From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [RFC PATCH 0/3] block: add support for 4k logical blocks
Date: Wed, 23 Nov 2011 17:51:24 +0100 [thread overview]
Message-ID: <1322067087-16884-1-git-send-email-pbonzini@redhat.com> (raw)
This series adds support for 4k logical blocks by bouncing requests
unless the host's logical_block_size is also 4096.
Paolo Bonzini (3):
block: add bdrv_get_alignment, use it
raw: implement raw_get_alignment
block: do not rely on the buffer alignment passed to the guest
block.c | 34 +++++++++++++++++++++++---
block.h | 3 +-
block/raw-posix.c | 68 ++++++++++++++++++++++++++++++++++++++++++-----------
block/raw-win32.c | 45 +++++++++++++++++++++++++++++++++++
block_int.h | 1 +
hw/ide/core.c | 2 +-
hw/scsi-disk.c | 2 +-
hw/scsi-generic.c | 1 -
hw/virtio-blk.c | 2 +-
9 files changed, 135 insertions(+), 23 deletions(-)
--
1.7.7.1
next reply other threads:[~2011-11-23 16:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-23 16:51 Paolo Bonzini [this message]
2011-11-23 16:51 ` [Qemu-devel] [RFC PATCH 1/3] block: add bdrv_get_alignment, use it Paolo Bonzini
2011-11-23 16:51 ` [Qemu-devel] [RFC PATCH 2/3] raw: implement raw_get_alignment Paolo Bonzini
2011-11-23 16:51 ` [Qemu-devel] [RFC PATCH 3/3] block: do not rely on the buffer alignment passed to the guest Paolo Bonzini
2011-11-25 7:26 ` [Qemu-devel] [RFC PATCH 0/3] block: add support for 4k logical blocks Mark Wu
2011-11-25 8:27 ` Paolo Bonzini
2011-11-25 11:13 ` Christoph Hellwig
2011-11-28 3:05 ` Mark Wu
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