Re: [Intel-gfx] i915 memory allocation failure..

2017-06-05 Thread Michal Hocko
On Mon 05-06-17 10:04:35, Chris Wilson wrote: > Quoting Linus Torvalds (2017-06-05 05:26:06) [...] > > Maybe we want some middle ground between "retry forever" and "don't > > try at all". In people trying to fight the "retry forever", we seem to > > have gone too far in the "don't even bother, just

Re: [Intel-gfx] i915 memory allocation failure..

2017-06-05 Thread Chris Wilson
Quoting Linus Torvalds (2017-06-05 05:26:06) > So there's something wrong with the memory allocation changes since > 4.11, which seem to be mostly credited to Chris Wilson. > > In particular, I got this earlier today: > > Xorg: page allocation failure: order:0, > mode:0x14210d2(GFP_HIGHUSER|__G

Re: [Intel-gfx] i915 memory allocation failure..

2017-06-04 Thread Michal Hocko
On Sun 04-06-17 21:26:06, Linus Torvalds wrote: [...] > Also adding some VM people, because I think it's ridiculous that the > 0-order allocation failed in the first place. Full report attached, > there's tons of memory that should have been trivial to free. Node 0 DMA32 free:64228kB min:12788kB l

[Intel-gfx] i915 memory allocation failure..

2017-06-04 Thread Linus Torvalds
So there's something wrong with the memory allocation changes since 4.11, which seem to be mostly credited to Chris Wilson. In particular, I got this earlier today: Xorg: page allocation failure: order:0, mode:0x14210d2(GFP_HIGHUSER|__GFP_NORETRY|__GFP_RECLAIMABLE), nodemask=(null) and then so