Am 29.09.2022 um 21:53 hat Hervé Poussineau geschrieben:
> Le 29/09/2022 à 16:10, Kevin Wolf a écrit :
> > Am 03.09.2022 um 18:23 hat Hervé Poussineau geschrieben:
> > > 'reserved1' field in bootsector is used to mark volume dirty, or need to
> > > verify.
> > > Allow writes to bootsector which on
Am 29/09/2022 um 16:52 schrieb Kevin Wolf:
> Am 09.06.2022 um 15:44 hat Emanuele Giuseppe Esposito geschrieben:
>> From: Paolo Bonzini
>>
>> Remove usage of aio_context_acquire by always submitting asynchronous
>> AIO to the current thread's LinuxAioState.
>>
>> Signed-off-by: Paolo Bonzini
>>
Am 28.09.2022 um 16:41 hat Bin Meng geschrieben:
> From: Bin Meng
>
> At present there are two callers of get_tmp_filename() and they are
> inconsistent.
>
> One does:
>
> /* TODO: extra byte is a hack to ensure MAX_PATH space on Windows. */
> char *tmp_filename = g_malloc0(PATH_MAX + 1
Am 29.09.2022 um 22:05 hat Keith Busch geschrieben:
> From: Keith Busch
>
> Changes from v2:
>
> Split the patch so that the function move is separate from the
> functional change. This makes it immediately obvious what criteria is
> changing. (Kevin Wolf)
>
> Added received Tested-by t
Am 29/09/2022 um 17:30 schrieb Kevin Wolf:
> Am 09.06.2022 um 15:44 hat Emanuele Giuseppe Esposito geschrieben:
>> Remove usage of aio_context_acquire by always submitting work items
>> to the current thread's ThreadPool.
>>
>> Signed-off-by: Paolo Bonzini
>> Signed-off-by: Emanuele Giuseppe Es
Am 30/09/2022 um 14:17 schrieb Emanuele Giuseppe Esposito:
>
>
> Am 29/09/2022 um 17:30 schrieb Kevin Wolf:
>> Am 09.06.2022 um 15:44 hat Emanuele Giuseppe Esposito geschrieben:
>>> Remove usage of aio_context_acquire by always submitting work items
>>> to the current thread's ThreadPool.
>>>
Am 07.07.2022 um 05:11 hat Lev Kujawski geschrieben:
> Eliminate the remaining TODOs in hw/ide/piix.c by:
> * Using pci_set_{size} functions to write the PIIX PCI configuration
> space instead of manipulating it directly as an array; and
> * Documenting the default register values by reference to
Am 30.09.2022 um 12:00 hat Emanuele Giuseppe Esposito geschrieben:
>
>
> Am 29/09/2022 um 16:52 schrieb Kevin Wolf:
> > Am 09.06.2022 um 15:44 hat Emanuele Giuseppe Esposito geschrieben:
> >> From: Paolo Bonzini
> >>
> >> Remove usage of aio_context_acquire by always submitting asynchronous
> >>
Am 30.09.2022 um 14:17 hat Emanuele Giuseppe Esposito geschrieben:
> Am 29/09/2022 um 17:30 schrieb Kevin Wolf:
> > Am 09.06.2022 um 15:44 hat Emanuele Giuseppe Esposito geschrieben:
> >> Remove usage of aio_context_acquire by always submitting work items
> >> to the current thread's ThreadPool.
>
From: "Denis V. Lunev"
We would have one more place for block_acct_setup() calling, which should
not corrupt original value.
Signed-off-by: Denis V. Lunev
Reviewed-by: Vladimir Sementsov-Ogievskiy
CC: Peter Krempa
CC: Markus Armbruster
CC: John Snow
CC: Kevin Wolf
CC: Hanna Reitz
Message-
From: "Denis V. Lunev"
Return codes of the following functions are never used in the code:
* bdrv_wait_serialising_requests_locked
* bdrv_wait_serialising_requests
* bdrv_make_request_serialising
Signed-off-by: Denis V. Lunev
CC: Kevin Wolf
CC: Hanna Reitz
CC: Stefan Hajnoczi
CC: Fam Zheng
From: Markus Armbruster
'?' for help is deprecated since commit c8057f951d "Support 'help' as
a synonym for '?' in command line options", v1.2.0. We neglected to
update output of qemu-img --help and the manual. Do that now.
Signed-off-by: Markus Armbruster
Message-Id: <20220908130842.641410-1
The following changes since commit c8de6ec63d766ca1998c5af468483ce912fdc0c2:
Merge tag 'pull-request-2022-09-28' of https://gitlab.com/thuth/qemu into
staging (2022-09-28 17:04:11 -0400)
are available in the Git repository at:
git://repo.or.cz/qemu/kevin.git tags/for-upstream
for you to fe
From: Philippe Mathieu-Daudé
Commit d1258dd0c8 ("qcow2: autoloading dirty bitmaps") added the
set_readonly_helper() GFunc handler, correctly casting the gpointer
user_data in both the g_slist_foreach() caller and the handler.
