On Mon, Jul 06, 2015 at 11:34:21PM -0400, Boris Ostrovsky wrote: > Since ctxt is kzalloc'd there is no need to call a memset for > ctxt->fpu_ctxt. > > Signed-off-by: Boris Ostrovsky <[email protected]>
Reviewed-by: Konrad Rzeszutek Wilk <[email protected]> > --- > arch/x86/xen/smp.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c > index ca7ee1f..7cf0765 100644 > --- a/arch/x86/xen/smp.c > +++ b/arch/x86/xen/smp.c > @@ -377,7 +377,6 @@ cpu_initialize_context(unsigned int cpu, struct > task_struct *idle) > ctxt->user_regs.fs = __KERNEL_PERCPU; > ctxt->user_regs.gs = __KERNEL_STACK_CANARY; > #endif > - memset(&ctxt->fpu_ctxt, 0, sizeof(ctxt->fpu_ctxt)); > > if (!xen_feature(XENFEAT_auto_translated_physmap)) { > ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle; > -- > 1.8.1.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
