diff options
| -rw-r--r-- | fs/Kconfig | 10 | ||||
| -rw-r--r-- | fs/ocfs2/alloc.c | 5 | ||||
| -rw-r--r-- | fs/ocfs2/aops.c | 24 | ||||
| -rw-r--r-- | fs/ocfs2/journal.c | 14 | ||||
| -rw-r--r-- | fs/ocfs2/journal.h | 11 | ||||
| -rw-r--r-- | fs/ocfs2/ocfs2_jbd_compat.h | 82 |
6 files changed, 3 insertions, 143 deletions
@@ -258,16 +258,6 @@ config OCFS2_DEBUG_FS this option for debugging only as it is likely to decrease performance of the filesystem. -config OCFS2_COMPAT_JBD - bool "Use JBD for compatibility" - depends on OCFS2_FS - default n - select JBD - help - The ocfs2 filesystem now uses JBD2 for its journalling. JBD2 - is backwards compatible with JBD. It is safe to say N here. - However, if you really want to use the original JBD, say Y here. - config OCFS2_FS_POSIX_ACL bool "OCFS2 POSIX Access Control Lists" depends on OCFS2_FS diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index e823a27..69d67ab 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -6638,11 +6638,6 @@ static void ocfs2_map_and_dirty_page(struct inode *inode, handle_t *handle, mlog_errno(ret); else if (ocfs2_should_order_data(inode)) { ret = ocfs2_jbd2_file_inode(handle, inode); -#ifdef CONFIG_OCFS2_COMPAT_JBD - ret = walk_page_buffers(handle, page_buffers(page), - from, to, &partial, - ocfs2_journal_dirty_data); -#endif if (ret < 0) mlog_errno(ret); } diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index e219f8b..6af79ad 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -474,12 +474,6 @@ handle_t *ocfs2_start_walk_page_trans(struct inode *inode, if (ocfs2_should_order_data(inode)) { ret = ocfs2_jbd2_file_inode(handle, inode); -#ifdef CONFIG_OCFS2_COMPAT_JBD - ret = walk_page_buffers(handle, - page_buffers(page), - from, to, NULL, - ocfs2_journal_dirty_data); -#endif if (ret < 0) mlog_errno(ret); } @@ -1065,15 +1059,8 @@ static void ocfs2_write_failure(struct inode *inode, tmppage = wc->w_pages[i]; if (page_has_buffers(tmppage)) { - if (ocfs2_should_order_data(inode)) { + if (ocfs2_should_order_data(inode)) ocfs2_jbd2_file_inode(wc->w_handle, inode); -#ifdef CONFIG_OCFS2_COMPAT_JBD - walk_page_buffers(wc->w_handle, - page_buffers(tmppage), - from, to, NULL, - ocfs2_journal_dirty_data); -#endif - } block_commit_write(tmppage, from, to); } @@ -1912,15 +1899,8 @@ int ocfs2_write_end_nolock(struct address_space *mapping, } if (page_has_buffers(tmppage)) { - if (ocfs2_should_order_data(inode)) { + if (ocfs2_should_order_data(inode)) ocfs2_jbd2_file_inode(wc->w_handle, inode); -#ifdef CONFIG_OCFS2_COMPAT_JBD - walk_page_buffers(wc->w_handle, - page_buffers(tmppage), - from, to, NULL, - ocfs2_journal_dirty_data); -#endif - } block_commit_write(tmppage, from, to); } } diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 9223bfc..12b62a3 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -434,20 +434,6 @@ int ocfs2_journal_dirty(handle_t *handle, return status; } -#ifdef CONFIG_OCFS2_COMPAT_JBD -int ocfs2_journal_dirty_data(handle_t *handle, - struct buffer_head *bh) -{ - int err = journal_dirty_data(handle, bh); - if (err) - mlog_errno(err); - /* TODO: When we can handle it, abort the handle and go RO on - * error here. */ - - return err; -} -#endif - #define