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Searched refs:round_up (Results 1 – 25 of 225) sorted by relevance

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/Linux-v4.19/tools/testing/selftests/bpf/
Dtest_xdp_meta.c8 #define round_up(x, y) ((((x) - 1) | __round_mask(x, y)) + 1) macro
22 data_meta + round_up(ETH_ALEN, 4) > data) in ing_cls()
37 ret = bpf_xdp_adjust_meta(ctx, -round_up(ETH_ALEN, 4)); in ing_xdp()
46 data_meta + round_up(ETH_ALEN, 4) > data) in ing_xdp()
/Linux-v4.19/mm/kasan/
Dkasan.c412 round_up(cache->object_size, KASAN_SHADOW_SCALE_SIZE), in kasan_poison_object_data()
515 rounded_up_size = round_up(cache->object_size, KASAN_SHADOW_SCALE_SIZE); in __kasan_slab_free()
543 redzone_start = round_up((unsigned long)(object + size), in kasan_kmalloc()
545 redzone_end = round_up((unsigned long)object + cache->object_size, in kasan_kmalloc()
570 redzone_start = round_up((unsigned long)(ptr + size), in kasan_kmalloc_large()
628 shadow_size = round_up(scaled_size, PAGE_SIZE); in kasan_module_alloc()
656 size_t aligned_size = round_up(global->size, KASAN_SHADOW_SCALE_SIZE); in register_global()
734 kasan_poison_shadow(addr, round_up(size, KASAN_SHADOW_SCALE_SIZE), in __asan_poison_stack_memory()
749 size_t rounded_up_size = round_up(size, KASAN_SHADOW_SCALE_SIZE); in __asan_alloca_poison()
750 size_t padding_size = round_up(size, KASAN_ALLOCA_REDZONE_SIZE) - in __asan_alloca_poison()
/Linux-v4.19/arch/x86/mm/
Dinit.c288 unsigned long end = round_up(mr[i].end, PMD_SIZE); in adjust_range_page_size_mask()
301 unsigned long end = round_up(mr[i].end, PUD_SIZE); in adjust_range_page_size_mask()
356 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
358 end_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
368 start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
372 end_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
385 start_pfn = round_up(pfn, PFN_DOWN(PUD_SIZE)); in split_mem_range()
395 start_pfn = round_up(pfn, PFN_DOWN(PMD_SIZE)); in split_mem_range()
632 next = round_up(start + 1, step_size); in memory_map_bottom_up()
Dkaslr.c140 vaddr = round_up(vaddr + 1, P4D_SIZE); in kernel_randomize_memory()
142 vaddr = round_up(vaddr + 1, PUD_SIZE); in kernel_randomize_memory()
Dnuma_32.c56 end = round_up(end, PAGES_PER_SECTION); in memory_present()
/Linux-v4.19/sound/firewire/motu/
Dmotu-protocol-v3.c218 formats->fixed_part_pcm_chunks[0] = round_up(2 + pcm_chunks[0], 4) - 2; in calculate_fixed_part()
219 formats->fixed_part_pcm_chunks[1] = round_up(2 + pcm_chunks[1], 4) - 2; in calculate_fixed_part()
222 round_up(2 + pcm_chunks[2], 4) - 2; in calculate_fixed_part()
271 pcm_chunks[i] = round_up(pcm_chunks[i], 4); in calculate_differed_part()
/Linux-v4.19/drivers/gpu/drm/vc4/
Dvc4_validate.c182 aligned_width = round_up(width, utile_w); in vc4_check_tex_size()
186 aligned_width = round_up(width, utile_w * 8); in vc4_check_tex_size()
187 aligned_height = round_up(height, utile_h * 8); in vc4_check_tex_size()
190 aligned_width = round_up(width, utile_w); in vc4_check_tex_size()
191 aligned_height = round_up(height, utile_h); in vc4_check_tex_size()
