On 2019-05-13 5:27 p.m., Andrew Morton wrote: > [CAUTION: External Email] > > On Fri, 10 May 2019 19:53:23 +0000 "Kuehling, Felix" <Felix.Kuehling@xxxxxxx> wrote: > >> From: Philip Yang <Philip.Yang@xxxxxxx> >> >> While the page is migrating by NUMA balancing, HMM failed to detect this >> condition and still return the old page. Application will use the new >> page migrated, but driver pass the old page physical address to GPU, >> this crash the application later. >> >> Use pte_protnone(pte) to return this condition and then hmm_vma_do_fault >> will allocate new page. >> >> Signed-off-by: Philip Yang <Philip.Yang@xxxxxxx> > This should have included your signed-off-by:, since you were on the > patch delivery path. I'll make that change to my copy of the patch, > OK? > Yes. Thanks! _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
