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| author |   Sage Weil <sage@inktank.com> | 2012-05-07 15:33:36 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2012-05-07 15:33:36 -0700 |
| commit | 3469ac1aa3a2f1e2586a412923c414779a0af854 (patch) | |
| tree | b271456518130622e6d394cf50939c132f1a1d0d /fs/ceph/file.c | |
| parent | rbd: don't hold spinlock during messenger flush (diff) | |
| download | linux-dev-3469ac1aa3a2f1e2586a412923c414779a0af854.tar.xz linux-dev-3469ac1aa3a2f1e2586a412923c414779a0af854.zip | |
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.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index ed72428d9c75..988d4f302e48 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; } |