From e4684b3fbb848446683feecb4aee133344c93933 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Tue, 24 Nov 2009 11:05:59 -0500 Subject: ext4: fold ext4_journal_revoke() into ext4_forget() The only caller of ext4_journal_revoke() is ext4_forget(), so we can fold ext4_journal_revoke() into ext4_forget() to simplify the code and shorten the call stack. Signed-off-by: "Theodore Ts'o" --- fs/ext4/ext4_jbd2.h | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'fs/ext4/ext4_jbd2.h') diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h index dc0b34a903eb..f9fb4bb69577 100644 --- a/fs/ext4/ext4_jbd2.h +++ b/fs/ext4/ext4_jbd2.h @@ -116,12 +116,8 @@ int ext4_reserve_inode_write(handle_t *handle, struct inode *inode, int ext4_mark_inode_dirty(handle_t *handle, struct inode *inode); /* - * Wrapper functions with which ext4 calls into JBD. The intent here is - * to allow these to be turned into appropriate stubs so ext4 can control - * ext2 filesystems, so ext2+ext4 systems only nee one fs. This work hasn't - * been done yet. + * Wrapper functions with which ext4 calls into JBD. */ - void ext4_journal_abort_handle(const char *caller, const char *err_fn, struct buffer_head *bh, handle_t *handle, int err); @@ -135,10 +131,6 @@ int __ext4_journal_get_write_access(const char *where, handle_t *handle, int __ext4_journal_forget(const char *where, handle_t *handle, struct buffer_head *bh); -/* When called with an invalid handle, this will still do a put on the BH */ -int __ext4_journal_revoke(const char *where, handle_t *handle, - ext4_fsblk_t blocknr, struct buffer_head *bh); - int __ext4_forget(const char *where, handle_t *handle, int is_metadata, struct inode *inode, struct buffer_head *bh, ext4_fsblk_t blocknr); @@ -153,8 +145,6 @@ int __ext4_handle_dirty_metadata(const char *where, handle_t *handle, __ext4_journal_get_undo_access(__func__, (handle), (bh)) #define ext4_journal_get_write_access(handle, bh) \ __ext4_journal_get_write_access(__func__, (handle), (bh)) -#define ext4_journal_revoke(handle, blocknr, bh) \ - __ext4_journal_revoke(__func__, (handle), (blocknr), (bh)) #define ext4_forget(handle, is_metadata, inode, bh, block_nr) \ __ext4_forget(__func__, (handle), (is_metadata), (inode), (bh),\ (block_nr)) -- cgit v1.2.3