Re: [PATCH 4/7] efi: Convert efi_call_virt to efi_call_virt_pointer

[Ingo Molnar <mingo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

* Matt Fleming <matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org> wrote:

> +#define efi_call_virt_pointer(p, f, args...)				\
> +({									\
> +	efi_status_t __s;						\
> +	unsigned long flags;						\
> +									\
> +	arch_efi_call_virt_setup();					\
> +									\
> +	local_save_flags(flags);					\
> +	__s = arch_efi_call_virt(p, f, args);				\
> +	efi_call_virt_check_flags(flags, __stringify(f));		\
> +									\
> +	arch_efi_call_virt_teardown();					\
> +									\
> +	__s;								\
> +})
> +
> +#define __efi_call_virt_pointer(p, f, args...)				\
> +({									\
> +	unsigned long flags;						\
> +									\
> +	arch_efi_call_virt_setup();					\
> +									\
> +	local_save_flags(flags);					\
> +	arch_efi_call_virt(p, f, args);					\
> +	efi_call_virt_check_flags(flags, __stringify(f));		\
> +									\
> +	arch_efi_call_virt_teardown();					\
> +})

Note that while at it I renamed 'flags' to '__flags' because 'flags' is
a commonly used variable name and the 'efi_status_t __s' variable was
macro-prefixed already.

Any objections?

Thanks,

	Ingo