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Re: [PATCH v3 qemu 0/3] Allow dump-guest-memory to output standard kdump
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From: |
Stephen Brennan |
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Subject: |
Re: [PATCH v3 qemu 0/3] Allow dump-guest-memory to output standard kdump format |
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Date: |
Wed, 25 Oct 2023 15:44:54 -0700 |
Marc-André Lureau <marcandre.lureau@gmail.com> writes:
> Hi
>
> On Tue, Sep 19, 2023 at 3:32 AM Stephen Brennan
> <stephen.s.brennan@oracle.com> wrote:
>>
>> Hello all,
>>
>> This is the third version of the kdump patch series, the first and
>> second revisions being visible at [1] and [2] respectively. You can see
>> the history and motivation for the patch series described in the cover
>> letter of [2].
>>
>> Thank you for your continued feedback and review.
>> Stephen
>>
>> Changes from v2 to v3:
>> - Rather than use "reassembled" flag in QMP API, represent each kdump
>> format "kdump-X" with a new enumerator "kdump-raw-X". (The HMP
>> interface retains the -R option)
>> - Return an error if the file descriptor passed in is not seekable, yet
>> the requested dump format is kdump-raw-*
>>
>> Changes from v1 to v2:
>> - Keep the default as the flattened format
>> - Add QMP / HMP arguments for "reassembled"
>>
>> [1]:
>> https://lore.kernel.org/qemu-devel/20230717163855.7383-1-stephen.s.brennan@oracle.com/
>> [2]:
>> https://lore.kernel.org/qemu-devel/20230914010315.945705-1-stephen.s.brennan@oracle.com/
>>
>> Stephen Brennan (3):
>> dump: Pass DumpState to write_ functions
>> dump: Allow directly outputting raw kdump format
>> dump: Add command interface for kdump-raw formats
>>
>> dump/dump-hmp-cmds.c | 21 +++++++--
>> dump/dump.c | 99 +++++++++++++++++++++++++++++++------------
>> hmp-commands.hx | 9 +++-
>> include/sysemu/dump.h | 3 +-
>> qapi/dump.json | 24 +++++++++--
>> 5 files changed, 119 insertions(+), 37 deletions(-)
>>
>> --
>> 2.39.3
>>
>
> For the series:
> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
>
> --
> Marc-André Lureau
Hello,
Will this be queued for version 8.2? I see here[1] that the feature
freeze is November 7. I'm not really familiar with QEMU development so I
didn't know if there was a "linux-next" equivalent I could check.
[1]: https://wiki.qemu.org/Planning/8.2
Thanks,
Stephen
- Re: [PATCH v3 qemu 0/3] Allow dump-guest-memory to output standard kdump format,
Stephen Brennan <=