700 aligned_width = round_up(level_width, utile_w * 8); in reloc_tex()
701 aligned_height = round_up(level_height, utile_h * 8); in reloc_tex()
704 aligned_width = round_up(level_width, utile_w); in reloc_tex()
705 aligned_height = round_up(level_height, utile_h); in reloc_tex()
708 aligned_width = round_up(level_width, utile_w); in reloc_tex()
/Linux-v4.19/drivers/firmware/efi/libstub/
Drandom.c55 first_slot = round_up(md->phys_addr, align); in get_entry_num_slots()
133 target = round_up(md->phys_addr, align) + target_slot * align; in efi_random_alloc()
134 pages = round_up(size, EFI_PAGE_SIZE) / EFI_PAGE_SIZE; in efi_random_alloc()
Defi-stub-helper.c200 size = round_up(size, EFI_ALLOC_ALIGN); in efi_high_alloc()
294 size = round_up(size, EFI_ALLOC_ALIGN); in efi_low_alloc()
320 start = round_up(start, align); in efi_low_alloc()
349 nr_pages = round_up(size, EFI_ALLOC_ALIGN) / EFI_PAGE_SIZE; in efi_free()
717 nr_pages = round_up(alloc_size, EFI_ALLOC_ALIGN) / EFI_PAGE_SIZE; in efi_relocate_kernel()
/Linux-v4.19/drivers/net/wireless/mediatek/mt76/mt76x0/
Ddma.h81 FIELD_PREP(MT_TXD_INFO_LEN, round_up(skb->len, 4)) | in mt76x0_dma_skb_wrap()
86 return skb_put_padto(skb, round_up(skb->len, 4) + 4); in mt76x0_dma_skb_wrap()
/Linux-v4.19/drivers/net/wireless/mediatek/mt7601u/
Ddma.h80 FIELD_PREP(MT_TXD_INFO_LEN, round_up(skb->len, 4)) | in mt7601u_dma_skb_wrap()
85 return skb_put_padto(skb, round_up(skb->len, 4) + 4); in mt7601u_dma_skb_wrap()
/Linux-v4.19/kernel/bpf/
Dhashtab.c159 u32 size = round_up(htab->map.value_size, 8); in prealloc_init()
337 round_up(htab->map.key_size, 8); in htab_map_alloc()
341 htab->elem_size += round_up(htab->map.value_size, 8); in htab_map_alloc()
353 cost += (u64) round_up(htab->map.value_size, 8) * in htab_map_alloc()
362 htab->map.pages = round_up(cost, PAGE_SIZE) >> PAGE_SHIFT; in htab_map_alloc()
490 return l->key + round_up(map->key_size, 8); in htab_map_lookup_elem()
517 round_up(map->key_size, 8)); in htab_map_gen_lookup()
527 return l->key + round_up(map->key_size, 8); in htab_lru_map_lookup_elem()
554 round_up(map->key_size, 8)); in htab_lru_map_gen_lookup()
695 u32 size = round_up(htab->map.value_size, 8); in pcpu_copy_value()
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Darraymap.c87 elem_size = round_up(attr->value_size, 8); in array_map_alloc()
125 cost = round_up(cost, PAGE_SIZE) >> PAGE_SHIFT; in array_map_alloc()
168 u32 elem_size = round_up(map->value_size, 8); in array_map_gen_lookup()
220 size = round_up(map->value_size, 8); in bpf_percpu_array_copy()
306 size = round_up(map->value_size, 8); in bpf_percpu_array_update()
711 u32 elem_size = round_up(map->value_size, 8); in array_of_map_gen_lookup()
Dlocal_storage.c217 map->map.pages = round_up(sizeof(struct bpf_cgroup_storage_map), in cgroup_storage_map_alloc()
299 pages = round_up(sizeof(struct bpf_cgroup_storage) + in bpf_cgroup_storage_alloc()
335 pages = round_up(sizeof(struct bpf_cgroup_storage) + in bpf_cgroup_storage_free()
/Linux-v4.19/arch/arm64/kernel/
Dsignal.c74 #define BASE_SIGFRAME_SIZE round_up(sizeof(struct rt_sigframe), 16)
