lkml.org 
[lkml]   [2001]   [May]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] zero^H^H^H^Hsingle copy pipe

Manfred Spraul writes:
> If I understand the BSD direct-pipe code correctly
> it has a swap file based backing store. I think that's insane. And
> limiting the direct copy buffers to a few kB defeats the purpose of
> direct copy.

Last time I studied that FreeBSD pipe code, it used a global limit for
locked memory.

Later,
David S. Miller
davem@redhat.com
-
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: 2005-03-22 12:52    [W:0.053 / U:0.264 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site