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fs/reiserfs: remove unused macros

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these macros are never used from introduced. better to
remove them.

Link: https://lore.kernel.org/r/1579602338-57079-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Bharath Vedartham <linux.bhar@gmail.com>
Cc: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Cc: Jason Yan <yanaijie@huawei.com>
Cc: zhengbin <zhengbin13@huawei.com>
Cc: Jia-Ju Bai <baijiaju1990@gmail.com>
Cc: reiserfs-devel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Alex Shi 2020-01-21 18:25:38 +08:00 committed by Jan Kara
parent ed21c58eef
commit 154a4dcfc9
3 changed files with 0 additions and 9 deletions
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2
fs/reiserfs/journal.c
View File

@ -56,8 +56,6 @@
/* gets a struct reiserfs_journal_list * from a list head */
#define JOURNAL_LIST_ENTRY(h) (list_entry((h), struct reiserfs_journal_list, \
j_list))
#define JOURNAL_WORK_ENTRY(h) (list_entry((h), struct reiserfs_journal_list, \
j_working_list))
/* must be correct to keep the desc and commit structs at 4k */
#define JOURNAL_TRANS_HALF 1018

1
fs/reiserfs/procfs.c
View File

@ -63,7 +63,6 @@ static int show_version(struct seq_file *m, void *unused)
#define MAP( i ) D4C( objectid_map( sb, rs )[ i ] )
#define DJF( x ) le32_to_cpu( rs -> x )
#define DJV( x ) le32_to_cpu( s_v1 -> x )
#define DJP( x ) le32_to_cpu( jp -> x )
#define JF( x ) ( r -> s_journal -> x )

6
fs/reiserfs/stree.c
View File

@ -918,12 +918,6 @@ int comp_items(const struct item_head *stored_ih, const struct treepath *path)
return memcmp(stored_ih, ih, IH_SIZE);
}
/* unformatted nodes are not logged anymore, ever. This is safe now */
#define held_by_others(bh) (atomic_read(&(bh)->b_count) > 1)
/* block can not be forgotten as it is in I/O or held by someone */
#define block_in_use(bh) (buffer_locked(bh) || (held_by_others(bh)))
/* prepare for delete or cut of direct item */
static inline int prepare_for_direct_item(struct treepath *path,
struct item_head *le_ih,