The patch titled reiserfs: use proper little-endian bitops has been added to the -mm tree. Its filename is reiserfs-use-proper-little-endian-bitops.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: reiserfs: use proper little-endian bitops From: Akinobu Mita <akinobu.mita@xxxxxxxxx> 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: Akinobu Mita <akinobu.mita@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/reiserfs/bitmap.c | 2 +- fs/reiserfs/resize.c | 6 +++--- include/linux/reiserfs_fs.h | 2 ++ 3 files changed, 6 insertions(+), 4 deletions(-) diff -puN fs/reiserfs/bitmap.c~reiserfs-use-proper-little-endian-bitops fs/reiserfs/bitmap.c --- a/fs/reiserfs/bitmap.c~reiserfs-use-proper-little-endian-bitops +++ a/fs/reiserfs/bitmap.c @@ -214,7 +214,7 @@ static int scan_bitmap_block(struct reis } /* 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; diff -puN fs/reiserfs/resize.c~reiserfs-use-proper-little-endian-bitops fs/reiserfs/resize.c --- a/fs/reiserfs/resize.c~reiserfs-use-proper-little-endian-bitops +++ a/fs/reiserfs/resize.c @@ -136,7 +136,7 @@ int reiserfs_resize(struct super_block * 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 * 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 * 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); diff -puN include/linux/reiserfs_fs.h~reiserfs-use-proper-little-endian-bitops include/linux/reiserfs_fs.h --- a/include/linux/reiserfs_fs.h~reiserfs-use-proper-little-endian-bitops +++ a/include/linux/reiserfs_fs.h @@ -2332,7 +2332,9 @@ __u32 keyed_hash(const signed char *msg, __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 _ Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are linux-next.patch dm-use-use-proper-little-endian-bitops.patch ext4-use-proper-little-endian-bitops.patch ocfs2-avoid-unaligned-access-to-dqc_bitmap.patch md-use-proper-little-endian-bitops.patch reiserfs-use-proper-little-endian-bitops.patch reiserfs-use-hweight_long.patch asm-generic-add-another-generic-ext2-atomic-bitops.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html