| /src/sys/external/bsd/drm2/linux/ |
| linux_io_mapping.c | 118 bus_size_t pg, npgs = size >> PAGE_SHIFT; local in function:io_mapping_map_wc
130 for (pg = 0; pg < npgs; pg++) {
|
| linux_sgt.c | 44 sg_alloc_table(struct sg_table *sgt, unsigned npgs, gfp_t gfp)
47 sgt->sgl->sg_pgs = kcalloc(npgs, sizeof(sgt->sgl->sg_pgs[0]), gfp);
50 sgt->sgl->sg_npgs = sgt->nents = npgs;
58 unsigned npgs, bus_size_t offset, bus_size_t size, unsigned maxseg,
65 KASSERT(size == (bus_size_t)npgs << PAGE_SHIFT);
67 ret = sg_alloc_table(sgt, npgs, gfp);
71 for (i = 0; i < npgs; i++)
79 unsigned npgs, bus_size_t offset, bus_size_t size, gfp_t gfp)
82 return __sg_alloc_table_from_pages(sgt, pgs, npgs, offset, size,
90 int i, npgs = 0 local in function:sg_alloc_table_from_bus_dmamem
[all...] |
| /src/tests/lib/libc/sys/ |
| t_mincore.c | 90 check_residency(void *addr, size_t npgs)
95 vec = malloc(npgs);
98 ATF_REQUIRE(mincore(addr, npgs * page, vec) == 0);
100 for (i = resident = 0; i < npgs; i++) {
155 size_t npgs = 0, resident; local in function:ATF_TC_BODY
190 npgs = st.st_size / page;
193 npgs++;
195 (void)check_residency(addr, npgs);
197 rv = mlock(addr, npgs * page);
202 npgs = 128
310 size_t npgs = 128; local in function:ATF_TC_BODY
[all...] |
| /src/sys/external/bsd/drm2/dist/drm/i915/gt/ |
| gen6_ppgtt.c | 350 bus_size_t npgs = vma->size >> PAGE_SHIFT; local in function:pd_vma_bind
351 bus_size_t gtt_nbytes = npgs * sizeof(gen6_pte_t);
361 (uint64_t)vma->size, (uint64_t)npgs,
|
| intel_reset.c | 717 vsize_t npgs = vma->size >> PAGE_SHIFT; local in function:revoke_mmaps
718 while (npgs --> 0)
719 pmap_pv_protect(pa + (npgs << PAGE_SHIFT),
|
| /src/sys/uvm/ |
| uvm_mmap.c | 137 size_t npgs; local in function:sys_mincore
157 npgs = len >> PAGE_SHIFT;
158 error = uvm_vslock(p->p_vmspace, vec, npgs, VM_PROT_WRITE);
249 uvm_vsunlock(p->p_vmspace, SCARG(uap, vec), npgs);
|
| /src/sys/external/bsd/vchiq/dist/interface/vchiq_arm/ |
| vchiq_2835_arm.c | 372 int npgs = ((off + len + VCPAGE_OFFSET) >> VCPAGE_SHIFT); local in function:vchiq_prepare_bulk_data
375 pagelist->addrs[i] |= npgs - 1;
|
| /src/sys/external/bsd/drm2/dist/drm/i915/ |
| i915_vma.c | 1209 vsize_t npgs = vma->size >> PAGE_SHIFT; local in function:i915_vma_revoke_mmap
1210 while (npgs --> 0)
1211 pmap_pv_protect(pa + (npgs << PAGE_SHIFT), VM_PROT_NONE);
|
| /src/sys/arch/vax/vax/ |
| pmap.c | 452 int npgs; local in function:pmap_steal_memory
459 npgs = btoc(size);
472 uvm_physseg_unplug(uvm_physseg_get_start(bank), npgs);
|
| /src/sys/arch/powerpc/ibm4xx/ |
| pmap.c | 142 static int npgs; variable in typeref:typename:int
381 npgs += btoc(sz);
411 npgs -= btoc(sz);
471 sz = (vsize_t)((sizeof(struct pv_entry) + 1) * npgs);
478 for (i = npgs; --i >= 0;)
481 memset(pv, 0, npgs);
|
| /src/sys/miscfs/genfs/ |
| genfs_io.c | 450 int npgs; local in function:genfs_getpages
463 npgs = npages;
464 if (uvn_findpages(uobj, startoffset, &npgs, pgs, NULL,
|
| /src/sys/uvm/pmap/ |
| pmap.c | 568 size_t npgs; local in function:pmap_steal_memory
575 npgs = atop(size);
577 DPRINTF("%s: need %zu pages\n", __func__, npgs);
597 if (uvm_physseg_get_avail_end(bank) - uvm_physseg_get_avail_start(bank) < npgs) {
599 __func__, bank, npgs);
603 if (!pmap_md_ok_to_steal_p(bank, npgs)) {
625 uvm_physseg_unplug(atop(pa), npgs);
628 __func__, bank, npgs, VM_PHYSMEM_SPACE(bank));
638 panic("pmap_steal_memory: no memory to steal %zu pages", npgs);
|
| /src/sys/kern/ |
| uipc_socket.c | 255 int npgs; local in function:sodoloanfree
262 npgs = len >> PAGE_SHIFT;
266 uvm_unloan(pgs, npgs, UVM_LOAN_TOPAGE);
338 int npgs, error; local in function:sosend_loan
353 npgs = len >> PAGE_SHIFT;
355 KASSERT(npgs <= M_EXT_MAXPAGES);
368 for (i = 0, va = lva; i < npgs; i++, va += PAGE_SIZE)
|
| /src/sys/arch/alpha/alpha/ |
| pmap.c | 1490 int npgs; local in function:pmap_steal_memory
1497 npgs = atop(size);
1500 printf("PSM: size 0x%lx (npgs 0x%x)\n", size, npgs);
1525 < npgs)
1532 uvm_physseg_unplug(atop(pa), npgs);
1536 pmap_pages_stolen += npgs;
|
| /src/sys/arch/ia64/ia64/ |
| pmap.c | 1318 int npgs; local in function:pmap_steal_memory
1324 npgs = atop(size);
1337 < npgs)
1344 uvm_physseg_unplug(atop(pa), npgs);
1348 pmap_pages_stolen += npgs;
1368 int npgs; local in function:pmap_steal_vhpt_memory
1375 npgs = atop(size);
1392 end1 = vhpt_start = roundup(start1, npgs);
1394 start2 = vhpt_start + npgs;
1466 pmap_pages_stolen += npgs;
[all...] |
| /src/sys/arch/powerpc/oea/ |
| pmap.c | 2937 int npgs, freelist; local in function:pmap_steal_memory
2947 npgs = atop(size);
2963 (end - start) >= npgs) {
2972 uvm_physseg_unplug(start, npgs);
2976 pmap_pages_stolen += npgs;
2978 if (pmapdebug && npgs > 1) {
2986 npgs, pmap_pages_stolen, cnt);
|
| /src/sys/arch/sparc64/sparc64/ |
| pmap.c | 228 static int npgs; variable in typeref:typename:int
959 npgs = 0;
985 npgs += btoc(sz);
|
