search for: user_exp_rcv

...notifiers here seems to be racey. Tested-by: Dennis Dalessandro <dennis.dalessandro at intel.com> Signed-off-by: Jason Gunthorpe <jgg at mellanox.com> --- drivers/infiniband/hw/hfi1/file_ops.c | 2 +- drivers/infiniband/hw/hfi1/hfi.h | 2 +- drivers/infiniband/hw/hfi1/user_exp_rcv.c | 146 +++++++++------------- drivers/infiniband/hw/hfi1/user_exp_rcv.h | 3 +- 4 files changed, 60 insertions(+), 93 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index f9a7e9d29c8ba2..7c5e3fb224139a 100644 --- a/drivers/infiniband/hw/...

...zyn <mike.marciniszyn at intel.com> Cc: Dennis Dalessandro <dennis.dalessandro at intel.com> Signed-off-by: Jason Gunthorpe <jgg at mellanox.com> --- drivers/infiniband/hw/hfi1/file_ops.c | 2 +- drivers/infiniband/hw/hfi1/hfi.h | 2 +- drivers/infiniband/hw/hfi1/user_exp_rcv.c | 146 +++++++++------------- drivers/infiniband/hw/hfi1/user_exp_rcv.h | 3 +- 4 files changed, 60 insertions(+), 93 deletions(-) diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index f9a7e9d29c8ba2..7c5e3fb224139a 100644 --- a/drivers/infiniband/hw/...

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 <jgg at mellanox.com> > > > > 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. >

On 10/28/2019 4:10 PM, Jason Gunthorpe wrote: > From: Jason Gunthorpe <jgg at mellanox.com> > > 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 <mike.marciniszyn at intel.com> > Cc: Dennis Dalessandro

...tree notifier > mm/hmm: allow hmm_range to be used with a mmu_range_notifier or > hmm_mirror > mm/hmm: define the pre-processor related parts of hmm.h even if > disabled > RDMA/odp: Use mmu_range_notifier_insert() > RDMA/hfi1: Use mmu_range_notifier_inset for user_exp_rcv > drm/radeon: use mmu_range_notifier_insert > xen/gntdev: Use select for DMA_SHARED_BUFFER > xen/gntdev: use mmu_range_notifier_insert > nouveau: use mmu_notifier directly for invalidate_range_start > nouveau: use mmu_range_notifier instead of hmm_mirror > drm/am...

...notifier: add an interval tree notifier mm/hmm: allow hmm_range to be used with a mmu_interval_notifier or hmm_mirror mm/hmm: define the pre-processor related parts of hmm.h even if disabled RDMA/odp: Use mmu_interval_notifier_insert() RDMA/hfi1: Use mmu_interval_notifier_insert for user_exp_rcv drm/radeon: use mmu_interval_notifier_insert nouveau: use mmu_notifier directly for invalidate_range_start nouveau: use mmu_interval_notifier instead of hmm_mirror drm/amdgpu: Call find_vma under mmap_sem drm/amdgpu: Use mmu_interval_insert instead of hmm_mirror drm/amdgpu: Use mmu_inte...

...mm/mmu_notifier: add an interval tree notifier mm/hmm: allow hmm_range to be used with a mmu_range_notifier or hmm_mirror mm/hmm: define the pre-processor related parts of hmm.h even if disabled RDMA/odp: Use mmu_range_notifier_insert() RDMA/hfi1: Use mmu_range_notifier_inset for user_exp_rcv drm/radeon: use mmu_range_notifier_insert xen/gntdev: Use select for DMA_SHARED_BUFFER xen/gntdev: use mmu_range_notifier_insert nouveau: use mmu_notifier directly for invalidate_range_start nouveau: use mmu_range_notifier instead of hmm_mirror drm/amdgpu: Call find_vma under mmap_sem...