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Re: [PATCH v8 05/10] qcow2_format.py: Dump bitmap directory information


From: Vladimir Sementsov-Ogievskiy
Subject: Re: [PATCH v8 05/10] qcow2_format.py: Dump bitmap directory information
Date: Thu, 16 Jul 2020 12:13:32 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

03.07.2020 16:13, Andrey Shinkevich wrote:
Read and dump entries from the bitmap directory of QCOW2 image.
It extends the output in the test case #291.

Header extension:
magic                     0x23852875 (Bitmaps)
...

Bitmap name               bitmap-1
bitmap_table_offset       0xf0000
bitmap_table_size         1
flags                     0x2 (['auto'])
type                      1
granularity_bits          16
name_size                 8
extra_data_size           0

Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>

Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>

--
Best regards,
Vladimir



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