On Wed 30-03-22 10:06:18, Michal Hocko wrote: > On Wed 30-03-22 14:25:02, Jaewon Kim wrote: > > The page allocation with GFP_NOIO may fail. And zram can handle this > > allocation failure. We do not need to print log for this. > > GFP_NOIO doesn't have any special meaning wrt to failures. zram > allocates from the memory reclaim context which is a bad design IMHO. Btw. I forgot to mention that GFP_NOIO doesn't have any different meaning than GFP_KERNEL from this (PF_MEMALLOC) allocation context because this request will never perform a reclaim. -- Michal Hocko SUSE Labs
