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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:05:43 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:52 -0800
commit26ecbdea4bf46b0165db4aafd8e4981b4db53936 (patch)
tree16d743692c32f465a5c73b3f051bd87c87ba08ae /arch/sparc64/kernel/ptrace.c
parentee3eea165e706a3ce8a53693e810403f65239ebb (diff)
[PATCH] sparc64: 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/sparc64/kernel/ptrace.c')
-rw-r--r--arch/sparc64/kernel/ptrace.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 3e4077c84a2..3f9746f856d 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -296,7 +296,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_GETREGS: {
struct pt_regs32 __user *pregs =
(struct pt_regs32 __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
int rval;
if (__put_user(tstate_to_psr(cregs->tstate), (&pregs->psr)) ||
@@ -320,7 +320,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_GETREGS64: {
struct pt_regs __user *pregs = (struct pt_regs __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned long tpc = cregs->tpc;
int rval;
@@ -348,7 +348,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_SETREGS: {
struct pt_regs32 __user *pregs =
(struct pt_regs32 __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned int psr, pc, npc, y;
int i;
@@ -381,7 +381,7 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
case PTRACE_SETREGS64: {
struct pt_regs __user *pregs = (struct pt_regs __user *) addr;
- struct pt_regs *cregs = child->thread_info->kregs;
+ struct pt_regs *cregs = task_pt_regs(child);
unsigned long tstate, tpc, tnpc, y;
int i;
@@ -562,8 +562,8 @@ asmlinkage void do_ptrace(struct pt_regs *regs)
#ifdef DEBUG_PTRACE
printk("CONT: %s [%d]: set exit_code = %x %lx %lx\n", child->comm,
child->pid, child->exit_code,
- child->thread_info->kregs->tpc,
- child->thread_info->kregs->tnpc);
+ task_pt_regs(child)->tpc,
+ task_pt_regs(child)->tnpc);
#endif
wake_up_process(child);