Lines Matching refs:npgs
26 unpin_user_pages_dirty_lock(umem->pgs, umem->npgs, true);
35 atomic_long_sub(umem->npgs, &umem->user->locked_vm);
97 long npgs;
100 umem->pgs = kvcalloc(umem->npgs, sizeof(*umem->pgs), GFP_KERNEL | __GFP_NOWARN);
105 npgs = pin_user_pages(address, umem->npgs,
109 if (npgs != umem->npgs) {
110 if (npgs >= 0) {
111 umem->npgs = npgs;
115 err = npgs;
140 new_npgs = old_npgs + umem->npgs;
157 u64 chunks, npgs;
186 npgs = div_u64_rem(size, PAGE_SIZE, &npgs_rem);
188 npgs++;
189 if (npgs > U32_MAX)
206 umem->npgs = npgs;
222 err = xdp_umem_addr_map(umem, umem->pgs, umem->npgs);