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Diffstat (limited to 'arch/openrisc/kernel/process.c')
-rw-r--r--arch/openrisc/kernel/process.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index 1d4c0921aafa..52dc983ddeba 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -167,9 +167,11 @@ extern asmlinkage void ret_from_fork(void);
*/
int
-copy_thread(unsigned long clone_flags, unsigned long usp, unsigned long arg,
- struct task_struct *p, unsigned long tls)
+copy_thread(struct task_struct *p, const struct kernel_clone_args *args)
{
+ unsigned long clone_flags = args->flags;
+ unsigned long usp = args->stack;
+ unsigned long tls = args->tls;
struct pt_regs *userregs;
struct pt_regs *kregs;
unsigned long sp = (unsigned long)task_stack_page(p) + THREAD_SIZE;
@@ -187,10 +189,10 @@ copy_thread(unsigned long clone_flags, unsigned long usp, unsigned long arg,
sp -= sizeof(struct pt_regs);
kregs = (struct pt_regs *)sp;
- if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) {
+ if (unlikely(args->fn)) {
memset(kregs, 0, sizeof(struct pt_regs));
- kregs->gpr[20] = usp; /* fn, kernel thread */
- kregs->gpr[22] = arg;
+ kregs->gpr[20] = (unsigned long)args->fn;
+ kregs->gpr[22] = (unsigned long)args->fn_arg;
} else {
*userregs = *current_pt_regs();