/linux-6.6.21/include/linux/ |
D | find.h | 21 extern unsigned long _find_first_bit(const unsigned long *addr, unsigned long size); 22 unsigned long __find_nth_bit(const unsigned long *addr, unsigned long size, unsigned long n); 24 unsigned long size, unsigned long n); 26 unsigned long size, unsigned long n); 28 const unsigned long *addr3, unsigned long size, 31 const unsigned long *addr2, unsigned long size); 32 extern unsigned long _find_first_zero_bit(const unsigned long *addr, unsigned long size); 33 extern unsigned long _find_last_bit(const unsigned long *addr, unsigned long size); 36 unsigned long _find_first_zero_bit_le(const unsigned long *addr, unsigned long size); 38 long size, unsigned long offset); [all …]
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D | slab.h | 189 struct kmem_cache *kmem_cache_create(const char *name, unsigned int size, 193 unsigned int size, unsigned int align, 443 static __always_inline unsigned int __kmalloc_index(size_t size, in __kmalloc_index() argument 446 if (!size) in __kmalloc_index() 449 if (size <= KMALLOC_MIN_SIZE) in __kmalloc_index() 452 if (KMALLOC_MIN_SIZE <= 32 && size > 64 && size <= 96) in __kmalloc_index() 454 if (KMALLOC_MIN_SIZE <= 64 && size > 128 && size <= 192) in __kmalloc_index() 456 if (size <= 8) return 3; in __kmalloc_index() 457 if (size <= 16) return 4; in __kmalloc_index() 458 if (size <= 32) return 5; in __kmalloc_index() [all …]
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/linux-6.6.21/tools/include/linux/ |
D | find.h | 17 extern unsigned long _find_first_bit(const unsigned long *addr, unsigned long size); 19 const unsigned long *addr2, unsigned long size); 20 extern unsigned long _find_first_zero_bit(const unsigned long *addr, unsigned long size); 33 unsigned long find_next_bit(const unsigned long *addr, unsigned long size, in find_next_bit() argument 36 if (small_const_nbits(size)) { in find_next_bit() 39 if (unlikely(offset >= size)) in find_next_bit() 40 return size; in find_next_bit() 42 val = *addr & GENMASK(size - 1, offset); in find_next_bit() 43 return val ? __ffs(val) : size; in find_next_bit() 46 return _find_next_bit(addr, size, offset); in find_next_bit() [all …]
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/linux-6.6.21/drivers/net/dsa/sja1105/ |
D | sja1105_static_config.c | 97 const size_t size = SJA1105ET_SIZE_AVB_PARAMS_ENTRY; in sja1105et_avb_params_entry_packing() local 100 sja1105_packing(buf, &entry->destmeta, 95, 48, size, op); in sja1105et_avb_params_entry_packing() 101 sja1105_packing(buf, &entry->srcmeta, 47, 0, size, op); in sja1105et_avb_params_entry_packing() 102 return size; in sja1105et_avb_params_entry_packing() 108 const size_t size = SJA1105PQRS_SIZE_AVB_PARAMS_ENTRY; in sja1105pqrs_avb_params_entry_packing() local 111 sja1105_packing(buf, &entry->cas_master, 126, 126, size, op); in sja1105pqrs_avb_params_entry_packing() 112 sja1105_packing(buf, &entry->destmeta, 125, 78, size, op); in sja1105pqrs_avb_params_entry_packing() 113 sja1105_packing(buf, &entry->srcmeta, 77, 30, size, op); in sja1105pqrs_avb_params_entry_packing() 114 return size; in sja1105pqrs_avb_params_entry_packing() 120 const size_t size = SJA1105ET_SIZE_GENERAL_PARAMS_ENTRY; in sja1105et_general_params_entry_packing() local [all …]
