linux-kernel - Re: [PATCH v4 1/5] util_macros.h: add find

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 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20150320134916.c81986f9ff43bd86f3b0d5cd@linux-foundation.org>
Date:	Fri, 20 Mar 2015 13:49:16 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Bartosz Golaszewski <bgolaszewski@...libre.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Guenter Roeck <linux@...ck-us.net>,
	lm-sensors <lm-sensors@...sensors.org>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [PATCH v4 1/5] util_macros.h: add find_closest() macro

On Thu, 19 Mar 2015 18:27:41 +0100 Bartosz Golaszewski <bgolaszewski@...libre.com> wrote:

> Searching for the member of an array closest to 'x' is
> duplicated in several places.

Linear search is pretty nasty.  lib/bsearch.c could do this
with a bit of tweaking.  But that's a separate project.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/