diff options
| author | Jeff Layton <jlayton@kernel.org> | 2022-02-03 09:04:24 -0500 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2022-03-01 18:26:36 +0100 |
| commit | 9eaa7b79979f2cb1ac0508d413dc7f7664feb430 (patch) | |
| tree | 26b0cc1650236673dc3986a7e5457eab5626932c /fs/ceph/locks.c | |
| parent | 083db6fd3e73fc4f9ee74d2da1012a94216d6a60 (diff) | |
| download | linux-9eaa7b79979f2cb1ac0508d413dc7f7664feb430.tar.bz2 | |
ceph: eliminate req->r_wait_for_completion from ceph_mds_request
...and instead just pass the wait function on the stack.
Make ceph_mdsc_wait_request non-static, and add an argument for wait for
completion. Then have ceph_lock_message call ceph_mdsc_submit_request,
and ceph_mdsc_wait_request and pass in the pointer to
ceph_lock_wait_for_completion.
While we're in there, rearrange some fields in ceph_mds_request, so we
save a total of 24 bytes per.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/locks.c')
| -rw-r--r-- | fs/ceph/locks.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c index d1f154aec249..3e2843e86e27 100644 --- a/fs/ceph/locks.c +++ b/fs/ceph/locks.c @@ -111,10 +111,10 @@ static int ceph_lock_message(u8 lock_type, u16 operation, struct inode *inode, req->r_args.filelock_change.length = cpu_to_le64(length); req->r_args.filelock_change.wait = wait; - if (wait) - req->r_wait_for_completion = ceph_lock_wait_for_completion; - - err = ceph_mdsc_do_request(mdsc, inode, req); + err = ceph_mdsc_submit_request(mdsc, inode, req); + if (!err) + err = ceph_mdsc_wait_request(mdsc, req, wait ? + ceph_lock_wait_for_completion : NULL); if (!err && operation == CEPH_MDS_OP_GETFILELOCK) { fl->fl_pid = -le64_to_cpu(req->r_reply_info.filelock_reply->pid); if (CEPH_LOCK_SHARED == req->r_reply_info.filelock_reply->type) |