lkml.org 
[lkml]   [2007]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: memset as memzero
Date
In article <20070922124659.741cca42@laptopd505.fenrus.org> you wrote:
> it doesn't add value.... memset with a constant 0 is just as fast
> (since the compiler knows it's 0) than any wrapper around it, and the
> syntax around it is otherwise the same.

it would however allow easier changing if you need to add a page cleaning
system (for example new architecture which has support for it). On the other
hand, is memset used for anything else than zero filling or redzone
"filling"?

Gruss
Bernd
-
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: 2007-09-22 21:27    [W:0.103 / U:0.416 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site