From fecc868a668774b0fc666728c3f5d9f6fceefe64 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 18 Jan 2016 12:49:44 +0100 Subject: s390: remove all usages of PSW_ADDR_AMODE This is a leftover from the 31 bit area. For CONFIG_64BIT the usual operation "y = x | PSW_ADDR_AMODE" is a nop. Therefore remove all usages of PSW_ADDR_AMODE and make the code a bit less confusing. Signed-off-by: Heiko Carstens Reviewed-by: David Hildenbrand --- arch/s390/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/kernel/process.c') diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 114ee8b96f17..4a41eb7d66cc 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -154,7 +154,7 @@ int copy_thread(unsigned long clone_flags, unsigned long new_stackp, memset(&frame->childregs, 0, sizeof(struct pt_regs)); frame->childregs.psw.mask = PSW_KERNEL_BITS | PSW_MASK_DAT | PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK; - frame->childregs.psw.addr = PSW_ADDR_AMODE | + frame->childregs.psw.addr = (unsigned long) kernel_thread_starter; frame->childregs.gprs[9] = new_stackp; /* function */ frame->childregs.gprs[10] = arg; -- cgit v1.2.3