From: Andy Adamson <andros@xxxxxxxxxx>
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
---
fs/nfs/pnfs.c | 5 +++++
include/linux/nfs4_pnfs.h | 3 +++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index cdadddd..035cdde 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1599,6 +1599,11 @@ pnfs_layoutcommit_setup(struct inode *inode,
data->args.bitmask = nfss->attr_bitmask;
data->res.server = nfss;
+ /* Call layout driver to set the arguments */
+ if (nfss->pnfs_curr_ld->ld_io_ops->setup_layoutcommit)
+ result = nfss->pnfs_curr_ld->ld_io_ops->setup_layoutcommit(
+ &NFS_I(inode)->layout, &data->args);
+
dprintk("<-- %s Status %d\n", __func__, result);
return result;
}
diff --git a/include/linux/nfs4_pnfs.h b/include/linux/nfs4_pnfs.h
index 3ff1dc3..3a150b1 100644
--- a/include/linux/nfs4_pnfs.h
+++ b/include/linux/nfs4_pnfs.h
@@ -154,6 +154,9 @@ struct layoutdriver_io_operations {
struct pnfs_layout_segment * (*alloc_lseg) (struct pnfs_layout_type *layoutid, struct nfs4_pnfs_layoutget_res *lgr);
void (*free_lseg) (struct pnfs_layout_segment *lseg);
+ int (*setup_layoutcommit) (struct pnfs_layout_type *layoutid,
+ struct pnfs_layoutcommit_arg *args);
+
void (*encode_layoutcommit) (struct pnfs_layout_type *layoutid,
struct xdr_stream *xdr,
const struct pnfs_layoutcommit_arg *args);
--
1.6.6
--
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