On (24/02/20 11:37), Chengming Zhou wrote: > From: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx> > > The zspage->isolated is not used anywhere, we don't need to maintain it, > which needs to hold the heavy pool lock to update it, so just remove it. > > Signed-off-by: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx> Reviewed-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>