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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-14 16:34:11 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-14 16:34:11 -0700 |
commit | acd15a836053ff6b48e78dc6de388b225ba9e40d (patch) | |
tree | 9dec0be18d746c5fb0d105233f50ebe7df455708 /fs/ocfs2/ocfs2_jbd_compat.h | |
parent | 72f22b1eb6ca5e4676a632a04d40d46cb61d4562 (diff) | |
parent | d4a8c93c8248534bdedb07f83c9aebd6f7d1d579 (diff) |
Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (56 commits)
ocfs2: Make cached block reads the common case.
ocfs2: Kill the last naked wait_on_buffer() for cached reads.
ocfs2: Move ocfs2_bread() into dir.c
ocfs2: Simplify ocfs2_read_block()
ocfs2: Require an inode for ocfs2_read_block(s)().
ocfs2: Separate out sync reads from ocfs2_read_blocks()
ocfs2: Refactor xattr list and remove ocfs2_xattr_handler().
ocfs2: Calculate EA hash only by its suffix.
ocfs2: Move trusted and user attribute support into xattr.c
ocfs2: Uninline ocfs2_xattr_name_hash()
ocfs2: Don't check for NULL before brelse()
ocfs2: use smaller counters in ocfs2_remove_xattr_clusters_from_cache
ocfs2: Documentation update for user_xattr / nouser_xattr mount options
ocfs2: make la_debug_mutex static
ocfs2: Remove pointless !!
ocfs2: Add empty bucket support in xattr.
ocfs2/xattr.c: Fix a bug when inserting xattr.
ocfs2: Add xattr mount option in ocfs2_show_options()
ocfs2: Switch over to JBD2.
ocfs2: Add the 'inode64' mount option.
...
Diffstat (limited to 'fs/ocfs2/ocfs2_jbd_compat.h')
-rw-r--r-- | fs/ocfs2/ocfs2_jbd_compat.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2_jbd_compat.h b/fs/ocfs2/ocfs2_jbd_compat.h new file mode 100644 index 00000000000..b91c78f8f55 --- /dev/null +++ b/fs/ocfs2/ocfs2_jbd_compat.h @@ -0,0 +1,82 @@ +/* -*- 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 */ |