lkml.org 
[lkml]   [2005]   [Aug]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.52-01
From
Date
Hi,

On Fri, 2005-08-26 at 12:20, Steven Rostedt wrote:

> > could you try a), how clean does it get? Personally i'm much more in
> > favor of cleanliness. On the vanilla kernel a spinlock is zero bytes on
> > UP [the most RAM-sensitive platform], and it's a word on typical SMP.

It's a word, maybe; but it's a word used only by ext3 afaik, and it's
getting added to the core buffer_head. Not very nice. It certainly
looks like the easiest short-term way out for a development patch
series, though.

--Stephen

-
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: 2005-08-30 13:01    [W:0.267 / U:0.988 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site