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D | sja1105_dynamic_config.c | 202 const int size = SJA1105_SIZE_DYN_CMD; in sja1105et_vl_lookup_cmd_packing() local 204 sja1105_packing(buf, &cmd->valid, 31, 31, size, op); in sja1105et_vl_lookup_cmd_packing() 205 sja1105_packing(buf, &cmd->errors, 30, 30, size, op); in sja1105et_vl_lookup_cmd_packing() 206 sja1105_packing(buf, &cmd->rdwrset, 29, 29, size, op); in sja1105et_vl_lookup_cmd_packing() 207 sja1105_packing(buf, &cmd->index, 9, 0, size, op); in sja1105et_vl_lookup_cmd_packing() 216 const int size = SJA1105_SIZE_DYN_CMD; in sja1105pqrs_vl_lookup_cmd_packing() local 218 sja1105_packing(p, &cmd->valid, 31, 31, size, op); in sja1105pqrs_vl_lookup_cmd_packing() 219 sja1105_packing(p, &cmd->errors, 30, 30, size, op); in sja1105pqrs_vl_lookup_cmd_packing() 220 sja1105_packing(p, &cmd->rdwrset, 29, 29, size, op); in sja1105pqrs_vl_lookup_cmd_packing() 221 sja1105_packing(p, &cmd->index, 9, 0, size, op); in sja1105pqrs_vl_lookup_cmd_packing() [all …]
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/linux-6.6.21/scripts/coccinelle/api/ |
D | kvmalloc.cocci | 24 expression E, E1, size; 33 * if (size cmp E1 || ...)@p { 37 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...) 41 * E = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...) 47 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...) 49 when != size = E1 53 * E = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...) 59 * (..., size, \(flags\|GFP_KERNEL\|\(GFP_KERNEL\|flags\)|__GFP_NOWARN\), ...); 61 when != size = E1 65 * x = \(vmalloc\|vzalloc\|vmalloc_node\|vzalloc_node\)(..., size, ...) [all …]
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/linux-6.6.21/tools/testing/memblock/tests/ |
D | alloc_nid_api.c | 30 static inline void *run_memblock_alloc_nid(phys_addr_t size, in run_memblock_alloc_nid() argument 42 return memblock_alloc_exact_nid_raw(size, align, min_addr, in run_memblock_alloc_nid() 45 return memblock_alloc_try_nid_raw(size, align, min_addr, in run_memblock_alloc_nid() 47 return memblock_alloc_try_nid(size, align, min_addr, max_addr, nid); in run_memblock_alloc_nid() 68 phys_addr_t size = SZ_128; in alloc_nid_top_down_simple_check() local 79 allocated_ptr = run_memblock_alloc_nid(size, SMP_CACHE_BYTES, in alloc_nid_top_down_simple_check() 82 rgn_end = rgn->base + rgn->size; in alloc_nid_top_down_simple_check() 85 assert_mem_content(allocated_ptr, size, alloc_nid_test_flags); in alloc_nid_top_down_simple_check() 87 ASSERT_EQ(rgn->size, size); in alloc_nid_top_down_simple_check() 88 ASSERT_EQ(rgn->base, max_addr - size); in alloc_nid_top_down_simple_check() [all …]
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D | basic_api.c | 49 .size = SZ_4M in memblock_add_simple_check() 55 memblock_add(r.base, r.size); in memblock_add_simple_check() 58 ASSERT_EQ(rgn->size, r.size); in memblock_add_simple_check() 61 ASSERT_EQ(memblock.memory.total_size, r.size); in memblock_add_simple_check() 82 .size = SZ_16M in memblock_add_node_simple_check() 88 memblock_add_node(r.base, r.size, 1, MEMBLOCK_HOTPLUG); in memblock_add_node_simple_check() 91 ASSERT_EQ(rgn->size, r.size); in memblock_add_node_simple_check() 98 ASSERT_EQ(memblock.memory.total_size, r.size); in memblock_add_node_simple_check() 126 .size = SZ_8K in memblock_add_disjoint_check() 130 .size = SZ_8K in memblock_add_disjoint_check() [all …]
