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Diffstat (limited to 'arch/s390/kernel/process.c')
-rw-r--r--arch/s390/kernel/process.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index dd145321d215..93b9ca42e5c0 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -64,7 +64,7 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
void arch_cpu_idle(void)
{
local_mcck_disable();
- if (test_thread_flag(TIF_MCCK_PENDING)) {
+ if (test_cpu_flag(CIF_MCCK_PENDING)) {
local_mcck_enable();
local_irq_enable();
return;
@@ -76,7 +76,7 @@ void arch_cpu_idle(void)
void arch_cpu_idle_exit(void)
{
- if (test_thread_flag(TIF_MCCK_PENDING))
+ if (test_cpu_flag(CIF_MCCK_PENDING))
s390_handle_mcck();
}
@@ -123,7 +123,6 @@ int copy_thread(unsigned long clone_flags, unsigned long new_stackp,
memset(&p->thread.per_user, 0, sizeof(p->thread.per_user));
memset(&p->thread.per_event, 0, sizeof(p->thread.per_event));
clear_tsk_thread_flag(p, TIF_SINGLE_STEP);
- clear_tsk_thread_flag(p, TIF_PER_TRAP);
/* Initialize per thread user and system timer values */
ti = task_thread_info(p);
ti->user_timer = 0;
@@ -152,6 +151,7 @@ int copy_thread(unsigned long clone_flags, unsigned long new_stackp,
}
frame->childregs = *current_pt_regs();
frame->childregs.gprs[2] = 0; /* child returns 0 on fork. */
+ frame->childregs.flags = 0;
if (new_stackp)
frame->childregs.gprs[15] = new_stackp;