From: Kevin Wolf <kwolf@redhat.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com
Subject: [Qemu-devel] [PATCH 0/8] qcow2: Cleanups and refactoring
Date: Fri, 7 Dec 2012 18:08:41 +0100 [thread overview]
Message-ID: <1354900129-5745-1-git-send-email-kwolf@redhat.com> (raw)
This is the first part of the Delayed COW series, which consists of some simple
changes to qcow2 to bring the code into a shape that is easier to extend. I'm
trying to get this in first so that the series with the really scary stuff
becomes a bit shorter.
Kevin Wolf (8):
qcow2: Round QCowL2Meta.offset down to cluster boundary
qcow2: Introduce Qcow2COWRegion
qcow2: Allocate l2meta dynamically
qcow2: Drop l2meta.cluster_offset
qcow2: Allocate l2meta only for cluster allocations
qcow2: Enable dirty flag in qcow2_alloc_cluster_link_l2
qcow2: Execute run_dependent_requests() without lock
qcow2: Factor out handle_dependencies()
block/qcow2-cluster.c | 191 +++++++++++++++++++++++++++++--------------------
block/qcow2.c | 85 +++++++++++-----------
block/qcow2.h | 49 ++++++++++++-
3 files changed, 200 insertions(+), 125 deletions(-)
--
1.7.6.5
next reply other threads:[~2012-12-07 17:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-07 17:08 Kevin Wolf [this message]
2012-12-07 17:08 ` [Qemu-devel] [PATCH 1/8] qcow2: Round QCowL2Meta.offset down to cluster boundary Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 2/8] qcow2: Introduce Qcow2COWRegion Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 3/8] qcow2: Allocate l2meta dynamically Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 4/8] qcow2: Drop l2meta.cluster_offset Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 5/8] qcow2: Allocate l2meta only for cluster allocations Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 6/8] qcow2: Enable dirty flag in qcow2_alloc_cluster_link_l2 Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 7/8] qcow2: Execute run_dependent_requests() without lock Kevin Wolf
2012-12-07 17:08 ` [Qemu-devel] [PATCH 8/8] qcow2: Factor out handle_dependencies() Kevin Wolf
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