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| author | Alberto Garcia <berto@igalia.com> | 2018-02-05 16:33:31 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2018-02-13 17:00:00 +0100 |
| commit | 13bec229d848d22fceb3f0f1bbf01e1f7bcac7a1 (patch) | |
| tree | 2352a01c432d49ec2dd9e657cf7f977e4d231f1b /qemu-nbd.c | |
| parent | 415184f52031cd16ff7ea3702e0ef9f2f7edec9a (diff) | |
| download | qemu-13bec229d848d22fceb3f0f1bbf01e1f7bcac7a1.zip qemu-13bec229d848d22fceb3f0f1bbf01e1f7bcac7a1.tar.gz qemu-13bec229d848d22fceb3f0f1bbf01e1f7bcac7a1.tar.bz2 | |
qcow2: Update qcow2_truncate() to support L2 slices
The qcow2_truncate() code is mostly independent from whether
we're using L2 slices or full L2 tables, but in full and
falloc preallocation modes new L2 tables are allocated using
qcow2_alloc_cluster_link_l2(). Therefore the code needs to be
modified to ensure that all nb_clusters that are processed in each
call can be allocated with just one L2 slice.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 1fd7d272b5e7b66254a090b74cf2bed1cc334c0e.1517840877.git.berto@igalia.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qemu-nbd.c')
0 files changed, 0 insertions, 0 deletions