From 0e31a2e195220da576c32647277f849509588391 Mon Sep 17 00:00:00 2001 From: Kamenee Arumugam Date: Mon, 6 Nov 2017 06:38:30 -0800 Subject: 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 Reviewed-by: Alex Estrin Signed-off-by: Kamenee Arumugam Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hfi1/mmu_rb.c | 24 +++++++----------------- 1 file 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); -- cgit v1.2.3