diff options
| author | Peng Tao <tao.peng@primarydata.com> | 2014-09-05 18:53:24 +0200 |
|---|---|---|
| committer | Tom Haynes <loghyr@primarydata.com> | 2015-02-03 20:06:41 +0100 |
| commit | ce6ab4f238cb76d356229e97e1fefb7192388e13 (patch) | |
| tree | 928a0be822e46a712597d8ef6b5731f84c5320ce /fs/nfs/pnfs.h | |
| parent | nfs41: add a helper to mark layout for return (diff) | |
| download | linux-ce6ab4f238cb76d356229e97e1fefb7192388e13.tar.xz linux-ce6ab4f238cb76d356229e97e1fefb7192388e13.zip | |
nfs41: don't use a layout if it is marked for returning
And if we are to return the same type of layouts, don't bother
sending more layoutgets.
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Tom Haynes <Thomas.Haynes@primarydata.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/nfs/pnfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index bea2030eec74..9e6edd1ebbc6 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -249,6 +249,7 @@ void pnfs_set_layout_stateid(struct pnfs_layout_hdr *lo, bool update_barrier); int pnfs_choose_layoutget_stateid(nfs4_stateid *dst, struct pnfs_layout_hdr *lo, + struct pnfs_layout_range *range, struct nfs4_state *open_state); int pnfs_mark_matching_lsegs_invalid(struct pnfs_layout_hdr *lo, struct list_head *tmp_list, |