lkml.org 
[lkml]   [2007]   [Jan]   [31]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateWed, 31 Jan 2007 16:54:57 -0800 (PST)
FromLinus Torvalds <>
SubjectRe: Linux 2.6.20-rc7

On Thu, 1 Feb 2007, Nick Piggin wrote:
> 
> We could make them both unsigned, and _add_ everything to min rather than
> subtracting from free_pages?

Yeah, that's the right thing to do, probably. However, since we do that 
"min >>=1" thing, we'd have to do that to a separate "correction" factor 
(also unsigned).

No worth it for 2.6.20. I just reverted it. But feel free to send the 
fixed/updated micro-optimization after 2.6.20 has been released..

		Linus
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-01 02:01    [from the cache]
©2003-2008