From 58bb3b374b07a2a43315213f00a48a5ffd6d0915 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Wed, 23 Dec 2009 12:12:31 -0800 Subject: ceph: support ceph_pagelist for message payload The ceph_pagelist is a simple list of whole pages, strung together via their lru list_head. It facilitates encoding to a "buffer" of unknown size. Allow its use in place of the ceph_msg page vector. This will be used to fix the huge buffer preallocation woes of MDS reconnection. Signed-off-by: Sage Weil --- fs/ceph/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/ceph/Makefile') diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile index 827629c85768..47caf2f1b75a 100644 --- a/fs/ceph/Makefile +++ b/fs/ceph/Makefile @@ -8,7 +8,7 @@ obj-$(CONFIG_CEPH_FS) += ceph.o ceph-objs := super.o inode.o dir.o file.o addr.o ioctl.o \ export.o caps.o snap.o xattr.o \ - messenger.o msgpool.o buffer.o \ + messenger.o msgpool.o buffer.o pagelist.o \ mds_client.o mdsmap.o \ mon_client.o \ osd_client.o osdmap.o crush/crush.o crush/mapper.o crush/hash.o \ -- cgit v1.2.3-59-g8ed1b