lkml.org 
[lkml]   [2008]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/3] slub: record page flag overlays explicitly
On Thu, 15 May 2008, Andy Whitcroft wrote:

> SLUB reuses two page bits for internal purposes, it overlays PG_active
> and PG_error. This is hidden away in slub.c. Document these overlays
> explicitly in the main page-flags enum along with all the others.

Hmmm.. Add the definitions also to page-flags.h?

SLABFLAG(Frozen, PG_active)
SLABFLAG(Debug, PG_error)
?



\
 
 \ /
  Last update: 2008-05-15 19:31    [W:0.046 / U:0.592 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site