75 #define TERMINATOR_SIZE round_up(sizeof(struct _aarch64_ctx), 16)
76 #define EXTRA_CONTEXT_SIZE round_up(sizeof(struct extra_context), 16)
95 return round_up(max(user->size, sizeof(struct rt_sigframe)), 16); in sigframe_size()
109 size_t padded_size = round_up(size, 16); in __sigframe_alloc()
249 __put_user_error(round_up(SVE_SIG_CONTEXT_SIZE(vq), 16), in preserve_sve_context()
687 extra_size = sfp + round_up(user->size, 16) - userp; in setup_sigframe()
979 round_up(sizeof(struct frame_record), 16) + in minsigstksz_setup()
/Linux-v4.19/arch/x86/kernel/
Dcheck.c93 corruption_check_size = round_up(corruption_check_size, PAGE_SIZE); in setup_bios_corruption_check()
97 start = clamp_t(phys_addr_t, round_up(start, PAGE_SIZE), in setup_bios_corruption_check()
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/bpf/
Doffload.c263 nfp_prog->stack_depth = round_up(prog->aux->stack_depth, 4); in nfp_bpf_translate()
384 if (round_up(offmap->map.key_size, 8) + in nfp_bpf_map_alloc()
385 round_up(offmap->map.value_size, 8) > bpf->maps.max_elem_sz) { in nfp_bpf_map_alloc()
387 round_up(offmap->map.key_size, 8) + in nfp_bpf_map_alloc()
388 round_up(offmap->map.value_size, 8), in nfp_bpf_map_alloc()
501 &cbe->data[round_up(pkt_size, 4)], data_size, in nfp_bpf_event_output()
/Linux-v4.19/drivers/staging/erofs/
Derofs_fs.h169 #define EROFS_XATTR_ALIGN(size) round_up(size, sizeof(struct erofs_xattr_entry))
226 #define Z_EROFS_VLE_EXTENT_ALIGN(size) round_up(size, \
/Linux-v4.19/drivers/staging/rtl8192e/rtl8192e/
Dr8192E_firmware.c115 if (round_up(fw->size, 4) > MAX_FW_SIZE - padding) { in _rtl92e_fw_prepare()
128 blob->size = round_up(fw->size, 4) + padding; in _rtl92e_fw_prepare()
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
Dnv25.c34 u32 tags = round_up(tiles / fb->ram->parts, 0x40); in nv25_fb_tile_comp()
Dnv35.c34 u32 tags = round_up(tiles / fb->ram->parts, 0x40); in nv35_fb_tile_comp()
Dnv36.c34 u32 tags = round_up(tiles / fb->ram->parts, 0x40); in nv36_fb_tile_comp()
Dnv40.c34 u32 tags = round_up(tiles / fb->ram->parts, 0x100); in nv40_fb_tile_comp()
/Linux-v4.19/fs/btrfs/
Dfile.c529 num_bytes = round_up(write_bytes + pos - start_pos, in btrfs_dirty_pages()
1477 + round_up(pos + write_bytes - start_pos, in lock_and_cleanup_extent_if_need()
1537 lockend = round_up(pos + *write_bytes, in check_can_nocow()
1623 reserve_bytes = round_up(write_bytes + sector_offset, in btrfs_buffered_write()
1645 reserve_bytes = round_up(write_bytes + in btrfs_buffered_write()
1698 dirty_sectors = round_up(copied + sector_offset, in btrfs_buffered_write()
1738 release_bytes = round_up(copied + sector_offset, in btrfs_buffered_write()
1761 lockend = round_up(pos + copied, in btrfs_buffered_write()
1936 end_pos = round_up(pos + count, in btrfs_file_write_iter()
1943 if (start_pos > round_up(oldsize, fs_info->sectorsize)) in btrfs_file_write_iter()
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/Linux-v4.19/drivers/bus/
Duniphier-system-bus.c83 end = round_up(end, 0x00020000); in uniphier_system_bus_add_bank()
93 end = round_up(end, mask); in uniphier_system_bus_add_bank()

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