lkml.org 
[lkml]   [2005]   [Mar]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: mmap/munmap bug
From
Date
On Mon, 2005-03-21 at 17:32 +0200, Hayim Shaul wrote:
> Hi all,
>
> I have an unexplained bug with mmap/munmap on 2.6.X.
>
> I'm writing a kernel module that gives super-fast access to the network.
> It does so by doing mmap thus avoiding the memcpy to/from user.

well... you are aware the network stack already supports generic zero
copy networking, right ?


-
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 14:11    [W:0.065 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site