Searched refs:free_bpages (Results 1 – 4 of 4) sorted by relevance
| /f-stack/freebsd/arm/arm/ |
| H A D | busdma_machdep.c | 121 int free_bpages; member
1281 bz->free_bpages += map->pagesreserved; in bus_dmamap_unload()
1545 bz->free_bpages = 0; in alloc_bounce_zone()
1572 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1627 bz->free_bpages++; in alloc_bounce_pages()
1643 pages = MIN(bz->free_bpages, map->pagesneeded - map->pagesreserved); in reserve_bounce_pages()
1646 bz->free_bpages -= pages; in reserve_bounce_pages()
1717 bz->free_bpages++; in free_bounce_page()
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| /f-stack/freebsd/mips/mips/ |
| H A D | busdma_machdep.c | 126 int free_bpages; member
1330 bz->free_bpages = 0; in alloc_bounce_zone()
1357 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1417 bz->free_bpages++; in alloc_bounce_pages()
1433 pages = MIN(bz->free_bpages, map->pagesneeded - map->pagesreserved); in reserve_bounce_pages()
1436 bz->free_bpages -= pages; in reserve_bounce_pages()
1506 bz->free_bpages++; in free_bounce_page()
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| /f-stack/freebsd/arm64/arm64/ |
| H A D | busdma_bounce.c | 99 int free_bpages; member
1259 bz->free_bpages = 0; in alloc_bounce_zone()
1286 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1341 bz->free_bpages++; in alloc_bounce_pages()
1357 pages = MIN(bz->free_bpages, map->pagesneeded - map->pagesreserved); in reserve_bounce_pages()
1360 bz->free_bpages -= pages; in reserve_bounce_pages()
1430 bz->free_bpages++; in free_bounce_page()
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| /f-stack/freebsd/x86/x86/ |
| H A D | busdma_bounce.c | 97 int free_bpages; member
1112 bz->free_bpages = 0; in alloc_bounce_zone()
1140 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1200 bz->free_bpages++; in alloc_bounce_pages()
1216 pages = MIN(bz->free_bpages, map->pagesneeded - map->pagesreserved); in reserve_bounce_pages()
1219 bz->free_bpages -= pages; in reserve_bounce_pages()
1295 bz->free_bpages++; in free_bounce_page()
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