Since ctxt is kzalloc'd there is no need to call a memset for ctxt->fpu_ctxt.
Signed-off-by: Boris Ostrovsky <[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/
