From dc56c0f9b870fba7a4eef2bb463db6881284152b Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Tue, 2 Sep 2014 19:57:30 +0200 Subject: x86, fpu: Shift "fpu_counter = 0" from copy_thread() to arch_dup_task_struct() Cosmetic, but I think thread.fpu_counter should be initialized in arch_dup_task_struct() too, along with other "fpu" variables. And probably it make sense to turn it into thread.fpu->counter. Signed-off-by: Oleg Nesterov Link: http://lkml.kernel.org/r/20140902175730.GA21669@redhat.com Reviewed-by: Suresh Siddha Signed-off-by: H. Peter Anvin --- arch/x86/kernel/process.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/kernel/process.c') diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index a44268c897bd..e127ddaa2d5a 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -66,6 +66,7 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) { *dst = *src; + dst->thread.fpu_counter = 0; dst->thread.fpu.has_fpu = 0; dst->thread.fpu.last_cpu = ~0; dst->thread.fpu.state = NULL; -- cgit v1.2.2