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Searched refs:map_size (Results 1 – 25 of 75) sorted by relevance

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/Linux-v5.4/drivers/firmware/efi/libstub/
Defi-stub-helper.c74 unsigned long map_size, in mmap_has_headroom() argument
77 unsigned long slack = buff_size - map_size; in mmap_has_headroom()
91 *map->map_size = *map->desc_size * 32; in efi_get_memory_map()
92 *map->buff_size = *map->map_size; in efi_get_memory_map()
95 *map->map_size, (void **)&m); in efi_get_memory_map()
101 status = efi_call_early(get_memory_map, map->map_size, m, in efi_get_memory_map()
104 !mmap_has_headroom(*map->buff_size, *map->map_size, in efi_get_memory_map()
114 *map->map_size += *map->desc_size * EFI_MMAP_NR_SLACK_SLOTS; in efi_get_memory_map()
115 *map->buff_size = *map->map_size; in efi_get_memory_map()
136 unsigned long map_size, buff_size; in get_dram_base() local
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Drandom.c74 unsigned long map_size, desc_size, total_slots = 0, target_slot; in efi_random_alloc() local
82 map.map_size = &map_size; in efi_random_alloc()
96 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
119 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
Dfdt.c182 fdt_val32 = cpu_to_fdt32(*map->map_size); in update_fdt_memmap()
223 efi_get_virtmap(*map->map, *map->map_size, *map->desc_size, in exit_boot_func()
256 unsigned long map_size, desc_size, buff_size; in allocate_new_fdt_and_exit_boot() local
266 map.map_size = &map_size; in allocate_new_fdt_and_exit_boot()
343 for (l = 0; l < map_size; l += desc_size) { in allocate_new_fdt_and_exit_boot()
Darm32-stub.c71 unsigned long nr_pages, map_size, desc_size, buff_size; in reserve_kernel_base() local
77 .map_size = &map_size, in reserve_kernel_base()
129 for (l = 0; l < map_size; l += desc_size) { in reserve_kernel_base()
Darm-stub.c336 void efi_get_virtmap(efi_memory_desc_t *memory_map, unsigned long map_size, in efi_get_virtmap() argument
354 sort(memory_map, map_size / desc_size, desc_size, cmp_mem_desc, in efi_get_virtmap()
357 for (l = 0; l < map_size; l += desc_size, prev = in) { in efi_get_virtmap()
Defistub.h53 void efi_get_virtmap(efi_memory_desc_t *memory_map, unsigned long map_size,
/Linux-v5.4/drivers/net/ethernet/freescale/dpaa2/
Ddpaa2-eth-trace.h102 size_t map_size,
107 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid),
118 __field(size_t, map_size)
130 __entry->map_size = map_size;
143 __entry->map_size,
/Linux-v5.4/arch/riscv/mm/
Dinit.c317 uintptr_t map_size = PAGE_SIZE; in best_map_size() local
322 map_size = PTE_PARENT_SIZE; in best_map_size()
324 return map_size; in best_map_size()
350 uintptr_t map_size = best_map_size(load_pa, MAX_EARLY_MAPPING_SIZE); in setup_vm() local
359 BUG_ON(map_size == PAGE_SIZE); in setup_vm()
363 BUG_ON((load_pa % map_size) != 0); in setup_vm()
391 for (va = PAGE_OFFSET; va < end_va; va += map_size) in setup_vm()
394 map_size, PAGE_KERNEL_EXEC); in setup_vm()
411 uintptr_t va, map_size; in setup_vm_final() local
436 map_size = best_map_size(start, end - start); in setup_vm_final()
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/Linux-v5.4/arch/um/kernel/
Dphysmem.c83 long map_size = len - reserve; in setup_physmem() local
86 if(map_size <= 0) { in setup_physmem()
95 map_size, 1, 1, 1); in setup_physmem()
98 "failed - errno = %d\n", map_size, in setup_physmem()
