diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/csky/kernel/process.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/csky/kernel/process.c b/arch/csky/kernel/process.c index 7dba33d37e1a..9af49aea1c3b 100644 --- a/arch/csky/kernel/process.c +++ b/arch/csky/kernel/process.c @@ -34,7 +34,6 @@ int 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 kthread_arg = args->stack_size; unsigned long tls = args->tls; struct switch_stack *childstack; struct pt_regs *childregs = task_pt_regs(p); @@ -49,11 +48,11 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) /* setup thread.sp for switch_to !!! */ p->thread.sp = (unsigned long)childstack; - if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) { + if (unlikely(args->fn)) { memset(childregs, 0, sizeof(struct pt_regs)); childstack->r15 = (unsigned long) ret_from_kernel_thread; - childstack->r10 = kthread_arg; - childstack->r9 = usp; + childstack->r10 = (unsigned long) args->fn_arg; + childstack->r9 = (unsigned long) args->fn; childregs->sr = mfcr("psr"); } else { *childregs = *(current_pt_regs()); |