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[Qemu-devel] [partial RFC 0/2] QCow2 deduplication write mechanism
From: |
Benoît Canet |
Subject: |
[Qemu-devel] [partial RFC 0/2] QCow2 deduplication write mechanism |
Date: |
Thu, 27 Sep 2012 16:29:56 +0200 |
This patchset introduce a partial implementation of a deduplication mechanism
for QCow2.
This patchset layout the disk format changes in the qcow2 spec and
provide a partial implementation of the write mechanisms.
Albeit being partial this is posted to get an early feedback and
see if things are on track.
Benoît Canet (2):
qcow2: modify spec for deduplication
qcow2: Deduplication write mechanism.
block/Makefile.objs | 2 +-
block/qcow2-dedup.c | 368 ++++++++++++++++++++++++++++++++++++++++++++++++++
block/qcow2.c | 74 +++++++++-
block/qcow2.h | 40 +++++-
docs/specs/qcow2.txt | 6 +-
5 files changed, 486 insertions(+), 4 deletions(-)
create mode 100644 block/qcow2-dedup.c
--
1.7.10.4
- [Qemu-devel] [partial RFC 0/2] QCow2 deduplication write mechanism,
Benoît Canet <=