Re: [PATCH v2 06/15] RDMA/hfi1: Use mmu_range_notifier_inset for user_exp_rcv

2019-10-29 Thread Jason Gunthorpe
On Tue, Oct 29, 2019 at 08:19:20AM -0400, Dennis Dalessandro wrote: > On 10/28/2019 4:10 PM, Jason Gunthorpe wrote: > > From: Jason Gunthorpe > > > > This converts one of the two users of mmu_notifiers to use the new API. > > The conversion is fairly straightforward, however the existing use of >

Re: [PATCH v2 06/15] RDMA/hfi1: Use mmu_range_notifier_inset for user_exp_rcv

2019-10-29 Thread Dennis Dalessandro
On 10/28/2019 4:10 PM, Jason Gunthorpe wrote: From: Jason Gunthorpe This converts one of the two users of mmu_notifiers to use the new API. The conversion is fairly straightforward, however the existing use of notifiers here seems to be racey. Cc: Mike Marciniszyn Cc: Dennis Dalessandro Sign

[PATCH v2 06/15] RDMA/hfi1: Use mmu_range_notifier_inset for user_exp_rcv

2019-10-28 Thread Jason Gunthorpe
From: Jason Gunthorpe This converts one of the two users of mmu_notifiers to use the new API. The conversion is fairly straightforward, however the existing use of notifiers here seems to be racey. Cc: Mike Marciniszyn Cc: Dennis Dalessandro Signed-off-by: Jason Gunthorpe --- drivers/infinib