Searched refs:abd_zero_page (Results 1 – 1 of 1) sorted by relevance
| /freebsd-14.2/sys/contrib/openzfs/module/os/linux/zfs/ |
| H A D | abd_os.c | 202 static struct page *abd_zero_page = NULL; variable
495 abd_mark_zfs_page(abd_zero_page); in abd_alloc_zero_scatter()
497 abd_zero_page = ZERO_PAGE(0); in abd_alloc_zero_scatter()
515 sg_set_page(sg, abd_zero_page, PAGESIZE, 0); in abd_alloc_zero_scatter()
627 abd_zero_page = umem_alloc_aligned(PAGESIZE, 64, KM_SLEEP); in abd_alloc_zero_scatter()
628 memset(abd_zero_page, 0, PAGESIZE); in abd_alloc_zero_scatter()
641 sg_set_page(sg, abd_zero_page, PAGESIZE, 0); in abd_alloc_zero_scatter()
714 ASSERT3P(abd_zero_page, !=, NULL); in abd_free_zero_scatter()
717 abd_unmark_zfs_page(abd_zero_page); in abd_free_zero_scatter()
718 __free_page(abd_zero_page); in abd_free_zero_scatter()
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