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Searched refs:childstack (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/nios2/kernel/
Dprocess.c109 struct switch_stack *childstack = in copy_thread() local
113 memset(childstack, 0, in copy_thread()
116 childstack->r16 = usp; /* fn */ in copy_thread()
117 childstack->r17 = arg; in copy_thread()
118 childstack->ra = (unsigned long) ret_from_kernel_thread; in copy_thread()
120 childregs->sp = (unsigned long) childstack; in copy_thread()
122 p->thread.ksp = (unsigned long) childstack; in copy_thread()
133 *childstack = *stack; in copy_thread()
134 childstack->ra = (unsigned long)ret_from_fork; in copy_thread()
136 p->thread.ksp = (unsigned long) childstack; in copy_thread()
[all …]
/Linux-v4.19/arch/alpha/kernel/
Dprocess.c248 struct switch_stack *childstack, *stack; in copy_thread() local
250 childstack = ((struct switch_stack *) childregs) - 1; in copy_thread()
251 childti->pcb.ksp = (unsigned long) childstack; in copy_thread()
256 memset(childstack, 0, in copy_thread()
258 childstack->r26 = (unsigned long) ret_from_kernel_thread; in copy_thread()
259 childstack->r9 = usp; /* function */ in copy_thread()
260 childstack->r10 = kthread_arg; in copy_thread()
280 *childstack = *stack; in copy_thread()
281 childstack->r26 = (unsigned long) ret_from_fork; in copy_thread()
/Linux-v4.19/arch/sparc/kernel/
Dprocess_32.c364 struct sparc_stackf __user *childstack; local
371 childstack = (struct sparc_stackf __user *)
381 childstack = clone_stackframe(childstack, parentstack);
382 if (!childstack)
387 show_stackframe(childstack);
390 childregs->u_regs[UREG_FP] = (unsigned long)childstack;