Few commits later (commit 1b6b0562db), the handler is reused in
qcow2_r
From: lu zhipeng
Free feature_table if it is failed in bdrv_pread.
Signed-off-by: lu zhipeng
Message-Id: <20220921144515.1166-1-luzhip...@cestc.cn>
Reviewed-by: Kevin Wolf
Signed-off-by: Kevin Wolf
---
block/qcow2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/block/qcow2.c b/block/qc
From: "Denis V. Lunev"
Commit 5f76a7aac156ca75680dad5df4a385fd0b58f6b1 is looking harmless from
the first glance, but it has changed things a lot. 'libvirt' uses it to
detect that it should follow new initialization way and this changes
things considerably. With this procedure followed, blockdev_
From: Keith Busch
There is only user of bdrv_qiov_is_aligned(), so move the alignment
function to there and make it static.
Signed-off-by: Keith Busch
Message-Id: <20220929200523.3218710-2-kbu...@meta.com>
Reviewed-by: Kevin Wolf
Signed-off-by: Kevin Wolf
---
include/block/block-io.h | 1 -
From: Lev Kujawski
Verify correction of EXECUTE DEVICE DIAGNOSTIC introduced in commit
72423831c3 (hw/ide/core: Clear LBA and drive bits for EXECUTE DEVICE
DIAGNOSTIC, 2022-05-28).
Signed-off-by: Lev Kujawski
Message-Id: <20220707031140.158958-4-lku...@member.fsf.org>
Signed-off-by: Kevin Wolf
From: Stefan Hajnoczi
The gluster protocol driver used to parse URIs (filenames) but was
extended with a richer JSON syntax in commit 6c7189bb29de
("block/gluster: add support for multiple gluster servers"). The gluster
drivers that have JSON parsing set .bdrv_needs_filename to false.
The gluste
From: "Denis V. Lunev"
I believe that if the helper exists, it must be used always for reading
of the value. It breaks expectations in the other case.
Signed-off-by: Denis V. Lunev
CC: Kevin Wolf
CC: Hanna Reitz
CC: Stefan Hajnoczi
CC: Fam Zheng
CC: Ronnie Sahlberg
CC: Paolo Bonzini
CC: P
From: Lev Kujawski
Eliminate the remaining TODOs in hw/ide/piix.c by:
* Using pci_set_{size} functions to write the PIIX PCI configuration
space instead of manipulating it directly as an array; and
* Documenting the default register values by reference to the
controlling specification.
Signe
From: Lev Kujawski
Prior to this patch, cmd_exec_dev_diagnostic relied upon
ide_set_signature to clear the device register. While the
preservation of the drive bit by ide_set_signature is necessary for
the DEVICE RESET, IDENTIFY DEVICE, and READ SECTOR commands,
ATA/ATAPI-6 specifies that "DEV s
From: Hanna Reitz
qcow2_do_open() is used by qcow2_co_invalidate_cache(), i.e. may be run
on an image that has been opened before. When reading the backing file
string from the image header, compare it against the existing
bs->backing_file, and update bs->auto_backing_file only if they differ.
From: Lev Kujawski
Change 'tmp_path' into an array of two members to accommodate another
disk image of size TEST_IMAGE_SIZE. This facilitates testing ATA
protocol aspects peculiar to secondary devices on the same controller.
Signed-off-by: Lev Kujawski
Message-Id: <20220707031140.158958-2-lku.
From: Hanna Reitz
Just like qcow2, qed invokes its open function in its
.bdrv_co_invalidate_cache() implementation. Therefore, just like done
for qcow2 in HEAD^, update auto_backing_file only if the backing file
string in the image header differs from the one we have read before.
Signed-off-by:
From: Keith Busch
An iov length needs to be aligned to the logical block size, which may
be larger than the memory alignment.
Tested-by: Jens Axboe
Signed-off-by: Keith Busch
Message-Id: <20220929200523.3218710-3-kbu...@meta.com>
Reviewed-by: Kevin Wolf
Signed-off-by: Kevin Wolf
---
block/f
From: Hanna Reitz
Add a new test to see what happens when you migrate a VM with a backing
chain that has json:{} backing file strings, which, when opened, will be
resolved to plain filenames.
Signed-off-by: Hanna Reitz
Message-Id: <2022080316.20723-4-hre...@redhat.com>
Reviewed-by: Kevin Wo
From: Lev Kujawski
CHS-based disk utilities and operating systems may adjust the logical
geometry of a hard drive to cope with the expectations or limitations
of software using the ATA INITIALIZE_DEVICE_PARAMETERS command.
Prior to this patch, INITIALIZE_DEVICE_PARAMETERS was a nop that
always r
Hi Kevin,
On Tue, Sep 27, 2022 at 7:07 PM Bin Meng wrote:
>
> From: Bin Meng
>
> There is a difference in the mkdir() call for win32 and non-win32
> platforms, and currently is handled in the codes with #ifdefs.
>
> glib provides a portable g_mkdir() API and we can use it to unify
> the codes wi
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