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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-05-12 00:00:51 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-05-12 04:52:13 +0200 |
| commit | a75b9df9d3bfc3cd1083974c045ae31ce5f3434f (patch) | |
| tree | 039cc65774c895d704f23a2c89b7f1bcd736e0b9 /include | |
| parent | NFSv4.1: remove pnfs_layout_hdr from pnfs_destroy_all_layouts tmp_list (diff) | |
| download | linux-a75b9df9d3bfc3cd1083974c045ae31ce5f3434f.tar.xz linux-a75b9df9d3bfc3cd1083974c045ae31ce5f3434f.zip | |
NFSv4.1: Ensure that layoutget uses the correct gfp modes
Currently, writebacks may end up recursing back into the filesystem due to
GFP_KERNEL direct reclaims in the pnfs subsystem.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_xdr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 890dce242639..7e371f7df9c4 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -233,6 +233,7 @@ struct nfs4_layoutget { struct nfs4_layoutget_args args; struct nfs4_layoutget_res res; struct pnfs_layout_segment **lsegpp; + gfp_t gfp_flags; }; struct nfs4_getdeviceinfo_args { |