The patch titled ext2: le*_add_cpu conversion has been added to the -mm tree. Its filename is ext2-le_add_cpu-conversion.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://www.zip.com.au/~akpm/linux/patches/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: ext2: le*_add_cpu conversion From: Marcin Slusarz <marcin.slusarz@xxxxxxxxx> replace all: little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) + expression_in_cpu_byteorder); with: leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder); generated with semantic patch Signed-off-by: Marcin Slusarz <marcin.slusarz@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ext2/ialloc.c | 12 ++++-------- fs/ext2/super.c | 2 +- fs/ext2/xattr.c | 9 +++------ 3 files changed, 8 insertions(+), 15 deletions(-) diff -puN fs/ext2/ialloc.c~ext2-le_add_cpu-conversion fs/ext2/ialloc.c --- a/fs/ext2/ialloc.c~ext2-le_add_cpu-conversion +++ a/fs/ext2/ialloc.c @@ -75,11 +75,9 @@ static void ext2_release_inode(struct su } spin_lock(sb_bgl_lock(EXT2_SB(sb), group)); - desc->bg_free_inodes_count = - cpu_to_le16(le16_to_cpu(desc->bg_free_inodes_count) + 1); + le16_add_cpu(&desc->bg_free_inodes_count, 1); if (dir) - desc->bg_used_dirs_count = - cpu_to_le16(le16_to_cpu(desc->bg_used_dirs_count) - 1); + le16_add_cpu(&desc->bg_used_dirs_count, -1); spin_unlock(sb_bgl_lock(EXT2_SB(sb), group)); if (dir) percpu_counter_dec(&EXT2_SB(sb)->s_dirs_counter); @@ -539,13 +537,11 @@ got: percpu_counter_inc(&sbi->s_dirs_counter); spin_lock(sb_bgl_lock(sbi, group)); - gdp->bg_free_inodes_count = - cpu_to_le16(le16_to_cpu(gdp->bg_free_inodes_count) - 1); + le16_add_cpu(&gdp->bg_free_inodes_count, -1); if (S_ISDIR(mode)) { if (sbi->s_debts[group] < 255) sbi->s_debts[group]++; - gdp->bg_used_dirs_count = - cpu_to_le16(le16_to_cpu(gdp->bg_used_dirs_count) + 1); + le16_add_cpu(&gdp->bg_used_dirs_count, 1); } else { if (sbi->s_debts[group]) sbi->s_debts[group]--; diff -puN fs/ext2/super.c~ext2-le_add_cpu-conversion fs/ext2/super.c --- a/fs/ext2/super.c~ext2-le_add_cpu-conversion +++ a/fs/ext2/super.c @@ -604,7 +604,7 @@ static int ext2_setup_super (struct supe "running e2fsck is recommended\n"); if (!le16_to_cpu(es->s_max_mnt_count)) es->s_max_mnt_count = cpu_to_le16(EXT2_DFL_MAX_MNT_COUNT); - es->s_mnt_count=cpu_to_le16(le16_to_cpu(es->s_mnt_count) + 1); + le16_add_cpu(&es->s_mnt_count, 1); ext2_write_super(sb); if (test_opt (sb, DEBUG)) printk ("[EXT II FS %s, %s, bs=%lu, fs=%lu, gc=%lu, " diff -puN fs/ext2/xattr.c~ext2-le_add_cpu-conversion fs/ext2/xattr.c --- a/fs/ext2/xattr.c~ext2-le_add_cpu-conversion +++ a/fs/ext2/xattr.c @@ -646,8 +646,7 @@ ext2_xattr_set2(struct inode *inode, str unlock_buffer(new_bh); goto cleanup; } - HDR(new_bh)->h_refcount = cpu_to_le32(1 + - le32_to_cpu(HDR(new_bh)->h_refcount)); + le32_add_cpu(&HDR(new_bh)->h_refcount, 1); ea_bdebug(new_bh, "refcount now=%d", le32_to_cpu(HDR(new_bh)->h_refcount)); } @@ -731,8 +730,7 @@ ext2_xattr_set2(struct inode *inode, str bforget(old_bh); } else { /* Decrement the refcount only. */ - HDR(old_bh)->h_refcount = cpu_to_le32( - le32_to_cpu(HDR(old_bh)->h_refcount) - 1); + le32_add_cpu(&HDR(old_bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); DQUOT_FREE_BLOCK(inode, 1); @@ -789,8 +787,7 @@ ext2_xattr_delete_inode(struct inode *in bforget(bh); unlock_buffer(bh); } else { - HDR(bh)->h_refcount = cpu_to_le32( - le32_to_cpu(HDR(bh)->h_refcount) - 1); + le32_add_cpu(&HDR(bh)->h_refcount, -1); if (ce) mb_cache_entry_release(ce); ea_bdebug(bh, "refcount now=%d", _ Patches currently in -mm which might be from marcin.slusarz@xxxxxxxxx are xfs-convert-bex_add-to-bex_add_cpu-new-common-api.patch udf-fix-directory-offset-handling.patch udf-fix-udf_add_free_space.patch git-gfs2-nmw.patch affs-be_add_cpu-conversion.patch hfs-hfsplus-be_add_cpu-conversion.patch ipw2200-le_add_cpu-conversion.patch scsi-le_add_cpu-conversion.patch ext2-le_add_cpu-conversion.patch ext4-le_add_cpu-conversion.patch jfs-le_add_cpu-conversion.patch ntfs-le_add_cpu-conversion.patch ocfs2-le_add_cpu-conversion.patch quota-le_add_cpu-conversion.patch reiserfs-le_add_cpu-conversion.patch sysv-e_add_cpu-conversion.patch ufs-e_add_cpu-conversion.patch ufs-e_add_cpu-conversion-in-return.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