lkml.org 
[lkml]   [2015]   [Sep]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [v2,3/6] powerpc: kill mfvtb()
Date
On Mon, 2015-24-08 at 11:20:25 UTC, Kevin Hao wrote:
> This function is only used by get_vtb(). They are almost the same
> except the reading from the real register. Move the mfspr() to
> get_vtb() and kill the function mfvtb(). With this, we can eliminate
> the use of cpu_has_feature() in very core header file like reg.h.
> This is a preparation for the use of jump label for cpu_has_feature().

I don't mind this change. But can you elaborate a bit on the issue with using
cpu_has_feature() in reg.h? Just so I can understand the problem.

I assume you ended up in a big mess of includes when you tried to include
jump_label.h from reg.h?

cheers


\
 
 \ /
  Last update: 2015-09-07 11:41    [W:0.089 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site