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authorYanhu Cao <gmayyyha@gmail.com>2017-07-21 12:20:10 +0300
committerIlya Dryomov <idryomov@gmail.com>2017-09-06 20:56:43 +0300
commit3fb99d483e614bc3834784c7a686572c7970bb92 (patch)
tree3af3534e44d405434087abf096d73b227e2adba2 /fs/ceph/file.c
parent37f13252579389a659ae3ceec8c60f15bdf70f0c (diff)
downloadlinux-3fb99d483e614bc3834784c7a686572c7970bb92.tar.xz
ceph: nuke startsync op
startsync is a no-op, has been for years. Remove it. Link: http://tracker.ceph.com/issues/20604 Signed-off-by: Yanhu Cao <gmayyyha@gmail.com> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/file.c')
-rw-r--r--fs/ceph/file.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index a39ff54cb372..0e8986c69639 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -800,7 +800,6 @@ static void ceph_aio_retry_work(struct work_struct *work)
}
req->r_ops[0] = orig_req->r_ops[0];
- osd_req_op_init(req, 1, CEPH_OSD_OP_STARTSYNC, 0);
req->r_mtime = aio_req->mtime;
req->r_data_offset = req->r_ops[0].extent.offset;
@@ -874,8 +873,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter,
vino = ceph_vino(inode);
req = ceph_osdc_new_request(&fsc->client->osdc, &ci->i_layout,
vino, pos, &size, 0,
- /*include a 'startsync' command*/
- write ? 2 : 1,
+ 1,
write ? CEPH_OSD_OP_WRITE :
CEPH_OSD_OP_READ,
flags, snapc,
@@ -927,7 +925,6 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter,
truncate_inode_pages_range(inode->i_mapping, pos,
(pos+len) | (PAGE_SIZE - 1));
- osd_req_op_init(req, 1, CEPH_OSD_OP_STARTSYNC, 0);
req->r_mtime = mtime;
}