From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: axboe@kernel.dk, linux-kernel@vger.kernel.org, jaxboe@fusionio.com
Cc: lidongyang@novell.com, joe.jin@oracle.com
Subject: [GIT PULL] (xen) stable/for-jens-3.2 - blkback and blkfront patches for 3.2
Date: Wed, 21 Sep 2011 11:09:55 -0400 [thread overview]
Message-ID: <20110921150955.GH541@phenom.oracle.com> (raw)
Hey Jens,
Please pull the following git tree in your 3.2 drivers tree:
git pull git://oss.oracle.com/git/kwilk/xen.git stable/for-jens-3.2
which has an exciting new feature - the discard ('feature-discard')
aka TRIM/UNMAP. Now they can be passed from the guest to the backend.
There is also a tiny cleanup patch.
drivers/block/xen-blkback/blkback.c | 86 +++++++++++++++++++++++-----
drivers/block/xen-blkback/common.h | 95 ++++++++++++++++++++++++------
drivers/block/xen-blkback/xenbus.c | 62 +++++++++++++++++++-
drivers/block/xen-blkfront.c | 109 +++++++++++++++++++++++++++-------
include/xen/interface/io/blkif.h | 36 ++++++++++++
5 files changed, 331 insertions(+), 57 deletions(-)
Joe Jin (1):
xen-blkback: fixed indentation and comments
Li Dongyang (4):
xen-blkfront: add BLKIF_OP_DISCARD and discard request struct
xen-blkback: Implement discard requests ('feature-discard')
xen-blkfront: Handle discard requests.
xen-blkfront: fix a deadlock while handling discard response
next reply other threads:[~2011-09-21 15:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 15:09 Konrad Rzeszutek Wilk [this message]
2011-09-21 15:17 ` [GIT PULL] (xen) stable/for-jens-3.2 - blkback and blkfront patches for 3.2 Christoph Hellwig
2011-09-21 15:35 ` Konrad Rzeszutek Wilk
[not found] ` <CAKH3R4_yAhmRE3Lg73gE3iKD_Dcp0u_hr8rHekSyRJVQ02KbGw@mail.gmail.com>
2011-09-22 15:54 ` Konrad Rzeszutek Wilk
[not found] ` <CAKH3R4_nMX6MTpwfy92FGRu+1bO1ck4_0Qd812Tnu+hS+v0qdA@mail.gmail.com>
2011-09-25 2:37 ` Li Dongyang
-- strict thread matches above, loose matches on Subject: below --
2011-10-13 15:21 Konrad Rzeszutek Wilk
2011-10-14 16:59 ` Konrad Rzeszutek Wilk
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