Re: [PATCH 2/2] x86/kvm: Add output operand in vmx_handle_external_intr inline asm

2016-01-25 Thread Josh Poimboeuf
On Fri, Jan 22, 2016 at 03:44:38PM -0600, Chris J Arges wrote: > Stacktool generates the following warning: > stacktool: arch/x86/kvm/vmx.o: vmx_handle_external_intr()+0x67: call > without frame pointer save/setup > > By adding the stackpointer as an output operand, this patch ensures that a >

[PATCH 2/2] x86/kvm: Add output operand in vmx_handle_external_intr inline asm

2016-01-22 Thread Chris J Arges
Stacktool generates the following warning: stacktool: arch/x86/kvm/vmx.o: vmx_handle_external_intr()+0x67: call without frame pointer save/setup By adding the stackpointer as an output operand, this patch ensures that a stack frame is created when CONFIG_FRAME_POINTER is enabled for the inline