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| author | Jason Gunthorpe <jgg@mellanox.com> | 2019-11-12 16:22:23 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-11-23 19:56:44 -0400 |
| commit | 3889551db21257919e0ef3449dfcc23450f9a5bd (patch) | |
| tree | 9e7aff7df1fd2e5d083cab4b7de75ab84efc1b09 /drivers/infiniband/hw/hfi1/hfi.h | |
| parent | f25a546e65292b36f15cca0912450c4944fae031 (diff) | |
| download | linux-3889551db21257919e0ef3449dfcc23450f9a5bd.tar.bz2 | |
RDMA/hfi1: Use mmu_interval_notifier_insert for user_exp_rcv
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.
Link: https://lore.kernel.org/r/20191112202231.3856-7-jgg@ziepe.ca
Tested-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/hfi.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index fa45350a9a1d..fc10d65fc3e1 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -1444,7 +1444,7 @@ struct hfi1_filedata { /* for cpu affinity; -1 if none */ int rec_cpu_num; u32 tid_n_pinned; - struct mmu_rb_handler *handler; + bool use_mn; struct tid_rb_node **entry_to_rb; spinlock_t tid_lock; /* protect tid_[limit,used] counters */ u32 tid_limit; |