > Signed-off-by: Thomas Gleixner Acked-by: Borislav Petkov -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [patch 23/23] x86: Consolidate boot cpu timer setup
On Thu, Jan 15, 2015 at 09:22:45PM -, Thomas Gleixner wrote: Now that the APIC bringup is consolidated we can move the setup call for the percpu clock event device to apic_bsp_setup(). Signed-off-by: Thomas Gleixner t...@linutronix.de Acked-by: Borislav Petkov b...@suse.de -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[patch 23/23] x86: Consolidate boot cpu timer setup
Now that the APIC bringup is consolidated we can move the setup call
for the percpu clock event device to apic_bsp_setup().
Signed-off-by: Thomas Gleixner
---
arch/x86/kernel/apic/apic.c |4 ++--
arch/x86/kernel/smpboot.c |4
2 files changed, 2 insertions(+), 6 deletions(-)
Index: tip/arch/x86/kernel/apic/apic.c
===
--- tip.orig/arch/x86/kernel/apic/apic.c
+++ tip/arch/x86/kernel/apic/apic.c
@@ -2243,6 +2243,8 @@ int __init apic_bsp_setup(bool upmode)
end_local_APIC_setup();
irq_remap_enable_fault_handling();
setup_IO_APIC();
+ /* Setup local timer */
+ x86_init.timers.setup_percpu_clockev();
return id;
}
@@ -2283,8 +2285,6 @@ int __init APIC_init_uniprocessor(void)
default_setup_apic_routing();
verify_local_APIC();
apic_bsp_setup(true);
-
- x86_init.timers.setup_percpu_clockev();
return 0;
}
#ifndef CONFIG_SMP
Index: tip/arch/x86/kernel/smpboot.c
===
--- tip.orig/arch/x86/kernel/smpboot.c
+++ tip/arch/x86/kernel/smpboot.c
@@ -1163,12 +1163,8 @@ void __init native_smp_prepare_cpus(unsi
cpu0_logical_apicid = apic_bsp_setup(false);
- /*
-* Set up local APIC timer on boot CPU.
-*/
pr_info("CPU%d: ", 0);
print_cpu_info(_data(0));
- x86_init.timers.setup_percpu_clockev();
if (is_uv_system())
uv_system_init();
--
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[patch 23/23] x86: Consolidate boot cpu timer setup
Now that the APIC bringup is consolidated we can move the setup call for the percpu clock event device to apic_bsp_setup(). Signed-off-by: Thomas Gleixner t...@linutronix.de --- arch/x86/kernel/apic/apic.c |4 ++-- arch/x86/kernel/smpboot.c |4 2 files changed, 2 insertions(+), 6 deletions(-) Index: tip/arch/x86/kernel/apic/apic.c === --- tip.orig/arch/x86/kernel/apic/apic.c +++ tip/arch/x86/kernel/apic/apic.c @@ -2243,6 +2243,8 @@ int __init apic_bsp_setup(bool upmode) end_local_APIC_setup(); irq_remap_enable_fault_handling(); setup_IO_APIC(); + /* Setup local timer */ + x86_init.timers.setup_percpu_clockev(); return id; } @@ -2283,8 +2285,6 @@ int __init APIC_init_uniprocessor(void) default_setup_apic_routing(); verify_local_APIC(); apic_bsp_setup(true); - - x86_init.timers.setup_percpu_clockev(); return 0; } #ifndef CONFIG_SMP Index: tip/arch/x86/kernel/smpboot.c === --- tip.orig/arch/x86/kernel/smpboot.c +++ tip/arch/x86/kernel/smpboot.c @@ -1163,12 +1163,8 @@ void __init native_smp_prepare_cpus(unsi cpu0_logical_apicid = apic_bsp_setup(false); - /* -* Set up local APIC timer on boot CPU. -*/ pr_info(CPU%d: , 0); print_cpu_info(cpu_data(0)); - x86_init.timers.setup_percpu_clockev(); if (is_uv_system()) uv_system_init(); -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
