Lines Matching refs:npgs
28 unpin_user_pages_dirty_lock(umem->pgs, umem->npgs, true);
37 atomic_long_sub(umem->npgs, &umem->user->locked_vm);
99 long npgs;
102 umem->pgs = kcalloc(umem->npgs, sizeof(*umem->pgs),
108 npgs = pin_user_pages(address, umem->npgs,
112 if (npgs != umem->npgs) {
113 if (npgs >= 0) {
114 umem->npgs = npgs;
118 err = npgs;
143 new_npgs = old_npgs + umem->npgs;
160 u64 chunks, npgs;
189 npgs = div_u64_rem(size, PAGE_SIZE, &npgs_rem);
191 npgs++;
192 if (npgs > U32_MAX)
209 umem->npgs = npgs;
225 err = xdp_umem_addr_map(umem, umem->pgs, umem->npgs);