On 6/24/24 10:43 AM, Andrey Drobyshev wrote: > On 6/17/24 9:39 AM, Andrey Drobyshev wrote: >> On 6/10/24 11:53 AM, Andrey Drobyshev wrote: >>> On 6/3/24 12:19 PM, Andrey Drobyshev wrote: >>>> On 5/13/24 9:31 AM, Andrey Drobyshev wrote: >>>>> v1: https://lists.nongnu.org/archive/html/qemu-devel/2023-10/msg07223.html >>>>> >>>>> Andrey Drobyshev (11): >>>>> qcow2: make function update_refcount_discard() global >>>>> qcow2: simplify L2 entries accounting for discard-no-unref >>>>> qcow2: put discard requests in the common queue when discard-no-unref >>>>> enabled >>>>> block/file-posix: add trace event for fallocate() calls >>>>> iotests/common.rc: add disk_usage function >>>>> iotests/290: add test case to check 'discard-no-unref' option behavior >>>>> qcow2: add get_sc_range_info() helper for working with subcluster >>>>> ranges >>>>> qcow2: zeroize the entire cluster when there're no non-zero >>>>> subclusters >>>>> qcow2: make subclusters discardable >>>>> qcow2: zero_l2_subclusters: fall through to discard operation when >>>>> requested >>>>> iotests/271: add test cases for subcluster-based discard/unmap >>>>> >>>>> block/file-posix.c | 1 + >>>>> block/qcow2-cluster.c | 346 ++++++++++++++++++++++++++++------- >>>>> block/qcow2-refcount.c | 8 +- >>>>> block/qcow2-snapshot.c | 6 +- >>>>> block/qcow2.c | 25 +-- >>>>> block/qcow2.h | 6 +- >>>>> block/trace-events | 1 + >>>>> tests/qemu-iotests/250 | 5 - >>>>> tests/qemu-iotests/271 | 72 ++++++-- >>>>> tests/qemu-iotests/271.out | 69 ++++++- >>>>> tests/qemu-iotests/290 | 34 ++++ >>>>> tests/qemu-iotests/290.out | 28 +++ >>>>> tests/qemu-iotests/common.rc | 6 + >>>>> 13 files changed, 490 insertions(+), 117 deletions(-) >>>>> >>>> >>>> Friendly ping >>> >>> Ping >> >> Friendly ping > > Yet another one
Ping
