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Merge branch 'linus' into x86/mce3

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Conflicts:
	arch/x86/kernel/cpu/mcheck/mce_64.c
	arch/x86/kernel/irq.c

Merge reason: Resolve the conflicts above.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2009-06-11 23:31:52 +02:00
parent 62fdac5913 512626a04e
commit 0d5959723e
1275 changed files with 87001 additions and 27373 deletions
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23
arch/x86/kernel/apic/apic.c
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@@ -14,6 +14,7 @@
* Mikael Pettersson : PM converted to driver model.
*/
#include <linux/perf_counter.h>
#include <linux/kernel_stat.h>
#include <linux/mc146818rtc.h>
#include <linux/acpi_pmtmr.h>
@@ -34,6 +35,7 @@
#include <linux/smp.h>
#include <linux/mm.h>
#include <asm/perf_counter.h>
#include <asm/pgalloc.h>
#include <asm/atomic.h>
#include <asm/mpspec.h>
@@ -249,7 +251,7 @@ static void native_apic_write_dummy(u32 reg, u32 v)
static u32 native_apic_read_dummy(u32 reg)
{
WARN_ON_ONCE((cpu_has_apic || !disable_apic));
WARN_ON_ONCE((cpu_has_apic && !disable_apic));
return 0;
}
@@ -1187,6 +1189,7 @@ void __cpuinit setup_local_APIC(void)
apic_write(APIC_ESR, 0);
}
#endif
perf_counters_lapic_init();
preempt_disable();
@@ -1609,6 +1612,13 @@ void __init init_apic_mappings(void)
new_apicid = read_apic_id();
if (boot_cpu_physical_apicid != new_apicid) {
boot_cpu_physical_apicid = new_apicid;
/*
* yeah -- we lie about apic_version
* in case if apic was disabled via boot option
* but it's not a problem for SMP compiled kernel
* since smp_sanity_check is prepared for such a case
* and disable smp mode
*/
apic_version[new_apicid] =
GET_APIC_VERSION(apic_read(APIC_LVR));
}
@@ -2027,7 +2037,7 @@ static int lapic_resume(struct sys_device *dev)
unsigned int l, h;
unsigned long flags;
int maxlvt;
int ret;
int ret = 0;
struct IO_APIC_route_entry **ioapic_entries = NULL;
if (!apic_pm_state.active)
@@ -2038,14 +2048,15 @@ static int lapic_resume(struct sys_device *dev)
ioapic_entries = alloc_ioapic_entries();
if (!ioapic_entries) {
WARN(1, "Alloc ioapic_entries in lapic resume failed.");
return -ENOMEM;
ret = -ENOMEM;
goto restore;
}
ret = save_IO_APIC_setup(ioapic_entries);
if (ret) {
WARN(1, "Saving IO-APIC state failed: %d\n", ret);
free_ioapic_entries(ioapic_entries);
return ret;
goto restore;
}
mask_IO_APIC_setup(ioapic_entries);
@@ -2097,10 +2108,10 @@ static int lapic_resume(struct sys_device *dev)
restore_IO_APIC_setup(ioapic_entries);
free_ioapic_entries(ioapic_entries);
}
restore:
local_irq_restore(flags);
return 0;
return ret;
}
/*