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| author | Luis Henriques <lhenriques@suse.com> | 2020-01-08 10:03:53 +0000 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2020-01-27 16:53:40 +0100 |
| commit | 78beb0ff2feceb1d7568333f93195e1a4d95a49a (patch) | |
| tree | 95c0d293b1403ac31c1adf75d95a8ea02fb985d1 /net/ceph/auth_x_protocol.h | |
| parent | 045100cd79f503487b95a1d11e96b221fe50693c (diff) | |
ceph: use copy-from2 op in copy_file_range
Instead of using the copy-from operation, switch copy_file_range to the
new copy-from2 operation, which allows to send the truncate_seq and
truncate_size parameters.
If an OSD does not support the copy-from2 operation it will return
-EOPNOTSUPP. In that case, the kernel client will stop trying to do
remote object copies for this fs client and will always use the generic
VFS copy_file_range.
Signed-off-by: Luis Henriques <lhenriques@suse.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph/auth_x_protocol.h')
0 files changed, 0 insertions, 0 deletions