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authorSage Weil <sage@inktank.com>2012-05-07 15:33:36 -0700
committerSage Weil <sage@inktank.com>2012-05-07 15:33:36 -0700
commit3469ac1aa3a2f1e2586a412923c414779a0af854 (patch)
treeb271456518130622e6d394cf50939c132f1a1d0d /fs/ceph/file.c
parentcd9d9f5df6098c50726200d4185e9e8da32785b3 (diff)
downloadop-kernel-dev-3469ac1aa3a2f1e2586a412923c414779a0af854.zip
op-kernel-dev-3469ac1aa3a2f1e2586a412923c414779a0af854.tar.gz
ceph: drop support for preferred_osd pgs
This was an ill-conceived feature that has been removed from Ceph. Do this gracefully: - reject attempts to specify a preferred_osd via the ioctl - stop exposing this information via virtual xattrs - always fill in -1 for requests, in case we talk to an older server - don't calculate preferred_osd placements/pgids Reviewed-by: Alex Elder <elder@inktank.com> Signed-off-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'fs/ceph/file.c')
-rw-r--r--fs/ceph/file.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index ed72428..988d4f3 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -54,7 +54,6 @@ prepare_open_request(struct super_block *sb, int flags, int create_mode)
req->r_fmode = ceph_flags_to_mode(flags);
req->r_args.open.flags = cpu_to_le32(flags);
req->r_args.open.mode = cpu_to_le32(create_mode);
- req->r_args.open.preferred = cpu_to_le32(-1);
out:
return req;
}
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