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[PATCH] alpha: task_stack_page()

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use task_stack_page() for accesses to stack page of task in alpha-specific
parts of tree

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 37bfbaf995
commit 27f451304a
3 changed files with 5 additions and 5 deletions
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include/asm-alpha/ptrace.h
+1 -1
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@@ -76,7 +76,7 @@ struct switch_stack {
extern void show_regs(struct pt_regs *);
#define alpha_task_regs(task) \
((struct pt_regs *) ((long) (task)->thread_info + 2*PAGE_SIZE) - 1)
((struct pt_regs *) (task_stack_page(task) + 2*PAGE_SIZE) - 1)
#define force_successful_syscall_return() (alpha_task_regs(current)->r0 = 0)