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-rw-r--r--drivers/infiniband/hw/hfi1/hfi.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h
index 67f37c9ea960..ba9083602cbd 100644
--- a/drivers/infiniband/hw/hfi1/hfi.h
+++ b/drivers/infiniband/hw/hfi1/hfi.h
@@ -1186,6 +1186,7 @@ struct hfi1_devdata {
struct tid_rb_node;
struct mmu_rb_node;
+struct mmu_rb_handler;
/* Private data for file operations */
struct hfi1_filedata {
@@ -1196,7 +1197,7 @@ struct hfi1_filedata {
/* for cpu affinity; -1 if none */
int rec_cpu_num;
u32 tid_n_pinned;
- struct rb_root tid_rb_root;
+ struct mmu_rb_handler *handler;
struct tid_rb_node **entry_to_rb;
spinlock_t tid_lock; /* protect tid_[limit,used] counters */
u32 tid_limit;
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