Re: [PATCH v3 hmm 10/11] drm/amdkfd: use mmu_notifier_put

2019-08-08 Thread Jason Gunthorpe
On Tue, Aug 06, 2019 at 11:47:44PM +, Kuehling, Felix wrote: > On 2019-08-06 19:15, Jason Gunthorpe wrote: > > From: Jason Gunthorpe > > > > The sequence of mmu_notifier_unregister_no_release(), > > mmu_notifier_call_srcu() is identical to mmu_notifier_put() with the > > free_notifier callback

[PATCH v3 hmm 10/11] drm/amdkfd: use mmu_notifier_put

2019-08-07 Thread Jason Gunthorpe
From: Jason Gunthorpe The sequence of mmu_notifier_unregister_no_release(), mmu_notifier_call_srcu() is identical to mmu_notifier_put() with the free_notifier callback. As this is the last user of those APIs, converting it means we can drop them. Signed-off-by: Jason Gunthorpe --- drivers/gpu

Re: [PATCH v3 hmm 10/11] drm/amdkfd: use mmu_notifier_put

2019-08-06 Thread Kuehling, Felix
On 2019-08-06 19:15, Jason Gunthorpe wrote: > From: Jason Gunthorpe > > The sequence of mmu_notifier_unregister_no_release(), > mmu_notifier_call_srcu() is identical to mmu_notifier_put() with the > free_notifier callback. > > As this is the last user of those APIs, converting it means we can drop