If you didn't notice from the dates, those are all (Literally all, I didn't leave any out) of Linus's emails from the past week or so. The only one that even really has a complaint in it is the ext4 one that you've likely already seen, and the rest are extremely helpful and include detailed descriptions of what he was thinking or what he'd like to see.
https://lkml.org/lkml/2017/8/9/924
https://lkml.org/lkml/2017/8/8/873
https://lkml.org/lkml/2017/8/8/855
https://lkml.org/lkml/2017/8/8/760
https://lkml.org/lkml/2017/8/6/209
https://lkml.org/lkml/2017/8/6/219
https://lkml.org/lkml/2017/8/6/322
https://lkml.org/lkml/2017/8/4/634
https://lkml.org/lkml/2017/8/3/919
If you didn't notice from the dates, those are all (Literally all, I didn't leave any out) of Linus's emails from the past week or so. The only one that even really has a complaint in it is the ext4 one that you've likely already seen, and the rest are extremely helpful and include detailed descriptions of what he was thinking or what he'd like to see.