On Tue, Oct 31, 2017 at 06:55:40PM +0000, fdmanana@xxxxxxxxxx wrote: > From: Filipe Manana <fdmanana@xxxxxxxx> > > During a buffered IO write, we can have an extent state that we got when > we locked the range (if the range starts at an offset lower than eof), so > always pass it to btrfs_dirty_pages() so that setting the delalloc bit > in the range does not need to do a full search in the inode's io tree, > saving time and reducing the amount of time we hold the io tree's lock. > > Signed-off-by: Filipe Manana <fdmanana@xxxxxxxx> Reviewed-by: David Sterba <dsterba@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
