child_ptregs 342 arch/ia64/kernel/process.c struct pt_regs *child_ptregs; child_ptregs 346 arch/ia64/kernel/process.c child_ptregs = (struct pt_regs *) ((unsigned long) p + IA64_STK_OFFSET) - 1; child_ptregs 347 arch/ia64/kernel/process.c child_stack = (struct switch_stack *) child_ptregs - 1; child_ptregs 384 arch/ia64/kernel/process.c memset(child_stack, 0, sizeof(*child_ptregs) + sizeof(*child_stack)); child_ptregs 391 arch/ia64/kernel/process.c child_ptregs->cr_ipsr = ia64_getreg(_IA64_REG_PSR) | IA64_PSR_BN; child_ptregs 393 arch/ia64/kernel/process.c child_ptregs->cr_ifs = 1UL << 63; child_ptregs 394 arch/ia64/kernel/process.c child_stack->ar_fpsr = child_ptregs->ar_fpsr child_ptregs 405 arch/ia64/kernel/process.c child_ptregs->cr_ipsr = ((child_ptregs->cr_ipsr | IA64_PSR_BITS_TO_SET) child_ptregs 412 arch/ia64/kernel/process.c memcpy(child_stack, stack, sizeof(*child_ptregs) + sizeof(*child_stack)); child_ptregs 418 arch/ia64/kernel/process.c child_ptregs->r13 = regs->r16; /* see sys_clone2() in entry.S */ child_ptregs 420 arch/ia64/kernel/process.c child_ptregs->r12 = user_stack_base + user_stack_size - 16; child_ptregs 421 arch/ia64/kernel/process.c child_ptregs->ar_bspstore = user_stack_base; child_ptregs 422 arch/ia64/kernel/process.c child_ptregs->ar_rnat = 0; child_ptregs 423 arch/ia64/kernel/process.c child_ptregs->loadrs = 0; child_ptregs 433 arch/ia64/kernel/process.c child_ptregs->cr_ipsr = ((child_ptregs->cr_ipsr | IA64_PSR_BITS_TO_SET) child_ptregs 438 arch/ia64/kernel/process.c pfm_inherit(p, child_ptregs);