Re: [PATCH] efi, x86: Add a "debug" option to the efi= cmdline

[Dave Young <dyoung@redhat.com>]

On 02/05/15 at 09:11am, Borislav Petkov wrote:
> On Thu, Feb 05, 2015 at 11:18:46AM +0800, Dave Young wrote:
> > > diff --git a/include/linux/efi.h b/include/linux/efi.h
> > > index 0238d612750e..14cec75d7e74 100644
> > > --- a/include/linux/efi.h
> > > +++ b/include/linux/efi.h
> > > @@ -940,6 +940,7 @@ extern int __init efi_setup_pcdp_console(char *);
> > >  #define EFI_64BIT		5	/* Is the firmware 64-bit? */
> > >  #define EFI_PARAVIRT		6	/* Access is via a paravirt interface */
> > >  #define EFI_ARCH_1		7	/* First arch-specific bit */
> > > +#define EFI_DBG			8	/* Print additional debug info at runtime */
> > 
> > Boris, a nickpick about alignment of the second column..
> 
> This is due to how diffs show tabs. See EFI_PARAVIRT above, it appears
> misaligned too. If you switch to list mode in vim, for example, it'll
> show you how many tabs are being used:
> 
> #define EFI_PARAVIRT^I^I6^I/* Access is via a paravirt interface */$
> #define EFI_ARCH_1^I^I7^I/* First arch-specific bit */$
> #define EFI_DBG^I^I^I8^I/* Print additional debug info at runtime */$
> 
> and EFI_DBG has an additional tab. However, the vertical alignment is
> correct. You can apply the patch and see for yourself :-)

Interesting, you are right :)

Acked-by: Dave Young <dyoung@redhat.com>

Thanks
Dave