Searched refs:maxpages (Results 1 – 6 of 6) sorted by relevance
| /f-stack/freebsd/kern/ |
| H A D | kern_physio.c | 53 int error, i, npages, maxpages; in physio() local
107 maxpages = btoc(MIN(uio->uio_resid, maxphys)) + 1; in physio()
108 pages = malloc(sizeof(*pages) * maxpages, M_DEVBUF, M_WAITOK); in physio()
113 maxpages = PBUF_PAGES; in physio()
160 prot, pages, maxpages)) < 0) { in physio()
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| /f-stack/freebsd/vm/ |
| H A D | vm_reserv.c | 635 u_long allocpages, maxpages, minpages; in vm_reserv_alloc_contig() local
714 maxpages = roundup2(minpages, VM_LEVEL_0_NPAGES); in vm_reserv_alloc_contig()
715 allocpages = maxpages; in vm_reserv_alloc_contig()
732 if (first + maxpages > rightcap) { in vm_reserv_alloc_contig()
733 if (maxpages == VM_LEVEL_0_NPAGES) { in vm_reserv_alloc_contig()
756 first + maxpages > object->size) { in vm_reserv_alloc_contig()
757 if (maxpages == VM_LEVEL_0_NPAGES) in vm_reserv_alloc_contig()
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| /f-stack/freebsd/arm64/arm64/ |
| H A D | busdma_bounce.c | 409 int error, maxpages, pages; in bounce_bus_dmamap_create() local
451 maxpages = MAX_BPAGES; in bounce_bus_dmamap_create()
453 maxpages = MIN(MAX_BPAGES, Maxmem - in bounce_bus_dmamap_create()
456 (bz->map_count > 0 && bz->total_bpages < maxpages)) { in bounce_bus_dmamap_create()
458 pages = MIN(maxpages - bz->total_bpages, pages); in bounce_bus_dmamap_create()
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| /f-stack/freebsd/x86/x86/ |
| H A D | busdma_bounce.c | 299 int error, maxpages, pages; in bounce_bus_dmamap_create() local
343 maxpages = MAX_BPAGES; in bounce_bus_dmamap_create()
345 maxpages = MIN(MAX_BPAGES, Maxmem - in bounce_bus_dmamap_create()
348 (bz->map_count > 0 && bz->total_bpages < maxpages)) { in bounce_bus_dmamap_create()
350 pages = MIN(maxpages - bz->total_bpages, pages); in bounce_bus_dmamap_create()
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| /f-stack/freebsd/arm/arm/ |
| H A D | busdma_machdep.c | 648 int maxpages; in allocate_bz_and_pages() local
665 maxpages = MAX_BPAGES; in allocate_bz_and_pages()
667 maxpages = 2 * bz->map_count; in allocate_bz_and_pages()
669 (bz->map_count > 0 && bz->total_bpages < maxpages)) { in allocate_bz_and_pages()
673 pages = MIN(maxpages - bz->total_bpages, pages); in allocate_bz_and_pages()
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| /f-stack/freebsd/mips/mips/ |
| H A D | busdma_machdep.c | 579 int maxpages; in bus_dmamap_create() local
597 maxpages = MAX_BPAGES; in bus_dmamap_create()
599 || (bz->map_count > 0 && bz->total_bpages < maxpages)) { in bus_dmamap_create()
603 pages = MIN(maxpages - bz->total_bpages, pages); in bus_dmamap_create()
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