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From: David Howells <dhowells@redhat.com>
In-Reply-To: <20170710112154.940606-1-arnd@arndb.de>
References: <20170710112154.940606-1-arnd@arndb.de>
To: Arnd Bergmann <arnd@arndb.de>
Cc: dhowells@redhat.com, Al Viro <viro@zeniv.linux.org.uk>,
        Eric Van Hensbergen <ericvh@gmail.com>,
        Ron Minnich <rminnich@sandia.gov>, Latchesar Ionkov <lucho@ionkov.net>,
        Ingo Molnar <mingo@kernel.org>, Jens Axboe <axboe@fb.com>,
        Jan Kara <jack@suse.cz>, v9fs-developer@lists.sourceforge.net,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] 9p: hide cachetag option for non-CONFIG_9P_FSCACHE
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Date: Tue, 11 Jul 2017 16:28:21 +0100
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Arnd Bergmann <arnd@arndb.de> wrote:

> show_options cannot print this option when it is disabled in Kconfig:
> 
> fs/9p/v9fs.c: In function 'v9fs_show_options':
> fs/9p/v9fs.c:140:13: error: 'struct v9fs_session_info' has no member named 'cachetag'; did you mean 'cache'?
> 
> Fixes: ccb0055985b9 ("9p: Implement show_options")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: David Howells <dhowells@redhat.com>