From: Olaf Hering <olaf@aepfle.de>
To: konrad.wilk@oracle.com
Cc: xen-devel@lists.xen.org, linux-kernel@vger.kernel.org,
david.vrabel@citrix.com, boris.ostrovsky@oracle.com,
Olaf Hering <olaf@aepfle.de>
Subject: [PATCH 0/3] xen-block: changes for discard support
Date: Mon, 10 Feb 2014 17:50:24 +0100 [thread overview]
Message-ID: <1392051027-29516-1-git-send-email-olaf@aepfle.de> (raw)
Fix blkfront to handle all sorts of backends.
Also let blkback recognize a xenstore property to disable discard for a
given device. It requires upcoming libxl changes ("discard-enable"):
http://lists.xenproject.org/archives/html/xen-devel/2014-01/msg02632.html
Olaf Hering (3):
xen-blkfront: remove type check from blkfront_setup_discard
xen blkif.h: fix comment typo in discard-alignment
xen/blkback: disable discard feature if requested by toolstack
drivers/block/xen-blkback/xenbus.c | 7 ++++++-
drivers/block/xen-blkfront.c | 40 +++++++++++++-------------------------
include/xen/interface/io/blkif.h | 2 +-
3 files changed, 21 insertions(+), 28 deletions(-)
next reply other threads:[~2014-02-10 16:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-10 16:50 Olaf Hering [this message]
2014-02-10 16:50 ` [PATCH 1/3] xen-blkfront: remove type check from blkfront_setup_discard Olaf Hering
2014-02-10 16:50 ` [PATCH 2/3] xen blkif.h: fix comment typo in discard-alignment Olaf Hering
2014-02-10 16:50 ` [PATCH 3/3] xen/blkback: disable discard feature if requested by toolstack Olaf Hering
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