On Mon, Mar 28, 2011 at 11:41:13PM +0800, Tao Ma wrote: > From: Tao Ma <boyu.mt@xxxxxxxxxx> > > In __ext4_get_inode_loc, we calculate inodes_per_block every time > by EXT4_BLOCK_SIZE(sb) / EXT4_INODE_SIZE(sb). AFAICS, this function > is really a hot path for ext4, so we'd better use s_inodes_per_block > directly instead of calculating every time. > > Signed-off-by: Tao Ma <boyu.mt@xxxxxxxxxx> Added to the ext4 tree, thanks. - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
