Re: [PATCH -V3 02/11] arch/powerpc: Simplify hpte_decode

Paul Mackerras [off-list ref] writes:

On Mon, Jul 09, 2012 at 06:43:32PM +0530, Aneesh Kumar K.V wrote:

quoted

From: "Aneesh Kumar K.V" <redacted>

This patch simplify hpte_decode for easy switching of virtual address to
virtual page number in the later patch

Signed-off-by: Aneesh Kumar K.V <redacted>

I'm not convinced your version is simpler than what was there before.
It's certainly longer now.  But it does seem to do the same calculation
as before, so:

This actually make patch 3 "arch/powerpc: Convert virtual address to vpn"
simpler. The hpte_decode hunk is a one line change after this 

Reviewed-by: Paul Mackerras <redacted>

-aneesh