libceph: define osd data initialization helpers
Define and use functions that encapsulate the initializion of a
ceph_osd_data structure.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 47826c2..da642af 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -491,6 +491,7 @@
unsigned long buf_align;
int ret;
struct timespec mtime = CURRENT_TIME;
+ bool own_pages = false;
if (ceph_snap(file_inode(file)) != CEPH_NOSNAP)
return -EROFS;
@@ -571,14 +572,11 @@
if ((file->f_flags & O_SYNC) == 0) {
/* get a second commit callback */
req->r_safe_callback = sync_write_commit;
- req->r_data_out.own_pages = 1;
+ own_pages = true;
}
}
- req->r_data_out.type = CEPH_OSD_DATA_TYPE_PAGES;
- req->r_data_out.pages = pages;
- req->r_data_out.length = len;
- req->r_data_out.alignment = page_align;
- req->r_inode = inode;
+ ceph_osd_data_pages_init(&req->r_data_out, pages, len, page_align,
+ false, own_pages);
/* BUG_ON(vino.snap != CEPH_NOSNAP); */
ceph_osdc_build_request(req, pos, num_ops, ops,