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

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c19 const size_t map_sz = roundup_page(sizeof(struct map_data)); in test_mmap() local
81 map_mmaped = mmap(NULL, map_sz, PROT_READ | PROT_WRITE, MAP_SHARED, in test_mmap()
135 err = mprotect(map_mmaped, map_sz, PROT_READ); in test_mmap()
140 err = munmap(map_mmaped, map_sz); in test_mmap()
146 map_mmaped = mmap(NULL, map_sz, PROT_READ, MAP_SHARED, data_map_fd, 0); in test_mmap()
152 err = mprotect(map_mmaped, map_sz, PROT_WRITE); in test_mmap()
155 err = mprotect(map_mmaped, map_sz, PROT_EXEC); in test_mmap()
165 p = mmap(NULL, map_sz, flags, MAP_SHARED, data_map_fd, 0); in test_mmap()
168 err = munmap(p, map_sz); in test_mmap()
180 tmp1 = mmap(NULL, map_sz, PROT_READ | PROT_WRITE, MAP_SHARED, in test_mmap()
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H A Dmap_init.c38 static struct test_map_init *setup(enum bpf_map_type map_type, int map_sz, in setup() argument
52 err = bpf_map__set_max_entries(skel->maps.hashmap1, map_sz); in setup()
/linux/drivers/pci/
H A Dof_property.c213 u32 i, addr_sz[OF_PCI_MAX_INT_PIN] = { 0 }, map_sz = 0; in of_pci_prop_intr_map() local
253 map_sz += 5 + addr_sz[i] + out_irq[i].args_count; in of_pci_prop_intr_map()
261 if (!map_sz) in of_pci_prop_intr_map()
264 int_map = kcalloc(map_sz, sizeof(u32), GFP_KERNEL); in of_pci_prop_intr_map()
305 map_sz); in of_pci_prop_intr_map()
/linux/tools/lib/bpf/
H A Dlibbpf.c1823 size_t map_sz; in array_map_mmap_sz() local
1825 map_sz = (size_t)roundup(value_sz, 8) * max_entries; in array_map_mmap_sz()
1826 map_sz = roundup(map_sz, page_sz); in array_map_mmap_sz()
1827 return map_sz; in array_map_mmap_sz()
2374 size_t map_sz; in bpf_object__init_kconfig_map() local
2386 map_sz = last_ext->kcfg.data_off + last_ext->kcfg.sz; in bpf_object__init_kconfig_map()
2389 NULL, map_sz); in bpf_object__init_kconfig_map()
/linux/drivers/net/ethernet/broadcom/
H A Dtg3.c6666 static void tg3_rx_data_free(struct tg3 *tp, struct ring_info *ri, u32 map_sz) in tg3_rx_data_free() argument
6668 unsigned int skb_size = SKB_DATA_ALIGN(map_sz + TG3_RX_OFFSET(tp)) + in tg3_rx_data_free()
6674 dma_unmap_single(&tp->pdev->dev, dma_unmap_addr(ri, mapping), map_sz, in tg3_rx_data_free()