OCFS2_DEFAULT_COMMIT_INTERVAL (HZ * JBD2_DEFAULT_MAX_COMMIT_AGE) void ocfs2_set_journal_params(struct ocfs2_super *osb) diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h index d4d14e9..8203980 100644 --- a/fs/ocfs2/journal.h +++ b/fs/ocfs2/journal.h @@ -27,12 +27,7 @@ #define OCFS2_JOURNAL_H #include <linux/fs.h> -#ifndef CONFIG_OCFS2_COMPAT_JBD -# include <linux/jbd2.h> -#else -# include <linux/jbd.h> -# include "ocfs2_jbd_compat.h" -#endif +#include <linux/jbd2.h> enum ocfs2_journal_state { OCFS2_JOURNAL_FREE = 0, @@ -273,10 +268,6 @@ int ocfs2_journal_access(handle_t *handle, */ int ocfs2_journal_dirty(handle_t *handle, struct buffer_head *bh); -#ifdef CONFIG_OCFS2_COMPAT_JBD -int ocfs2_journal_dirty_data(handle_t *handle, - struct buffer_head *bh); -#endif /* * Credit Macros: diff --git a/fs/ocfs2/ocfs2_jbd_compat.h b/fs/ocfs2/ocfs2_jbd_compat.h deleted file mode 100644 index b91c78f..0000000 --- a/fs/ocfs2/ocfs2_jbd_compat.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; -*- - * vim: noexpandtab sw=8 ts=8 sts=0: - * - * ocfs2_jbd_compat.h - * - * Compatibility defines for JBD. - * - * Copyright (C) 2008 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 version 2 as published by the Free Software Foundation. - * - * 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. - */ - -#ifndef OCFS2_JBD_COMPAT_H -#define OCFS2_JBD_COMPAT_H - -#ifndef CONFIG_OCFS2_COMPAT_JBD -# error Should not have been included -#endif - -struct jbd2_inode { - unsigned int dummy; -}; - -#define JBD2_BARRIER JFS_BARRIER -#define JBD2_DEFAULT_MAX_COMMIT_AGE JBD_DEFAULT_MAX_COMMIT_AGE - -#define jbd2_journal_ack_err journal_ack_err -#define jbd2_journal_clear_err journal_clear_err -#define jbd2_journal_destroy journal_destroy -#define jbd2_journal_dirty_metadata journal_dirty_metadata -#define jbd2_journal_errno journal_errno -#define jbd2_journal_extend journal_extend -#define jbd2_journal_flush journal_flush -#define jbd2_journal_force_commit journal_force_commit -#define jbd2_journal_get_write_access journal_get_write_access -#define jbd2_journal_get_undo_access journal_get_undo_access -#define jbd2_journal_init_inode journal_init_inode -#define jbd2_journal_invalidatepage journal_invalidatepage -#define jbd2_journal_load journal_load -#define jbd2_journal_lock_updates journal_lock_updates -#define jbd2_journal_restart journal_restart -#define jbd2_journal_start journal_start -#define jbd2_journal_start_commit journal_start_commit -#define jbd2_journal_stop journal_stop -#define jbd2_journal_try_to_free_buffers journal_try_to_free_buffers -#define jbd2_journal_unlock_updates journal_unlock_updates -#define jbd2_journal_wipe journal_wipe -#define jbd2_log_wait_commit log_wait_commit - -static inline int jbd2_journal_file_inode(handle_t *handle, - struct jbd2_inode *inode) -{ - return 0; -} - -static inline int jbd2_journal_begin_ordered_truncate(struct jbd2_inode *inode, - loff_t new_size) -{ - return 0; -} - -static inline void jbd2_journal_init_jbd_inode(struct jbd2_inode *jinode, - struct inode *inode) -{ - return; -} - -static inline void jbd2_journal_release_jbd_inode(journal_t *journal, - struct jbd2_inode *jinode) -{ - return; -} - - -#endif /* OCFS2_JBD_COMPAT_H */ |
