[PULL 4/5] iotests: 287: add qcow2 compression type test

From: Denis Plotnikov The test checks fulfilling qcow2 requirements for the compression type feature and zstd compression type operability. Signed-off-by: Denis Plotnikov Reviewed-by: Vladimir Sementsov-Ogievskiy Tested-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Eric Blake Message-Id:

[PULL 0/5] Block patches

The following changes since commit d5c75ec500d96f1d93447f990cd5a4ef5ba27fae: Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2020-05-08-1' into staging (2020-05-12 17:00:10 +0100) are available in the Git repository at: https://github.com/XanClic/qemu.git

Re: [PATCH] qemu-nbd: Close inherited stderr

On 5/13/20 2:14 AM, Raphael Pour wrote: On 5/12/20 3:57 PM, Eric Blake wrote: Wouldn't it just be simpler to not dup in the first place? diff --git i/qemu-nbd.c w/qemu-nbd.c index 4aa005004ebd..6ba2544feb3a 100644 --- i/qemu-nbd.c +++ w/qemu-nbd.c @@ -916,7 +916,9 @@ int main(int argc, char

Re: [PATCH 0/5] Introduce 'yank' oob qmp command to recover from hanging qemu

* Daniel P. Berrangé (berra...@redhat.com) wrote: > On Wed, May 13, 2020 at 01:56:24PM +0100, Dr. David Alan Gilbert wrote: > > * Kevin Wolf (kw...@redhat.com) wrote: > > > I guess it would be nice to have a single namespace for everything in > > > QEMU, but the reality is that we have a few

Re: [PATCH v4 00/15] Apply COR-filter to the block-stream permanently

12.05.2020 20:56, Vladimir Sementsov-Ogievskiy wrote: 12.05.2020 19:50, Andrey Shinkevich wrote: With this series, all the block-stream COR operations pass through the COR-filter. The patches 01-08/15 are taken from the series "block: Deal with filters" by Max Reitz, the full version of that

Re: [PATCH 0/5] Introduce 'yank' oob qmp command to recover from hanging qemu

Am 13.05.2020 um 15:48 hat Dr. David Alan Gilbert geschrieben: > * Daniel P. Berrangé (berra...@redhat.com) wrote: > > On Wed, May 13, 2020 at 01:56:24PM +0100, Dr. David Alan Gilbert wrote: > > > * Kevin Wolf (kw...@redhat.com) wrote: > > > > I guess it would be nice to have a single namespace

[PULL 3/5] qcow2: add zstd cluster compression

From: Denis Plotnikov zstd significantly reduces cluster compression time. It provides better compression performance maintaining the same level of the compression ratio in comparison with zlib, which, at the moment, is the only compression method available. The performance test results: Test

[PULL 2/5] qcow2: rework the cluster compression routine

From: Denis Plotnikov The patch enables processing the image compression type defined for the image and chooses an appropriate method for image clusters (de)compression. Signed-off-by: Denis Plotnikov Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Alberto Garcia Reviewed-by: Max

Re: [PATCH v2 4/4] iotests: Mirror with different source/target size

Am 13.05.2020 um 13:17 hat Vladimir Sementsov-Ogievskiy geschrieben: > 11.05.2020 16:58, Kevin Wolf wrote: > > This tests that the mirror job catches situations where the target node > > has a different size than the source node. It must also forbid resize > > operations when the job is already

Re: [PATCH 0/2] use unsigned type for MegasasState fields

On 200513 1919, P J P wrote: > Hello Alex, > > +-- On Tue, 12 May 2020, Alexander Bulekov wrote --+ > | I noticed this since I found a similar issue recently, using a fuzzer. I > | applied your patches, but I can still reproduce the heap-overflow, unless > | I'm missing something: > >

Re: [PULL 0/1] machine queue, 2020-05-13

Peter, note that my PGP key had expired 2 weeks ago, so you'll probably see a few signature check warnings. On Wed, May 13, 2020 at 10:00:56AM -0400, Eduardo Habkost wrote: > The following changes since commit de2f658b6bb422ec0e0fa94a49e476018602eeea: > > Merge remote-tracking branch >

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