Message-ID: <1415309523.21965.2.camel@perches.com>
Subject: Re: [PATCH] lib/halfmd4: make build optional
From: Joe Perches <joe@perches.com>
To: Aristeu Rozanski <aris@redhat.com>
Cc: linux-kernel@vger.kernel.org, Aristeu Rozanski <arozansk@redhat.com>,
        Jan Kara <jack@suse.cz>, Andrew Morton <akpm@linux-foundation.org>,
        Andreas Dilger <adilger.kernel@dilger.ca>,
        Paul Gortmaker <paul.gortmaker@windriver.com>,
        Josh Triplett <josh@joshtriplett.org>
In-Reply-To: <1415309253-13019-1-git-send-email-aris@redhat.com>
References: <1415309253-13019-1-git-send-email-aris@redhat.com>
Content-Type: text/plain; charset="ISO-8859-1"
Date: Thu, 06 Nov 2014 13:32:03 -0800
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org

On Thu, 2014-11-06 at 16:27 -0500, Aristeu Rozanski wrote:
> From: Aristeu Rozanski <arozansk@redhat.com>
> 
> halfmd4 currently is built unconditionally:
> 	text    data     bss     dec     hex filename
> 	 801     176       8     985     3d9 lib/halfmd4.o
> 	 801     176       8     985     3d9 (TOTALS)
> 
> and it's used by ext3 and ext4. This patch is useful for situations
> in which memory footprint is a concern and those filesystems aren't
> used.
[]
> diff --git a/lib/Kconfig b/lib/Kconfig
[]
> +config HALF_MD4
> +	bool "Half MD4 transform"
> +	default y

why not default n ? (and in the other patch)

--
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/