xiaomi-sm8450/android_kernel_xiaomi_sm8450
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NFS: Create a have_delegation rpc_op

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Delegations are a v4 feature, so push them out of the generic code.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Bryan Schumaker
2012-06-20 15:53:43 -04:00
committed by Trond Myklebust
parent a5c58892b4
commit 011e2a7fd5
10 changed files with 25 additions and 16 deletions
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fs/nfs/write.c
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@@ -410,7 +410,7 @@ static void nfs_inode_add_request(struct inode *inode, struct nfs_page *req)
nfs_lock_request(req);
spin_lock(&inode->i_lock);
if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
if (!nfsi->npages && NFS_PROTO(inode)->have_delegation(inode, FMODE_WRITE))
inode->i_version++;
set_bit(PG_MAPPED, &req->wb_flags);
SetPagePrivate(req->wb_page);