115 max_low_pfn = min_low_pfn + (map_size >> PAGE_SHIFT); in setup_physmem()
/Linux-v5.4/drivers/video/fbdev/
Dsbuslib.c47 unsigned int size, page, r, map_size; in sbusfb_mmap_helper() local
67 map_size = 0; in sbusfb_mmap_helper()
70 map_size = sbusfb_mmapsize(map[i].size, fbsize); in sbusfb_mmap_helper()
79 if (!map_size) { in sbusfb_mmap_helper()
83 if (page + map_size > size) in sbusfb_mmap_helper()
84 map_size = size - page; in sbusfb_mmap_helper()
89 map_size, in sbusfb_mmap_helper()
93 page += map_size; in sbusfb_mmap_helper()
Dsa1100fb.h43 u_int map_size; member
Ds3c2410fb.c644 unsigned map_size = PAGE_ALIGN(info->fix.smem_len); in s3c2410fb_map_video_memory() local
646 dprintk("map_video_memory(fbi=%p) map_size %u\n", fbi, map_size); in s3c2410fb_map_video_memory()
648 info->screen_base = dma_alloc_wc(fbi->dev, map_size, &map_dma, in s3c2410fb_map_video_memory()
654 info->screen_base, map_size); in s3c2410fb_map_video_memory()
655 memset(info->screen_base, 0x00, map_size); in s3c2410fb_map_video_memory()
660 info->fix.smem_start, info->screen_base, map_size); in s3c2410fb_map_video_memory()
/Linux-v5.4/tools/testing/selftests/bpf/
Dtest_lru_map.c253 unsigned int map_size; in test_lru_sanity1() local
268 map_size = tgt_free + batch_size; in test_lru_sanity1()
269 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity1()
272 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity1()
330 unsigned int map_size; in test_lru_sanity2() local
345 map_size = tgt_free + batch_size; in test_lru_sanity2()
346 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity2()
349 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity2()
437 unsigned int map_size; in test_lru_sanity3() local
452 map_size = tgt_free * 2; in test_lru_sanity3()
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/Linux-v5.4/drivers/input/
Dsparse-keymap.c170 size_t map_size = 1; /* to account for the last KE_END entry */ in sparse_keymap_setup() local
177 map_size++; in sparse_keymap_setup()
179 map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map), in sparse_keymap_setup()
184 for (i = 0; i < map_size; i++) { in sparse_keymap_setup()
214 dev->keycodemax = map_size; in sparse_keymap_setup()
/Linux-v5.4/drivers/gpu/drm/omapdrm/
Dtcm-sita.c169 ret = r2l_b2t_1d(num_slots, &pos, tcm->bitmap, tcm->map_size); in sita_reserve_1d()
190 tcm->map_size, tcm->width); in sita_reserve_2d()
231 size_t map_size = BITS_TO_LONGS(width*height) * sizeof(unsigned long); in sita_init() local
236 tcm = kzalloc(sizeof(*tcm) + map_size, GFP_KERNEL); in sita_init()
252 tcm->map_size = width*height; in sita_init()
/Linux-v5.4/arch/ia64/mm/
Dcontig.c193 unsigned long map_size; in paging_init() local
197 map_size = PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * in paging_init()
199 VMALLOC_END -= map_size; in paging_init()
/Linux-v5.4/drivers/char/tpm/
Dtpm_infineon.c40 unsigned long map_size; /* MMIO region size */ member
437 tpm_dev.map_size = pnp_mem_len(dev, 0); in tpm_inf_pnp_probe()
443 if (request_mem_region(tpm_dev.map_base, tpm_dev.map_size, in tpm_inf_pnp_probe()
449 tpm_dev.mem_base = ioremap(tpm_dev.map_base, tpm_dev.map_size); in tpm_inf_pnp_probe()
451 release_mem_region(tpm_dev.map_base, tpm_dev.map_size); in tpm_inf_pnp_probe()
567 release_mem_region(tpm_dev.map_base, tpm_dev.map_size); in tpm_inf_pnp_probe()
