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[PULL 00/34] Block patches
From: |
Max Reitz |
Subject: |
[PULL 00/34] Block patches |
Date: |
Tue, 25 Aug 2020 10:32:37 +0200 |
The following changes since commit 30aa19446d82358a30eac3b556b4d6641e00b7c1:
Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20200812'
into staging (2020-08-24 16:39:53 +0100)
are available in the Git repository at:
https://github.com/XanClic/qemu.git tags/pull-block-2020-08-25
for you to fetch changes up to c576fd97d4ca77b5a1a27728df11a61083dbfa98:
iotests: Add tests for qcow2 images with extended L2 entries (2020-08-25
10:20:18 +0200)
----------------------------------------------------------------
Block patches:
- qcow2 subclusters (extended L2 entries)
----------------------------------------------------------------
Alberto Garcia (34):
qcow2: Make Qcow2AioTask store the full host offset
qcow2: Convert qcow2_get_cluster_offset() into qcow2_get_host_offset()
qcow2: Add calculate_l2_meta()
qcow2: Split cluster_needs_cow() out of count_cow_clusters()
qcow2: Process QCOW2_CLUSTER_ZERO_ALLOC clusters in handle_copied()
qcow2: Add get_l2_entry() and set_l2_entry()
qcow2: Document the Extended L2 Entries feature
qcow2: Add dummy has_subclusters() function
qcow2: Add subcluster-related fields to BDRVQcow2State
qcow2: Add offset_to_sc_index()
qcow2: Add offset_into_subcluster() and size_to_subclusters()
qcow2: Add l2_entry_size()
qcow2: Update get/set_l2_entry() and add get/set_l2_bitmap()
qcow2: Add QCow2SubclusterType and qcow2_get_subcluster_type()
qcow2: Add qcow2_get_subcluster_range_type()
qcow2: Add qcow2_cluster_is_allocated()
qcow2: Add cluster type parameter to qcow2_get_host_offset()
qcow2: Replace QCOW2_CLUSTER_* with QCOW2_SUBCLUSTER_*
qcow2: Handle QCOW2_SUBCLUSTER_UNALLOCATED_ALLOC
qcow2: Add subcluster support to calculate_l2_meta()
qcow2: Add subcluster support to qcow2_get_host_offset()
qcow2: Add subcluster support to zero_in_l2_slice()
qcow2: Add subcluster support to discard_in_l2_slice()
qcow2: Add subcluster support to check_refcounts_l2()
qcow2: Update L2 bitmap in qcow2_alloc_cluster_link_l2()
qcow2: Clear the L2 bitmap when allocating a compressed cluster
qcow2: Add subcluster support to handle_alloc_space()
qcow2: Add subcluster support to qcow2_co_pwrite_zeroes()
qcow2: Add subcluster support to qcow2_measure()
qcow2: Add prealloc field to QCowL2Meta
qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit
qcow2: Allow preallocation and backing files if extended_l2 is set
qcow2: Assert that expand_zero_clusters_in_l1() does not support
subclusters
iotests: Add tests for qcow2 images with extended L2 entries
docs/interop/qcow2.txt | 68 ++-
docs/qcow2-cache.txt | 19 +-
qapi/block-core.json | 7 +
block/qcow2.h | 211 ++++++-
include/block/block_int.h | 1 +
block/qcow2-cluster.c | 906 +++++++++++++++++++++----------
block/qcow2-refcount.c | 47 +-
block/qcow2.c | 302 +++++++----
block/trace-events | 2 +-
tests/qemu-iotests/031.out | 8 +-
tests/qemu-iotests/036.out | 4 +-
tests/qemu-iotests/049.out | 102 ++--
tests/qemu-iotests/060.out | 3 +-
tests/qemu-iotests/061 | 6 +
tests/qemu-iotests/061.out | 25 +-
tests/qemu-iotests/065 | 12 +-
tests/qemu-iotests/082.out | 39 +-
tests/qemu-iotests/085.out | 38 +-
tests/qemu-iotests/144.out | 4 +-
tests/qemu-iotests/182.out | 2 +-
tests/qemu-iotests/185.out | 8 +-
tests/qemu-iotests/198 | 2 +
tests/qemu-iotests/206.out | 6 +-
tests/qemu-iotests/242.out | 5 +
tests/qemu-iotests/255.out | 8 +-
tests/qemu-iotests/271 | 901 ++++++++++++++++++++++++++++++
tests/qemu-iotests/271.out | 726 +++++++++++++++++++++++++
tests/qemu-iotests/274.out | 49 +-
tests/qemu-iotests/280.out | 2 +-
tests/qemu-iotests/291.out | 2 +
tests/qemu-iotests/302.out | 1 +
tests/qemu-iotests/303.out | 4 +-
tests/qemu-iotests/common.filter | 1 +
tests/qemu-iotests/group | 1 +
34 files changed, 2952 insertions(+), 570 deletions(-)
create mode 100755 tests/qemu-iotests/271
create mode 100644 tests/qemu-iotests/271.out
--
2.26.2
- [PULL 00/34] Block patches,
Max Reitz <=
- [PULL 01/34] qcow2: Make Qcow2AioTask store the full host offset, Max Reitz, 2020/08/25
- [PULL 02/34] qcow2: Convert qcow2_get_cluster_offset() into qcow2_get_host_offset(), Max Reitz, 2020/08/25
- [PULL 03/34] qcow2: Add calculate_l2_meta(), Max Reitz, 2020/08/25
- [PULL 04/34] qcow2: Split cluster_needs_cow() out of count_cow_clusters(), Max Reitz, 2020/08/25
- [PULL 05/34] qcow2: Process QCOW2_CLUSTER_ZERO_ALLOC clusters in handle_copied(), Max Reitz, 2020/08/25
- [PULL 06/34] qcow2: Add get_l2_entry() and set_l2_entry(), Max Reitz, 2020/08/25
- [PULL 07/34] qcow2: Document the Extended L2 Entries feature, Max Reitz, 2020/08/25
- [PULL 09/34] qcow2: Add subcluster-related fields to BDRVQcow2State, Max Reitz, 2020/08/25
- [PULL 10/34] qcow2: Add offset_to_sc_index(), Max Reitz, 2020/08/25
- [PULL 11/34] qcow2: Add offset_into_subcluster() and size_to_subclusters(), Max Reitz, 2020/08/25