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authorPeng Tao <peng_tao@emc.com>2011-07-30 20:52:33 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-31 12:18:15 -0400
commita9bae5666d0510ad69bdb437371c9a3e6b770705 (patch)
tree5f94d5b75d7d870df9812f1bf277d91d9d7d66c1 /fs/nfs/pnfs.h
parent9fa4075878a5faac872a63f4a97ce79c776264e9 (diff)
downloadlinux-stericsson-a9bae5666d0510ad69bdb437371c9a3e6b770705.tar.gz
pnfs: let layoutcommit handle a list of lseg
There can be multiple lseg per file, so layoutcommit should be able to handle it. [Needed in v3.0] CC: Stable Tree <stable@kernel.org> Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
-rw-r--r--fs/nfs/pnfs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 1f5cb47e2a2c..b94f874886ca 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -36,10 +36,12 @@
enum {
NFS_LSEG_VALID = 0, /* cleared when lseg is recalled/returned */
NFS_LSEG_ROC, /* roc bit received from server */
+ NFS_LSEG_LAYOUTCOMMIT, /* layoutcommit bit set for layoutcommit */
};
struct pnfs_layout_segment {
struct list_head pls_list;
+ struct list_head pls_lc_list;
struct pnfs_layout_range pls_range;
atomic_t pls_refcount;
unsigned long pls_flags;