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Merge branch 'linus' into perfcounters/core

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Conflicts:
	arch/x86/kernel/irqinit.c
	arch/x86/kernel/irqinit_64.c
	arch/x86/kernel/traps.c
	arch/x86/mm/fault.c
	include/linux/sched.h
	kernel/exit.c
This commit is contained in:
Ingo Molnar
2009-06-11 17:55:42 +02:00
parent 8dc8e5e8bc 991ec02cdc
commit 940010c5a3
449 changed files with 17886 additions and 8596 deletions
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23
arch/x86/kernel/cpu/common.c
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@@ -300,7 +300,8 @@ static const char *__cpuinit table_lookup_model(struct cpuinfo_x86 *c)
return NULL; /* Not found */
}
__u32 cleared_cpu_caps[NCAPINTS] __cpuinitdata;
__u32 cpu_caps_cleared[NCAPINTS] __cpuinitdata;
__u32 cpu_caps_set[NCAPINTS] __cpuinitdata;
void load_percpu_segment(int cpu)
{
@@ -769,6 +770,12 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
if (this_cpu->c_identify)
this_cpu->c_identify(c);
/* Clear/Set all flags overriden by options, after probe */
for (i = 0; i < NCAPINTS; i++) {
c->x86_capability[i] &= ~cpu_caps_cleared[i];
c->x86_capability[i] |= cpu_caps_set[i];
}
#ifdef CONFIG_X86_64
c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
#endif
@@ -814,6 +821,16 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
#endif
init_hypervisor(c);
/*
* Clear/Set all flags overriden by options, need do it
* before following smp all cpus cap AND.
*/
for (i = 0; i < NCAPINTS; i++) {
c->x86_capability[i] &= ~cpu_caps_cleared[i];
c->x86_capability[i] |= cpu_caps_set[i];
}
/*
* On SMP, boot_cpu_data holds the common feature set between
* all CPUs; so make sure that we indicate which features are
@@ -826,10 +843,6 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
boot_cpu_data.x86_capability[i] &= c->x86_capability[i];
}
/* Clear all flags overriden by options */
for (i = 0; i < NCAPINTS; i++)
c->x86_capability[i] &= ~cleared_cpu_caps[i];
#ifdef CONFIG_X86_MCE
/* Init Machine Check Exception if available. */
mcheck_init(c);