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Searched refs:free_bpages (Results 1 – 2 of 2) sorted by relevance

/dragonfly/sys/platform/pc64/x86_64/
H A Dbusdma_machdep.c107 int free_bpages; member
1102 bz->free_bpages = 0; in alloc_bounce_zone()
1137 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1199 bz->free_bpages++; in alloc_bounce_pages()
1225 KKASSERT(bz->free_bpages > 0); in free_bounce_pages_all()
1226 bz->free_bpages--; in free_bounce_pages_all()
1274 bz->free_bpages -= pages; in reserve_bounce_pages()
1300 bz->free_bpages += reserved; in return_bounce_pages()
1301 KKASSERT(bz->free_bpages <= bz->total_bpages); in return_bounce_pages()
1393 bz->free_bpages++; in free_bounce_page()
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/dragonfly/sys/platform/vkernel64/platform/
H A Dbusdma_machdep.c97 int free_bpages; member
970 bz->free_bpages = 0; in alloc_bounce_zone()
999 "free_bpages", CTLFLAG_RD, &bz->free_bpages, 0, in alloc_bounce_zone()
1061 bz->free_bpages++; in alloc_bounce_pages()
1077 pages = MIN(bz->free_bpages, map->pagesneeded - map->pagesreserved); in reserve_bounce_pages()
1083 bz->free_bpages -= pages; in reserve_bounce_pages()
1109 bz->free_bpages += reserved; in return_bounce_pages()
1110 KKASSERT(bz->free_bpages <= bz->total_bpages); in return_bounce_pages()
1169 bz->free_bpages++; in free_bounce_page()
1170 KKASSERT(bz->free_bpages <= bz->total_bpages); in free_bounce_page()