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IB/hfi1: Remove unused function hfi1_mmu_rb_search 

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dean Luick 2016-07-28 12:27:27 -04:00 committed by Doug Ledford
parent 8e1f52df97
commit fc87879ae2
2 changed files with 0 additions and 19 deletions
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17
drivers/infiniband/hw/hfi1/mmu_rb.c
View File

@ -223,23 +223,6 @@ static void __mmu_rb_remove(struct mmu_rb_handler *handler,
handler->ops->remove(handler->root, node, mm);
}
struct mmu_rb_node *hfi1_mmu_rb_search(struct rb_root *root, unsigned long addr,
unsigned long len)
{
struct mmu_rb_handler *handler = find_mmu_handler(root);
struct mmu_rb_node *node;
unsigned long flags;
if (!handler)
return ERR_PTR(-EINVAL);
spin_lock_irqsave(&handler->lock, flags);
node = __mmu_rb_search(handler, addr, len);
spin_unlock_irqrestore(&handler->lock, flags);
return node;
}
struct mmu_rb_node *hfi1_mmu_rb_extract(struct rb_root *root,
unsigned long addr, unsigned long len)
{

2
drivers/infiniband/hw/hfi1/mmu_rb.h
View File

@ -68,8 +68,6 @@ int hfi1_mmu_rb_register(struct rb_root *root, struct mmu_rb_ops *ops);
void hfi1_mmu_rb_unregister(struct rb_root *);
int hfi1_mmu_rb_insert(struct rb_root *, struct mmu_rb_node *);
void hfi1_mmu_rb_remove(struct rb_root *, struct mmu_rb_node *);
struct mmu_rb_node *hfi1_mmu_rb_search(struct rb_root *, unsigned long,
unsigned long);
struct mmu_rb_node *hfi1_mmu_rb_extract(struct rb_root *, unsigned long,
unsigned long);