diff options
| author |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2024-03-20 17:11:20 -0400 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2024-05-20 11:06:18 -0400 |
| commit | 464b424fb09b894f792a494f10539c190db503cf (patch) | |
| tree | 1e183c016bdc6eacaf6d15a3492d497b8d710874 /fs/nfs/filelayout/filelayout.c | |
| parent | pNFS/filelayout: Remove the whole file layout requirement (diff) | |
| download | wireguard-linux-464b424fb09b894f792a494f10539c190db503cf.tar.xz wireguard-linux-464b424fb09b894f792a494f10539c190db503cf.zip | |
pNFS/filelayout: Specify the layout segment range in LAYOUTGET
Move from only requesting full file layout segments to requesting layout
segments that match our I/O size. This means the server is still free to
return a full file layout if it wants, but partial layouts will no
longer cause an error.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/nfs/filelayout/filelayout.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c index 3fb18b16a5b4..cc2ed4b5a4fd 100644 --- a/fs/nfs/filelayout/filelayout.c +++ b/fs/nfs/filelayout/filelayout.c @@ -871,8 +871,8 @@ filelayout_pg_init_read(struct nfs_pageio_descriptor *pgio, if (!pgio->pg_lseg) { pgio->pg_lseg = fl_pnfs_update_layout(pgio->pg_inode, nfs_req_openctx(req), - 0, - NFS4_MAX_UINT64, + req_offset(req), + req->wb_bytes, IOMODE_READ, false, GFP_KERNEL); @@ -895,8 +895,8 @@ filelayout_pg_init_write(struct nfs_pageio_descriptor *pgio, if (!pgio->pg_lseg) { pgio->pg_lseg = fl_pnfs_update_layout(pgio->pg_inode, nfs_req_openctx(req), - 0, - NFS4_MAX_UINT64, + req_offset(req), + req->wb_bytes, IOMODE_RW, false, GFP_NOFS); |