lkml.org 
[lkml]   [2008]   [Jan]   [8]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
FromDavid Howells <>
SubjectRe: [PATCH 10/28] FS-Cache: Recruit a couple of page flags for cache management [try #2]
DateTue, 08 Jan 2008 23:51:24 +0000
Nick Piggin <nickpiggin@yahoo.com.au> wrote:

> > Nick Piggin <nickpiggin@yahoo.com.au> wrote:
> > > No. I mean call the bit PG_private2. That way non-pagecache and
> > > filesystems that don't use fscache can use it.
> >
> > The bit is called PG_owner_priv_2, and then 'subclassed' to PG_fscache,
> > much like PG_owner_priv_1 is 'subclassed' to PG_checked as was recommended.
> 
> It is not owner_priv if you're putting checks and tests into core
> kernel pagecache code for it. owner_priv means a filesystem has it
> _all_ to itself.

Okay, I'll change it if it makes you happy.  Bear in mind, though, you're
dictating instructions that conflict with those other people have dictated.

David


\
 
 \ /
  Last update: 2008-01-09 00:55    [from the cache]
©2003-2008