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| author | Kamenee Arumugam <kamenee.arumugam@intel.com> | 2017-11-06 06:38:30 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-11-13 15:53:56 -0500 |
| commit | 0e31a2e195220da576c32647277f849509588391 (patch) | |
| tree | 818c94f34e00062368e24ffd13318e5d0c9061ae /drivers/infiniband | |
| parent | 22a3ffa78086e31223865c24aeb7d1c3970e2984 (diff) | |
| download | linux-rt-0e31a2e195220da576c32647277f849509588391.tar.gz | |
IB/hfi1: Remove wrapper function in mmu_rb
Wrapper functions were used to call the same function
mmu_notifier_mem_invalidate for 2 callbacks in
mmu_notifier.
The commit 7def96f0a973 ("IB/hfi1: update to new mmu_notifier semantic")
removed the invalidate_page callback.
Therefore, the wrapper function is no longer needed.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Reviewed-by: Alex Estrin <alex.estrin@intel.com>
Signed-off-by: Kamenee Arumugam <kamenee.arumugam@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/mmu_rb.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/infiniband/hw/hfi1/mmu_rb.c b/drivers/infiniband/hw/hfi1/mmu_rb.c index 175002c046ed..e7b3ce123da6 100644 --- a/drivers/infiniband/hw/hfi1/mmu_rb.c +++ b/drivers/infiniband/hw/hfi1/mmu_rb.c @@ -67,12 +67,9 @@ struct mmu_rb_handler { static unsigned long mmu_node_start(struct mmu_rb_node *); static unsigned long mmu_node_last(struct mmu_rb_node *); -static inline void mmu_notifier_range_start(struct mmu_notifier *, - struct mm_struct *, - unsigned long, unsigned long); -static void mmu_notifier_mem_invalidate(struct mmu_notifier *, - struct mm_struct *, - unsigned long, unsigned long); +static void mmu_notifier_range_start(struct mmu_notifier *, + struct mm_struct *, + unsigned long, unsigned long); static struct mmu_rb_node *__mmu_rb_search(struct mmu_rb_handler *, unsigned long, unsigned long); static void do_remove(struct mmu_rb_handler *handler, @@ -286,17 +283,10 @@ void hfi1_mmu_rb_remove(struct mmu_rb_handler *handler, handler->ops->remove(handler->ops_arg, node); } -static inline void mmu_notifier_range_start(struct mmu_notifier *mn, - struct mm_struct *mm, - unsigned long start, - unsigned long end) -{ - mmu_notifier_mem_invalidate(mn, mm, start, end); -} - -static void mmu_notifier_mem_invalidate(struct mmu_notifier *mn, - struct mm_struct *mm, - unsigned long start, unsigned long end) +static void mmu_notifier_range_start(struct mmu_notifier *mn, + struct mm_struct *mm, + unsigned long start, + unsigned long end) { struct mmu_rb_handler *handler = container_of(mn, struct mmu_rb_handler, mn); |