From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suresh Jayaraman Subject: Re: [PATCH] cifs: document 'fsc' mount option Date: Tue, 27 Jul 2010 22:03:53 +0530 Message-ID: <4C4F0A71.8020908@suse.de> References: <4C4EE408.7070109@suse.de> <20100727103313.4b730ea8@tlielax.poochiereds.net> <20100727111517.4fe0859e@tlielax.poochiereds.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Jeff Layton , linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Steve French Return-path: In-Reply-To: Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: On 07/27/2010 08:51 PM, Steve French wrote: > scripts/extract-ikconfig could be run against the image (or look at > /proc/config.gz) - but unless there is an easier way to view kernel > config options on particular distros via distro specific tools - > probably easier just to note that CONFIG_FSCACHE must be selected in > the kernel build (since it forces dependencies on the other kernel > options being set) Does something like $zcat /proc/config.gz | grep CONFIG_CIFS_FSCACHE might work on all distros? But, Jeff's idea of having a features file in /proc sounds good. Apart from using them as a reference to check in documentation, it could be a useful information while collecting debugging output as well..? Thanks, -- Suresh Jayaraman