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Searched refs:page_buffer (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/tools/testing/selftests/mm/
H A Dmremap_dontunmap.c20 char *page_buffer; variable
76 memset(page_buffer, byte, page_size); in check_region_contains_byte()
84 memcmp(addr + (i * page_size), page_buffer, page_size); in check_region_contains_byte()
345 page_buffer = in main()
348 BUG_ON(page_buffer == MAP_FAILED, "unable to mmap a page."); in main()
356 BUG_ON(munmap(page_buffer, page_size) == -1, in main()
/openbmc/linux/drivers/net/ethernet/engleder/
H A Dtsnep_main.c1024 page = rx->page_buffer; in tsnep_rx_free_page_buffer()
1041 if (!rx->page_buffer[i]) { in tsnep_rx_alloc_page_buffer()
1653 struct page **page = rx->page_buffer; in tsnep_rx_reopen()
1681 struct page **page = rx->page_buffer; in tsnep_rx_reopen_xsk()
2028 queue->rx->page_buffer = kcalloc(TSNEP_RING_SIZE, in tsnep_enable_xsk()
2029 sizeof(*queue->rx->page_buffer), in tsnep_enable_xsk()
2031 if (!queue->rx->page_buffer) in tsnep_enable_xsk()
2037 kfree(queue->rx->page_buffer); in tsnep_enable_xsk()
2038 queue->rx->page_buffer = NULL; in tsnep_enable_xsk()
2078 kfree(queue->rx->page_buffer); in tsnep_disable_xsk()
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H A Dtsnep.h130 struct page **page_buffer; member
/openbmc/qemu/migration/
H A Dram.c3684 void *page_buffer = NULL; in ram_load_postcopy() local
3734 page_buffer = tmp_page->tmp_huge_page + in ram_load_postcopy()
3777 memset(page_buffer, ch, TARGET_PAGE_SIZE); in ram_load_postcopy()
3785 qemu_get_buffer(f, page_buffer, TARGET_PAGE_SIZE); in ram_load_postcopy()
/openbmc/linux/drivers/net/hyperv/
H A Dhyperv_net.h231 struct hv_page_buffer *page_buffer,