lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sat, 12 Jan 2008 03:28:01 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	dada1@...mosbay.com
Cc:	stephen.hemminger@...tta.com, robert.olsson@....uu.se,
	netdev@...r.kernel.org
Subject: Re: [PATCH 9/9] fix sparse warnings

From: Eric Dumazet <dada1@...mosbay.com>
Date: Sat, 12 Jan 2008 12:16:13 +0100

>     We could use a better scheme with an extra indirection.

Unfortunately, indirection will likely have a negative
impact upon performance.  We go only as fast as the
number of memory references made by this code.

> 3) 'pos' and 'bits' fields of 'struct tnode' might be converted to
>     plain uchar, instead of 5-bits fields, to reduce complexity for
>     generated code.

This seems reasonable, I'll likely apply this.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists