---

yaml --- r: 188638 b: refs/heads/master c: 33d4909 h: refs/heads/master v: v3
git-mirror · Dec 3, 2009 · bf118b6 · bf118b6
1 parent 14c40ed
commit bf118b6
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1d1de9160e0d8aff0d67a21137b62e63ffd6f184
+refs/heads/master: 33d4909ccc094b8262667bccdd52e01458bee0df
diff --git a/trunk/fs/ceph/ioctl.c b/trunk/fs/ceph/ioctl.c
@@ -24,6 +24,8 @@ static long ceph_ioctl_get_layout(struct file *file, void __user *arg)
 		l.stripe_count = ceph_file_layout_stripe_count(ci->i_layout);
 		l.object_size = ceph_file_layout_object_size(ci->i_layout);
 		l.data_pool = le32_to_cpu(ci->i_layout.fl_pg_pool);
+		l.preferred_osd =
+			(s32)le32_to_cpu(ci->i_layout.fl_pg_preferred);
 		if (copy_to_user(arg, &l, sizeof(l)))
 			return -EFAULT;
 	}
@@ -79,7 +81,8 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg)
 	req->r_args.setlayout.layout.fl_object_size =
 		cpu_to_le32(l.object_size);
 	req->r_args.setlayout.layout.fl_pg_pool = cpu_to_le32(l.data_pool);
-	req->r_args.setlayout.layout.fl_pg_preferred = cpu_to_le32((s32)-1);
+	req->r_args.setlayout.layout.fl_pg_preferred =
+		cpu_to_le32(l.preferred_osd);
 
 	err = ceph_mdsc_do_request(mdsc, parent_inode, req);
 	ceph_mdsc_put_request(req);

diff --git a/trunk/fs/ceph/ioctl.h b/trunk/fs/ceph/ioctl.h
@@ -10,6 +10,7 @@
 struct ceph_ioctl_layout {
 	__u64 stripe_unit, stripe_count, object_size;
 	__u64 data_pool;
+	__s64 preferred_osd;
 };
 
 #define CEPH_IOC_GET_LAYOUT _IOR(CEPH_IOCTL_MAGIC, 1,		\