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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:06:03 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:58 -0800
commit95ca0dc603ab58f3e4c5a1c23f675bd1f5b5fef3 (patch)
tree367ddcc3858b9c3e852ea2f6bafaffd43424c9e5 /arch/cris/arch-v32/kernel
parent0cec6fd1370807f98934e84c9e6147335b81d8a5 (diff)
downloadlinux-2.6.34-ux500-95ca0dc603ab58f3e4c5a1c23f675bd1f5b5fef3.tar.gz
[PATCH] cris: task_pt_regs()
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 'arch/cris/arch-v32/kernel')
-rw-r--r--arch/cris/arch-v32/kernel/process.c4
-rw-r--r--arch/cris/arch-v32/kernel/ptrace.c6
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/cris/arch-v32/kernel/process.c b/arch/cris/arch-v32/kernel/process.c
index 882be42114f..e88b13b139d 100644
--- a/arch/cris/arch-v32/kernel/process.c
+++ b/arch/cris/arch-v32/kernel/process.c
@@ -96,7 +96,7 @@ hard_reset_now(void)
*/
unsigned long thread_saved_pc(struct task_struct *t)
{
- return (unsigned long)user_regs(t->thread_info)->erp;
+ return task_pt_regs(t)->erp;
}
static void
@@ -148,7 +148,7 @@ copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
* fix it up. Note: the task_struct doubles as the kernel stack for the
* task.
*/
- childregs = user_regs(p->thread_info);
+ childregs = task_pt_regs(p);
*childregs = *regs; /* Struct copy of pt_regs. */
p->set_child_tid = p->clear_child_tid = NULL;
childregs->r10 = 0; /* Child returns 0 after a fork/clone. */
diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c
index 5528b83a622..82cf2e3624a 100644
--- a/arch/cris/arch-v32/kernel/ptrace.c
+++ b/arch/cris/arch-v32/kernel/ptrace.c
@@ -46,7 +46,7 @@ long get_reg(struct task_struct *task, unsigned int regno)
unsigned long ret;
if (regno <= PT_EDA)
- ret = ((unsigned long *)user_regs(task->thread_info))[regno];
+ ret = ((unsigned long *)task_pt_regs(task))[regno];
else if (regno == PT_USP)
ret = task->thread.usp;
else if (regno == PT_PPC)
@@ -65,13 +65,13 @@ long get_reg(struct task_struct *task, unsigned int regno)
int put_reg(struct task_struct *task, unsigned int regno, unsigned long data)
{
if (regno <= PT_EDA)
- ((unsigned long *)user_regs(task->thread_info))[regno] = data;
+ ((unsigned long *)task_pt_regs(task))[regno] = data;
else if (regno == PT_USP)
task->thread.usp = data;
else if (regno == PT_PPC) {
/* Write pseudo-PC to ERP only if changed. */
if (data != get_pseudo_pc(task))
- ((unsigned long *)user_regs(task->thread_info))[PT_ERP] = data;
+ task_pt_regs(task)->erp = data;
} else if (regno <= PT_MAX)
return put_debugreg(task->pid, regno, data);
else