On Tue, May 09, 2017 at 05:02:15PM -0600, Liu Bo wrote: > Before this, we use 'filled' mode here, ie. if all range has been filled > with EXTENT_DEFRAG bits, get to clear it, but if the defrag range joins > the adjacent delalloc range, then we'll leave EXTENT_DEFRAG bits until > evicting inode. > > This clears the bit if any was found within the ordered extent.
What effects, good or bad, can this have? Is it worth backporting to stable trees? -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
