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[PATCH] alpha: task_pt_regs()

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From: Al Viro <viro@ftp.linux.org.uk>

rename alpha_task_regs() to task_pt_regs(), switch open-coded instances
to use of the helper.

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:
akpm@osdl.org
2006-01-12 01:05:37 -08:00
committed by Linus Torvalds
parent 27f451304a
commit e52f4ca2a7
4 changed files with 12 additions and 29 deletions
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19
arch/alpha/kernel/process.c
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@@ -428,30 +428,15 @@ dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti)
int
dump_elf_task(elf_greg_t *dest, struct task_struct *task)
{
struct thread_info *ti;
struct pt_regs *pt;
ti = task->thread_info;
pt = (struct pt_regs *)((unsigned long)ti + 2*PAGE_SIZE) - 1;
dump_elf_thread(dest, pt, ti);
dump_elf_thread(dest, task_pt_regs(task), task_thread_info(task));
return 1;
}
int
dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task)
{
struct thread_info *ti;
struct pt_regs *pt;
struct switch_stack *sw;
ti = task->thread_info;
pt = (struct pt_regs *)((unsigned long)ti + 2*PAGE_SIZE) - 1;
sw = (struct switch_stack *)pt - 1;
struct switch_stack *sw = (struct switch_stack *)task_pt_regs(task) - 1;
memcpy(dest, sw->fp, 32 * 8);
return 1;
}