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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-03-20 21:04:06 +0100 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-03-27 21:34:34 +0100 |
| commit | a9901899b649dc80ef75c14d6d78059cae14def7 (patch) | |
| tree | 472457bf22d210879706b9916a285339761dc8a2 /fs/nfs/pnfs.h | |
| parent | NFS/pNFS: Support commit arrays in nfs_clear_pnfs_ds_commit_verifiers() (diff) | |
| download | linux-a9901899b649dc80ef75c14d6d78059cae14def7.tar.xz linux-a9901899b649dc80ef75c14d6d78059cae14def7.zip | |
pNFS: Add infrastructure for cleaning up per-layout commit structures
Ensure that both the file and flexfiles layout types clean up when
freeing the layout segments.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 2ec97b419b56..6c48bd7b4640 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -66,6 +66,7 @@ struct nfs4_pnfs_ds { struct pnfs_layout_segment { struct list_head pls_list; struct list_head pls_lc_list; + struct list_head pls_commits; struct pnfs_layout_range pls_range; refcount_t pls_refcount; u32 pls_seq; @@ -370,6 +371,9 @@ void nfs4_deviceid_purge_client(const struct nfs_client *); /* pnfs_nfs.c */ struct pnfs_commit_array *pnfs_alloc_commit_array(size_t n, gfp_t gfp_flags); void pnfs_free_commit_array(struct pnfs_commit_array *p); +void pnfs_generic_ds_cinfo_release_lseg(struct pnfs_ds_commit_info *fl_cinfo, + struct pnfs_layout_segment *lseg); +void pnfs_generic_ds_cinfo_destroy(struct pnfs_ds_commit_info *fl_cinfo); void pnfs_generic_clear_request_commit(struct nfs_page *req, struct nfs_commit_info *cinfo); |