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[PATCH] alpha: task_thread_info()

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use task_thread_info() for accesses to thread_info of task in arch/alpha
and include/asm-alpha

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2006-01-12 01:05:36 -08:00
committed by Linus Torvalds
parent 9fc658763b
commit 37bfbaf995
6 changed files with 30 additions and 30 deletions
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8
include/asm-alpha/system.h
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@ -131,10 +131,10 @@ struct el_common_EV6_mcheck {
extern void halt(void) __attribute__((noreturn));
#define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt))
#define switch_to(P,N,L) \
do { \
(L) = alpha_switch_to(virt_to_phys(&(N)->thread_info->pcb), (P)); \
check_mmu_context(); \
#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)
struct task_struct;