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authorTrond Myklebust <Trond.Myklebust@netapp.com>2011-06-10 21:30:23 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-12 21:40:28 +0400
commitd8007d4dd6ff8749cc8a4063c3ec87442db76d82 (patch)
treef778176d24666f2e2c7cd7ef4dc5917aa11cc207 /include/linux/nfs_page.h
parent1751c3638f2a07a8c66a803a31791bab9bd3fced (diff)
downloadlinux-d8007d4dd6ff8749cc8a4063c3ec87442db76d82.tar.xz
NFSv4.1: Add an initialisation callback for pNFS
Ensure that we always get a layout before setting up the i/o request. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_page.h')
-rw-r--r--include/linux/nfs_page.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index d378f08b905e..9ac2dd158d0b 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -57,6 +57,7 @@ struct nfs_page {
struct nfs_pageio_descriptor;
struct nfs_pageio_ops {
+ void (*pg_init)(struct nfs_pageio_descriptor *, struct nfs_page *);
bool (*pg_test)(struct nfs_pageio_descriptor *, struct nfs_page *, struct nfs_page *);
int (*pg_doio)(struct nfs_pageio_descriptor *);
};