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| author | Weston Andros Adamson <dros@primarydata.com> | 2014-09-06 00:20:21 +0200 |
|---|---|---|
| committer | Tom Haynes <loghyr@primarydata.com> | 2015-02-03 20:06:45 +0100 |
| commit | b57ff1303a2d4d1484c7a82bd80a3e014d6cdf5e (patch) | |
| tree | da3d760d94a39ecbf89e4ea5b0ed5e5017f26fde /fs/nfs/pnfs.h | |
| parent | nfs: rename pgio header ds_idx to ds_commit_idx (diff) | |
| download | linux-b57ff1303a2d4d1484c7a82bd80a3e014d6cdf5e.tar.xz linux-b57ff1303a2d4d1484c7a82bd80a3e014d6cdf5e.zip | |
pnfs: pass ds_commit_idx through the commit path
Pass ds_commit_idx through the nfs commit path. It's used to select
the commit bucket when using pnfs and is ignored when not using pnfs.
Several functions had to be changed: nfs_retry_commit,
nfs_mark_request_commit, pnfs_mark_request_commit and the pnfs layout
driver .mark_request_commit functions.
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 59c831efb5de..a0ab81cc9cf3 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -137,7 +137,8 @@ struct pnfs_layoutdriver_type { struct pnfs_ds_commit_info *(*get_ds_info) (struct inode *inode); void (*mark_request_commit) (struct nfs_page *req, struct pnfs_layout_segment *lseg, - struct nfs_commit_info *cinfo); + struct nfs_commit_info *cinfo, + u32 ds_commit_idx); void (*clear_request_commit) (struct nfs_page *req, struct nfs_commit_info *cinfo); int (*scan_commit_lists) (struct nfs_commit_info *cinfo, @@ -389,14 +390,14 @@ pnfs_generic_mark_devid_invalid(struct nfs4_deviceid_node *node) static inline bool pnfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg, - struct nfs_commit_info *cinfo) + struct nfs_commit_info *cinfo, u32 ds_commit_idx) { struct inode *inode = req->wb_context->dentry->d_inode; struct pnfs_layoutdriver_type *ld = NFS_SERVER(inode)->pnfs_curr_ld; if (lseg == NULL || ld->mark_request_commit == NULL) return false; - ld->mark_request_commit(req, lseg, cinfo); + ld->mark_request_commit(req, lseg, cinfo, ds_commit_idx); return true; } @@ -574,7 +575,7 @@ pnfs_get_ds_info(struct inode *inode) static inline bool pnfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg, - struct nfs_commit_info *cinfo) + struct nfs_commit_info *cinfo, u32 ds_commit_idx) { return false; } |