On Tue, Oct 12, 2010 at 05:43:14PM +0800, Miao Xie wrote: > This patch reduces the CPU time spent in the extent buffer search by using the > radix tree instead of the rbtree and using the rcu lock instead of the spin > lock. > > I did a quick test by the benchmark tool[1] and found the patch improve the > file creation/deletion performance problem that I have reported[2].
Thanks, this is much smaller than I expected. I'll hammer on it here. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
