bcachefs: Always touch page state with page locked

This will mean we don't have to use cmpxchg for modifying page state,
which will simplify a fair amount of code

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2019-07-02 14:59:15 -04:00 • committed by Kent Overstreet
commit e1036a2a71
3 changed files with 54 additions and 43 deletions