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authorFred Isaman <iisaman@netapp.com>2011-03-01 01:34:15 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-03-11 15:38:42 -0500
commitbae724ef95b0d0a1f4518f5451e7c8aabc41f820 (patch)
tree07a2c1866698f183235f7133ac7c004121717bf8 /fs/nfs/file.c
parent94ad1c80e28f9700c84b4d28d1e5302ddf63a6fd (diff)
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NFSv4.1: shift pnfs_update_layout locations
Move the pnfs_update_layout call location to nfs_pageio_do_add_request(). Grab the lseg sent in the doio function to nfs_read_rpcsetup and attach it to each nfs_read_data so it can be sent to the layout driver. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Andy Adamson <andros@citi.umich.edu> Signed-off-by: Dean Hildebrand <dhildeb@us.ibm.com> Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> Signed-off-by: Fred Isaman <iisaman@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Tao Guo <guotao@nrchpc.ac.cn> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/file.c')
-rw-r--r--fs/nfs/file.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 7bf029e..d85a534 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -387,10 +387,6 @@ static int nfs_write_begin(struct file *file, struct address_space *mapping,
file->f_path.dentry->d_name.name,
mapping->host->i_ino, len, (long long) pos);
- pnfs_update_layout(mapping->host,
- nfs_file_open_context(file),
- IOMODE_RW);
-
start:
/*
* Prevent starvation issues if someone is doing a consistency