On Fri, Jul 25, 2014 at 11:06:38AM +0200, Daniel Vetter wrote: > On Fri, Jul 25, 2014 at 10:00:19AM +0100, tim.gore@xxxxxxxxx wrote: > > From: Tim Gore <tim.gore@xxxxxxxxx> > > > > gem_mmap_offset_exhaustion relies on purgeable memory > > allocations getting swapped out, freeing up physical > > memory for further allocations. On Android we have no > > swap partition so this cannot happen and the test gets > > killed by the low memory killer before mmap offset > > exhaustion can happen, thus defeating the tests purpose. > > > > Signed-off-by: Tim Gore <tim.gore@xxxxxxxxx> > > > > /* we happily leak objects to exhaust mmap offset space, the kernel will > * reap backing storage. */ > gem_madvise(fd, handle, I915_MADV_DONTNEED); > > There's really no way you should be able to run out of memory. I suspect > android kernel's will fall over even with swap. No, it's just the android lowmemkiller hates i915 by design. The two are more or less incompatible. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
