um: increase stack growth cushion in pagefault
[pandora-kernel.git] / arch / x86 / um / asm / processor.h
1 #ifndef __UM_PROCESSOR_H
2 #define __UM_PROCESSOR_H
3
4 /* include faultinfo structure */
5 #include <sysdep/faultinfo.h>
6
7 #ifdef CONFIG_X86_32
8 # include "processor_32.h"
9 #else
10 # include "processor_64.h"
11 #endif
12
13 #define ARCH_IS_STACKGROW(address) \
14        (address + 65536 + 32 * sizeof(unsigned long) >= UPT_SP(&current->thread.regs.regs))
15
16 #include <asm/processor-generic.h>
17
18 #endif