On Tue, Jan 16, 2018 at 09:31:58AM +0200, Nikolay Borisov wrote: > delayed_iput_count wa supposed to be used to implement, well, delayed > iput. The idea is that we keep accumulating the number of iputs we do > until eventually the inode is deleted. Turns out we never really > switched the delayed_iput_count from 0 to 1, hence all conditional > code relying on the value of that member being different than 0 was > never executed. This, as it turns out, didn't cause any problem due > to the simple fact that the generic inode's i_count member was always > used to count the number of iputs. So let's just remove the unused > member and all unused code. This patch essentially provides no > functional changes. While at it, also add proper documentation for > btrfs_add_delayed_iput > > Signed-off-by: Nikolay Borisov <nborisov@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
