[PATCH v3 01/20] arm64: explicitly mask all exceptions

[Catalin Marinas]

On Wed, Oct 18, 2017 at 03:23:16PM +0100, Catalin Marinas wrote:
> On Thu, Oct 05, 2017 at 08:17:53PM +0100, James Morse wrote:
> > diff --git a/arch/arm64/include/asm/daifflags.h b/arch/arm64/include/asm/daifflags.h
> > new file mode 100644
> > index 000000000000..fb40da8e1457
> > --- /dev/null
> > +++ b/arch/arm64/include/asm/daifflags.h
> > @@ -0,0 +1,59 @@
> > +/*
> > + * Copyright (C) 2017 ARM Ltd.
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2 as
> > + * published by the Free Software Foundation.
> > + *
> > + * This program is distributed in the hope that it will be useful,
> > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > + * GNU General Public License for more details.
> > + *
> > + * You should have received a copy of the GNU General Public License
> > + * along with this program.  If not, see <http://www.gnu.org/licenses/>.
> > + */
> > +#ifndef __ASM_DAIFFLAGS_H
> > +#define __ASM_DAIFFLAGS_H
> > +
> > +#include <asm/irqflags.h>
> > +#include <linux/irqflags.h>
> 
> Nitpick: linux/irqflags.h already includes asm/irqflags.h.
> 
> We currently have local_dbg_save in asm/irqflags.h. Shall we keep all of
> them in the same file (either asm/irqflags.h or the new asm/daifflags.h;
> slight preference for irqflags.h unless you are worried about drivers
> abusing these).

Ah, you removed local_dbg_* in the following patch, so please ignore
this.

-- 
Catalin