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Re: [Qemu-devel] [PATCH v2 11/16] qcow2: Keep track of the snapshot tabl
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v2 11/16] qcow2: Keep track of the snapshot table length |
Date: |
Mon, 19 Aug 2019 14:40:03 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 |
On 8/19/19 1:55 PM, Max Reitz wrote:
> When repairing the snapshot table, we truncate entries that have too
> much extra data. This frees up space that we do not have to count
> towards the snapshot table size.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
> block/qcow2-snapshot.c | 14 +++++++++++++-
> 1 file changed, 13 insertions(+), 1 deletion(-)
>
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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- Re: [Qemu-devel] [PATCH v2 04/16] qcow2: Keep unknown extra snapshot data, (continued)
- [Qemu-devel] [PATCH v2 05/16] qcow2: Make qcow2_write_snapshots() public, Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 06/16] qcow2: Put qcow2_upgrade() into its own function, Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 07/16] qcow2: Write v3-compliant snapshot list on upgrade, Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 08/16] qcow2: Separate qcow2_check_read_snapshot_table(), Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 09/16] qcow2: Add qcow2_check_fix_snapshot_table(), Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 11/16] qcow2: Keep track of the snapshot table length, Max Reitz, 2019/08/19
- Re: [Qemu-devel] [PATCH v2 11/16] qcow2: Keep track of the snapshot table length,
Eric Blake <=
- [Qemu-devel] [PATCH v2 10/16] qcow2: Fix broken snapshot table entries, Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 12/16] qcow2: Fix overly long snapshot tables, Max Reitz, 2019/08/19
- [Qemu-devel] [PATCH v2 13/16] qcow2: Repair snapshot table with too many entries, Max Reitz, 2019/08/19