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| author | Theodore Ts'o <tytso@mit.edu> | 2009-11-24 11:05:59 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-11-24 11:05:59 -0500 |
| commit | e4684b3fbb848446683feecb4aee133344c93933 (patch) | |
| tree | c3e695ff304a8114e9efad460c30e9948665da66 /fs/ext4/ext4_jbd2.h | |
| parent | d6797d14b1640d088652c72508b529a3aea479e3 (diff) | |
| download | linux-e4684b3fbb848446683feecb4aee133344c93933.tar.gz linux-e4684b3fbb848446683feecb4aee133344c93933.tar.bz2 linux-e4684b3fbb848446683feecb4aee133344c93933.zip | |
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" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4_jbd2.h')
| -rw-r--r-- | fs/ext4/ext4_jbd2.h | 12 |
1 files changed, 1 insertions, 11 deletions
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)) |