Commit 0c2fd1bf authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds

reiserfs: use proper little-endian bitops

Using __test_and_{set,clear}_bit_le() with ignoring its return value can
be replaced with __{set,clear}_bit_le().

This introduces reiserfs_{set,clear}_le_bit for __{set,clear}_bit_le and
does the above change with them.
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 29df8d8f
......@@ -214,7 +214,7 @@ static int scan_bitmap_block(struct reiserfs_transaction_handle *th,
}
/* otherwise we clear all bit were set ... */
while (--i >= *beg)
reiserfs_test_and_clear_le_bit
reiserfs_clear_le_bit
(i, bh->b_data);
reiserfs_restore_prepared_buffer(s, bh);
*beg = org;
......
......@@ -136,7 +136,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
return -EIO;
}
memset(bh->b_data, 0, sb_blocksize(sb));
reiserfs_test_and_set_le_bit(0, bh->b_data);
reiserfs_set_le_bit(0, bh->b_data);
reiserfs_cache_bitmap_metadata(s, bh, bitmap + i);
set_buffer_uptodate(bh);
......@@ -172,7 +172,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
reiserfs_prepare_for_journal(s, bh, 1);
for (i = block_r; i < s->s_blocksize * 8; i++)
reiserfs_test_and_clear_le_bit(i, bh->b_data);
reiserfs_clear_le_bit(i, bh->b_data);
info->free_count += s->s_blocksize * 8 - block_r;
journal_mark_dirty(&th, s, bh);
......@@ -190,7 +190,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
reiserfs_prepare_for_journal(s, bh, 1);
for (i = block_r_new; i < s->s_blocksize * 8; i++)
reiserfs_test_and_set_le_bit(i, bh->b_data);
reiserfs_set_le_bit(i, bh->b_data);
journal_mark_dirty(&th, s, bh);
brelse(bh);
......
......@@ -2332,7 +2332,9 @@ __u32 keyed_hash(const signed char *msg, int len);
__u32 yura_hash(const signed char *msg, int len);
__u32 r5_hash(const signed char *msg, int len);
#define reiserfs_set_le_bit __set_bit_le
#define reiserfs_test_and_set_le_bit __test_and_set_bit_le
#define reiserfs_clear_le_bit __clear_bit_le
#define reiserfs_test_and_clear_le_bit __test_and_clear_bit_le
#define reiserfs_test_le_bit test_bit_le
#define reiserfs_find_next_zero_le_bit find_next_zero_bit_le
......
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