Re: [PATCH 1/3] sparc64: make tsb pointer computation symbolic

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Hi Sam,
Sam Ravnborg wrote:	[Wed Feb 01 2017, 11:30:18AM EST]
> Hi Bob.
> 
> Nit pick below.
> 
> 
> On Wed, Feb 01, 2017 at 07:38:21AM -0500, Bob Picco wrote:
> > From: bob picco <bob.picco@xxxxxxxxxx>
> > 
> > Define some symbolic names for tsb/tlb miss trap tsb pointer computation.
> > 
> > Signed-off-by: Bob Picco <bob.picco@xxxxxxxxxx>
> > ---
> >  arch/sparc/include/asm/spitfire.h  |  5 +++++
> >  arch/sparc/kernel/sun4v_tlb_miss.S | 24 ++++++++++++------------
> >  2 files changed, 17 insertions(+), 12 deletions(-)
> > 
> > diff --git a/arch/sparc/include/asm/spitfire.h b/arch/sparc/include/asm/spitfire.h
> > index 1d8321c827a8..1852a8618001 100644
> > --- a/arch/sparc/include/asm/spitfire.h
> > +++ b/arch/sparc/include/asm/spitfire.h
> > @@ -37,6 +37,11 @@
> >  #define SPITFIRE_HIGHEST_LOCKED_TLBENT	(64 - 1)
> >  #define CHEETAH_HIGHEST_LOCKED_TLBENT	(16 - 1)
> >  
> > +#define HV_TSB_SIZE_BASE	0x200	/* 512 TTE-s minimum.		*/
> > +#define	HV_TSB_SIZE_BASE_SHIFT	0x09	/* Shift of minimum tsb size.	*/
> > +#define	HV_TSB_SIZE_MASK	0x07	/* Size encoding of tsb.	*/
> > +#define	HV_TSB_TTE_SIZE_SHIFT	0x04	/* Sixteen byte tte size.	*/
> If you end up respinning the pacthes please replace the tab after "define" with a space
Will do and thanx.

bob
> 
> 	Sam
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