diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2023-01-19 16:33:38 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2023-02-14 14:22:32 -0500 |
| commit | 6dd85e83f3f182b56770f8bb6dbed1f0dafb9117 (patch) | |
| tree | af799a6b2e3571bdc680206fb5a5135a79b75010 /fs/nfs | |
| parent | 8e0bdc7021f713fdf3b985cda3ce715e41b06698 (diff) | |
NFS: Add a helper to convert a struct nfs_page into an inode
Replace all the open coded calls to page_file_mapping(req->wb_page)->host.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/pagelist.c | 2 | ||||
| -rw-r--r-- | fs/nfs/write.c | 7 |
2 files changed, 4 insertions, 5 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 16c146ca7ffc..4bdb570184f7 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -426,7 +426,7 @@ nfs_page_group_init(struct nfs_page *req, struct nfs_page *prev) * has extra ref from the write/commit path to handle handoff * between write and commit lists. */ if (test_bit(PG_INODE_REF, &prev->wb_head->wb_flags)) { - inode = page_file_mapping(req->wb_page)->host; + inode = nfs_page_to_inode(req); set_bit(PG_INODE_REF, &req->wb_flags); kref_get(&req->wb_kref); atomic_long_inc(&NFS_I(inode)->nrequests); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 80c240e50952..1cbb92824791 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -421,7 +421,7 @@ static void nfs_set_page_writeback(struct page *page) static void nfs_end_page_writeback(struct nfs_page *req) { - struct inode *inode = page_file_mapping(req->wb_page)->host; + struct inode *inode = nfs_page_to_inode(req); struct nfs_server *nfss = NFS_SERVER(inode); bool is_done; @@ -592,8 +592,7 @@ nfs_lock_and_join_requests(struct page *page) static void nfs_write_error(struct nfs_page *req, int error) { - trace_nfs_write_error(page_file_mapping(req->wb_page)->host, req, - error); + trace_nfs_write_error(nfs_page_to_inode(req), req, error); nfs_mapping_set_error(req->wb_page, error); nfs_inode_remove_request(req); nfs_end_page_writeback(req); @@ -1420,7 +1419,7 @@ static void nfs_initiate_write(struct nfs_pgio_header *hdr, */ static void nfs_redirty_request(struct nfs_page *req) { - struct nfs_inode *nfsi = NFS_I(page_file_mapping(req->wb_page)->host); + struct nfs_inode *nfsi = NFS_I(nfs_page_to_inode(req)); /* Bump the transmission count */ req->wb_nio++; |