From ec2212088c42ff7d1362629ec26dda4f3e8bdad3 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 28 Mar 2012 18:11:12 +0100 Subject: Disintegrate asm/system.h for Alpha Disintegrate asm/system.h for Alpha. Signed-off-by: David Howells cc: linux-alpha@vger.kernel.org --- arch/alpha/include/asm/switch_to.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 arch/alpha/include/asm/switch_to.h (limited to 'arch/alpha/include/asm/switch_to.h') diff --git a/arch/alpha/include/asm/switch_to.h b/arch/alpha/include/asm/switch_to.h new file mode 100644 index 00000000000..44c0d4f2c0b --- /dev/null +++ b/arch/alpha/include/asm/switch_to.h @@ -0,0 +1,14 @@ +#ifndef __ALPHA_SWITCH_TO_H +#define __ALPHA_SWITCH_TO_H + + +struct task_struct; +extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct *); + +#define switch_to(P,N,L) \ + do { \ + (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \ + check_mmu_context(); \ + } while (0) + +#endif /* __ALPHA_SWITCH_TO_H */ -- cgit v1.2.3-70-g09d2