diff options
Diffstat (limited to 'drivers/infiniband/core/umem_odp.c')
| -rw-r--r-- | drivers/infiniband/core/umem_odp.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c index 2b4c5e7dd5a1..676c1fd1119d 100644 --- a/drivers/infiniband/core/umem_odp.c +++ b/drivers/infiniband/core/umem_odp.c @@ -137,15 +137,6 @@ static void ib_umem_notifier_release(struct mmu_notifier *mn, up_read(&per_mm->umem_rwsem); } -static int invalidate_page_trampoline(struct ib_umem_odp *item, u64 start, - u64 end, void *cookie) -{ - ib_umem_notifier_start_account(item); - item->umem.context->invalidate_range(item, start, start + PAGE_SIZE); - ib_umem_notifier_end_account(item); - return 0; -} - static int invalidate_range_start_trampoline(struct ib_umem_odp *item, u64 start, u64 end, void *cookie) { @@ -553,12 +544,13 @@ out: put_page(page); if (remove_existing_mapping && umem->context->invalidate_range) { - invalidate_page_trampoline( + ib_umem_notifier_start_account(umem_odp); + umem->context->invalidate_range( umem_odp, - ib_umem_start(umem) + (page_index >> umem->page_shift), - ib_umem_start(umem) + ((page_index + 1) >> - umem->page_shift), - NULL); + ib_umem_start(umem) + (page_index << umem->page_shift), + ib_umem_start(umem) + + ((page_index + 1) << umem->page_shift)); + ib_umem_notifier_end_account(umem_odp); ret = -EAGAIN; } |