Merge commit 'v2.6.29-rc4' into perfcounters/core
Conflicts:
arch/x86/kernel/setup_percpu.c
arch/x86/mm/fault.c
drivers/acpi/processor_idle.c
kernel/irq/handle.c
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 65709a6..8c3f311 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -807,8 +807,6 @@
/* get the address */
address = read_cr2();
- if (unlikely(notify_page_fault(regs)))
- return;
if (unlikely(kmmio_fault(regs, address)))
return;
@@ -838,6 +836,9 @@
if (spurious_fault(error_code, address))
return;
+ /* kprobes don't want to hook the spurious faults. */
+ if (notify_page_fault(regs))
+ return;
/*
* Don't take the mm semaphore here. If we fixup a prefetch
* fault we could otherwise deadlock.
@@ -846,6 +847,8 @@
return;
}
+ if (unlikely(notify_page_fault(regs)))
+ return;
/*
* It's safe to allow irq's after cr2 has been saved and the
* vmalloc fault has been handled.