586 release_mem_region(tpm_dev.map_base, tpm_dev.map_size); in tpm_inf_pnp_remove()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_cnt.c72 unsigned int map_size; in mlxsw_sp_counter_pool_init() local
92 map_size = BITS_TO_LONGS(pool->pool_size) * sizeof(unsigned long); in mlxsw_sp_counter_pool_init()
94 pool->usage = kzalloc(map_size, GFP_KERNEL); in mlxsw_sp_counter_pool_init()
/Linux-v5.4/fs/
Dbinfmt_aout.c180 unsigned long text_addr, map_size; in load_aout_binary() local
187 map_size = ex.a_text+ex.a_data + PAGE_SIZE - 1; in load_aout_binary()
190 map_size = ex.a_text+ex.a_data; in load_aout_binary()
192 error = vm_brk(text_addr & PAGE_MASK, map_size); in load_aout_binary()
/Linux-v5.4/arch/x86/kernel/
Dtboot.c160 u32 map_base, map_size; in tboot_create_trampoline() local
164 map_size = PFN_UP(tboot->tboot_size); in tboot_create_trampoline()
165 if (map_tboot_pages(map_base << PAGE_SHIFT, map_base, map_size)) in tboot_create_trampoline()
167 map_base, map_size); in tboot_create_trampoline()
/Linux-v5.4/drivers/pcmcia/
Dcistpl.c92 mem->res = pcmcia_find_mem_region(0, s->map_size, in set_cis_map()
93 s->map_size, 0, s); in set_cis_map()
102 s->cis_virt = ioremap(mem->res->start, s->map_size); in set_cis_map()
117 s->cis_virt = ioremap(mem->static_start, s->map_size); in set_cis_map()
182 card_offset = addr & ~(s->map_size-1); in pcmcia_read_cis_mem()
190 end = sys + s->map_size; in pcmcia_read_cis_mem()
191 sys = sys + (addr & (s->map_size-1)); in pcmcia_read_cis_mem()
197 card_offset += s->map_size; in pcmcia_read_cis_mem()
256 card_offset = addr & ~(s->map_size-1); in pcmcia_write_cis_mem()
264 end = sys + s->map_size; in pcmcia_write_cis_mem()
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/Linux-v5.4/arch/x86/ia32/
Dia32_aout.c162 unsigned long text_addr, map_size; in load_aout_binary() local
165 map_size = ex.a_text+ex.a_data; in load_aout_binary()
167 error = vm_brk(text_addr & PAGE_MASK, map_size); in load_aout_binary()
/Linux-v5.4/kernel/trace/
Dtracing_map.c526 idx &= (map->map_size - 1); in __tracing_map_insert()
551 if (dup_try > map->map_size) { in __tracing_map_insert()
780 map->map_size = (1 << (map_bits + 1)); in tracing_map_create()
785 map->map = tracing_map_array_alloc(map->map_size, in tracing_map_create()
1073 for (i = 0, n_entries = 0; i < map->map_size; i++) { in tracing_map_sort_entries()
/Linux-v5.4/arch/x86/boot/compressed/
Deboot.c636 unsigned long map_size, desc_size, buff_size; in allocate_e820() local
643 boot_map.map_size = &map_size; in allocate_e820()
686 p->efi->efi_memmap_size = *map->map_size; in exit_boot_func()
708 map.map_size = &map_sz; in exit_boot()
/Linux-v5.4/drivers/net/ethernet/pasemi/
Dpasemi_mac.c1338 const unsigned int *map_size, in pasemi_mac_queue_csdesc() argument
1379 CS_DESC(csring, fill) = XCT_PTR_LEN(map_size[0]-nh_off) | XCT_PTR_ADDR(map[0]+nh_off); in pasemi_mac_queue_csdesc()
1381 CS_DESC(csring, fill+i) = XCT_PTR_LEN(map_size[i]) | XCT_PTR_ADDR(map[i]); in pasemi_mac_queue_csdesc()
1430 unsigned int map_size[MAX_SKB_FRAGS+1]; in pasemi_mac_start_tx() local
1445 map_size[0] = skb_headlen(skb); in pasemi_mac_start_tx()
1454 map_size[i+1] = skb_frag_size(frag); in pasemi_mac_start_tx()
1497 pasemi_mac_queue_csdesc(skb, map, map_size, txring, csring); in pasemi_mac_start_tx()
1507 XCT_PTR_LEN(map_size[i]) | XCT_PTR_ADDR(map[i]); in pasemi_mac_start_tx()
1533 pci_unmap_single(mac->dma_pdev, map[nfrags], map_size[nfrags], in pasemi_mac_start_tx()

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