The patch titled ext3: kill 2 useless magic numbers has been removed from the -mm tree. Its filename was ext3-kill-2-useless-magic-numbers.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: ext3: kill 2 useless magic numbers From: Li Zefan <lizf@xxxxxxxxxxxxxx> dx_root_limit() will never return 20, and I can't figure out what 20 stands for. This function has never changed since htree directory indexing was merged. Similar for dx_node_limit() and the magic 22. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> Acked-by: Andreas Dilger <adilger@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ext3/namei.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN fs/ext3/namei.c~ext3-kill-2-useless-magic-numbers fs/ext3/namei.c --- a/fs/ext3/namei.c~ext3-kill-2-useless-magic-numbers +++ a/fs/ext3/namei.c @@ -240,13 +240,13 @@ static inline unsigned dx_root_limit (st { unsigned entry_space = dir->i_sb->s_blocksize - EXT3_DIR_REC_LEN(1) - EXT3_DIR_REC_LEN(2) - infosize; - return 0? 20: entry_space / sizeof(struct dx_entry); + return entry_space / sizeof(struct dx_entry); } static inline unsigned dx_node_limit (struct inode *dir) { unsigned entry_space = dir->i_sb->s_blocksize - EXT3_DIR_REC_LEN(0); - return 0? 22: entry_space / sizeof(struct dx_entry); + return entry_space / sizeof(struct dx_entry); } /* _ Patches currently in -mm which might be from lizf@xxxxxxxxxxxxxx are origin.patch linux-next.patch memrlimit-add-memrlimit-controller-documentation.patch memrlimit-setup-the-memrlimit-controller.patch memrlimit-cgroup-mm-owner-callback-changes-to-add-task-info.patch memrlimit-add-memrlimit-controller-accounting-and-control.patch memrlimit-improve-error-handling.patch memrlimit-improve-error-handling-update.patch memrlimit-handle-attach_task-failure-add-can_attach-callback.patch introduce-__get_user_pages.patch introduce-__get_user_pages-fix.patch split-lru-munlock-rework.patch revert-to-unevictable-lru-infrastructure-kconfig-fixpatch.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