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Re: [Qemu-block] [PATCH v3 14/39] qcow2: Add offset_to_l2_slice_index()
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From: |
Max Reitz |
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Subject: |
Re: [Qemu-block] [PATCH v3 14/39] qcow2: Add offset_to_l2_slice_index() |
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Date: |
Wed, 31 Jan 2018 20:49:08 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 |
On 2018-01-26 15:59, Alberto Garcia wrote:
> Similar to offset_to_l2_index(), this function takes a guest offset
> and returns the index in the L2 slice that contains its L2 entry.
>
> An L2 slice has currently the same size as an L2 table (one cluster),
> so both functions return the same value for now.
>
> Signed-off-by: Alberto Garcia <address@hidden>
> Reviewed-by: Eric Blake <address@hidden>
> ---
> block/qcow2.h | 5 +++++
> 1 file changed, 5 insertions(+)
Reviewed-by: Max Reitz <address@hidden>
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- [Qemu-block] [PATCH v3 07/39] qcow2: Remove BDS parameter from qcow2_cache_put(), (continued)
- [Qemu-block] [PATCH v3 07/39] qcow2: Remove BDS parameter from qcow2_cache_put(), Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 36/39] qcow2: Allow configuring the L2 slice size, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 30/39] qcow2: Update expand_zero_clusters_in_l1() to support L2 slices, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 21/39] qcow2: Update qcow2_alloc_cluster_link_l2() to support L2 slices, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 22/39] qcow2: Update handle_copied() to support L2 slices, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 14/39] qcow2: Add offset_to_l2_slice_index(), Alberto Garcia, 2018/01/26
- Re: [Qemu-block] [PATCH v3 14/39] qcow2: Add offset_to_l2_slice_index(),
Max Reitz <=
- [Qemu-block] [PATCH v3 24/39] qcow2: Update discard_single_l2() to support L2 slices, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 33/39] qcow2: Rename l2_table in count_contiguous_clusters(), Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 05/39] qcow2: Remove BDS parameter from qcow2_cache_table_release(), Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 29/39] qcow2: Prepare expand_zero_clusters_in_l1() for adding L2 slice support, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 23/39] qcow2: Update handle_alloc() to support L2 slices, Alberto Garcia, 2018/01/26
- [Qemu-block] [PATCH v3 26/39] qcow2: Prepare qcow2_update_snapshot_refcount() for adding L2 slice support, Alberto Garcia, 2018/01/26