diff options
Diffstat (limited to 'fs/ocfs2/alloc.h')
| -rw-r--r-- | fs/ocfs2/alloc.h | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h index 4a5152ec88a3..1c0c83362904 100644 --- a/fs/ocfs2/alloc.h +++ b/fs/ocfs2/alloc.h @@ -1,26 +1,10 @@ -/* -*- mode: c; c-basic-offset: 8; -*- - * vim: noexpandtab sw=8 ts=8 sts=0: - * +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* * alloc.h * * Function prototypes * * Copyright (C) 2002, 2004 Oracle. All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 021110-1307, USA. */ #ifndef OCFS2_ALLOC_H @@ -61,6 +45,7 @@ struct ocfs2_extent_tree { ocfs2_journal_access_func et_root_journal_access; void *et_object; unsigned int et_max_leaf_clusters; + struct ocfs2_cached_dealloc_ctxt *et_dealloc; }; /* @@ -144,8 +129,7 @@ int ocfs2_remove_btree_range(struct inode *inode, struct ocfs2_cached_dealloc_ctxt *dealloc, u64 refcount_loc, bool refcount_tree_locked); -int ocfs2_num_free_extents(struct ocfs2_super *osb, - struct ocfs2_extent_tree *et); +int ocfs2_num_free_extents(struct ocfs2_extent_tree *et); /* * how many new metadata chunks would an allocation need at maximum? @@ -270,11 +254,9 @@ static inline int ocfs2_is_empty_extent(struct ocfs2_extent_rec *rec) return !rec->e_leaf_clusters; } -int ocfs2_grab_pages(struct inode *inode, loff_t start, loff_t end, - struct page **pages, int *num); -void ocfs2_map_and_dirty_page(struct inode *inode, handle_t *handle, - unsigned int from, unsigned int to, - struct page *page, int zero, u64 *phys); +void ocfs2_map_and_dirty_folio(struct inode *inode, handle_t *handle, + size_t from, size_t to, struct folio *folio, int zero, + u64 *phys); /* * Structures which describe a path through a btree, and functions to * manipulate them. |