const struct address_space_operations nfs_file_aops = {
.readpage = nfs_readpage,
- .readpages = nfs_readpages,
+ .readahead = nfs_readahead,
- .set_page_dirty = __set_page_dirty_nobuffers,
+ .dirty_folio = filemap_dirty_folio,
.writepage = nfs_writepage,
.writepages = nfs_writepages,
.write_begin = nfs_write_begin,
static int nfs4_run_state_manager(void *ptr)
{
struct nfs_client *clp = ptr;
+ struct rpc_clnt *cl = clp->cl_rpcclient;
+
+ while (cl != cl->cl_parent)
+ cl = cl->cl_parent;
allow_signal(SIGKILL);
+ again:
+ set_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state);
nfs4_state_manager(clp);
+ if (atomic_read(&cl->cl_swapper)) {
+ wait_var_event_interruptible(&clp->cl_state,
+ test_bit(NFS4CLNT_RUN_MANAGER,
+ &clp->cl_state));
+ if (atomic_read(&cl->cl_swapper) &&
+ test_bit(NFS4CLNT_RUN_MANAGER, &clp->cl_state))
+ goto again;
+ /* Either no longer a swapper, or were signalled */
+ }
+ clear_bit(NFS4CLNT_MANAGER_AVAILABLE, &clp->cl_state);
+
+ if (refcount_read(&clp->cl_count) > 1 && !signalled() &&
+ test_bit(NFS4CLNT_RUN_MANAGER, &clp->cl_state) &&
+ !test_and_set_bit(NFS4CLNT_MANAGER_AVAILABLE, &clp->cl_state))
+ goto again;
+
nfs_put_client(clp);
- module_put_and_kthread_exit(0);
return 0;
}
extern int nfs_sync_inode(struct inode *inode);
extern int nfs_wb_all(struct inode *inode);
extern int nfs_wb_page(struct inode *inode, struct page *page);
-extern int nfs_wb_page_cancel(struct inode *inode, struct page* page);
+int nfs_wb_folio_cancel(struct inode *inode, struct folio *folio);
extern int nfs_commit_inode(struct inode *, int);
- extern struct nfs_commit_data *nfs_commitdata_alloc(bool never_fail);
+ extern struct nfs_commit_data *nfs_commitdata_alloc(void);
extern void nfs_commit_free(struct nfs_commit_data *data);
bool nfs_commit_end(struct nfs_mds_commit_info *cinfo);