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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:05:36 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:50 -0800
commit27f451304aa6f2bccf34ef3c2b049c01d05d6fff (patch)
treef4593b303847acb33885ea2638c5ef96a82945dd /include/asm-alpha
parent37bfbaf995d2c1f8196ee04c9d6f68258d5ec3e8 (diff)
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[PATCH] alpha: task_stack_page()
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>
Diffstat (limited to 'include/asm-alpha')
-rw-r--r--include/asm-alpha/ptrace.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-alpha/ptrace.h b/include/asm-alpha/ptrace.h
index 072375c..994680b 100644
--- a/include/asm-alpha/ptrace.h
+++ b/include/asm-alpha/ptrace.h
@@ -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)