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D | alloc_exact_nid_api.c | 33 phys_addr_t size; in alloc_exact_nid_top_down_numa_simple_check() local 40 ASSERT_LE(SZ_4, req_node->size); in alloc_exact_nid_top_down_numa_simple_check() 41 size = req_node->size / SZ_4; in alloc_exact_nid_top_down_numa_simple_check() 45 allocated_ptr = memblock_alloc_exact_nid_raw(size, SMP_CACHE_BYTES, in alloc_exact_nid_top_down_numa_simple_check() 50 ASSERT_MEM_NE(allocated_ptr, 0, size); in alloc_exact_nid_top_down_numa_simple_check() 52 ASSERT_EQ(new_rgn->size, size); in alloc_exact_nid_top_down_numa_simple_check() 53 ASSERT_EQ(new_rgn->base, region_end(req_node) - size); in alloc_exact_nid_top_down_numa_simple_check() 57 ASSERT_EQ(memblock.reserved.total_size, size); in alloc_exact_nid_top_down_numa_simple_check() 86 phys_addr_t size; in alloc_exact_nid_top_down_numa_part_reserved_check() local 93 ASSERT_LE(SZ_8, req_node->size); in alloc_exact_nid_top_down_numa_part_reserved_check() [all …]
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/linux-6.6.21/drivers/staging/media/atomisp/pci/ |
D | ia_css_isp_configs.c | 28 unsigned int size = 0; in ia_css_configure_iterator() local 35 size = binary->info->mem_offsets.offsets.config->dmem.iterator.size; in ia_css_configure_iterator() 36 if (!size) in ia_css_configure_iterator() 43 config_dmem, size); in ia_css_configure_iterator() 51 unsigned int size = 0; in ia_css_configure_copy_output() local 58 size = binary->info->mem_offsets.offsets.config->dmem.copy_output.size; in ia_css_configure_copy_output() 59 if (!size) in ia_css_configure_copy_output() 66 config_dmem, size); in ia_css_configure_copy_output() 76 unsigned int size = 0; in ia_css_configure_crop() local 83 size = binary->info->mem_offsets.offsets.config->dmem.crop.size; in ia_css_configure_crop() [all …]
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/linux-6.6.21/tools/perf/util/ |
D | trace-event-read.c | 28 static int __do_read(int fd, void *buf, int size) in __do_read() argument 30 int rsize = size; in __do_read() 32 while (size) { in __do_read() 33 int ret = read(fd, buf, size); in __do_read() 47 size -= ret; in __do_read() 54 static int do_read(void *data, int size) in do_read() argument 58 r = __do_read(input_fd, data, size); in do_read() 61 size, r); in do_read() 71 static void skip(int size) in skip() argument 76 while (size) { in skip() [all …]
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/linux-6.6.21/lib/ |
D | test_user_copy.c | 42 static bool is_zeroed(void *from, size_t size) in is_zeroed() argument 44 return memchr_inv(from, 0x0, size) == NULL; in is_zeroed() 47 static int test_check_nonzero_user(char *kmem, char __user *umem, size_t size) in test_check_nonzero_user() argument 52 if (test(size < 2 * PAGE_SIZE, "buffer too small")) in test_check_nonzero_user() 61 size = 1024; in test_check_nonzero_user() 62 start = PAGE_SIZE - (size / 2); in test_check_nonzero_user() 67 zero_start = size / 4; in test_check_nonzero_user() 68 zero_end = size - zero_start; in test_check_nonzero_user() 81 memset(kmem, 0x0, size); in test_check_nonzero_user() 84 for (i = zero_end; i < size; i += 2) in test_check_nonzero_user() [all …]
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D | test_meminit.c | 29 static int __init count_nonzero_bytes(void *ptr, size_t size) in count_nonzero_bytes() argument 34 for (i = 0; i < size; i++) in count_nonzero_bytes() 41 static void __init fill_with_garbage_skip(void *ptr, int size, size_t skip) in fill_with_garbage_skip() argument 46 WARN_ON(skip > size); in fill_with_garbage_skip() 47 size -= skip; in fill_with_garbage_skip() 49 while (size >= sizeof(*p)) { in fill_with_garbage_skip() 52 size -= sizeof(*p); in fill_with_garbage_skip() 54 if (size) in fill_with_garbage_skip() 55 memset(&p[i], GARBAGE_BYTE, size); in fill_with_garbage_skip() 58 static void __init fill_with_garbage(void *ptr, size_t size) in fill_with_garbage() argument [all …]
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/linux-6.6.21/arch/arm/boot/dts/aspeed/ |
D | aspeed-bmc-facebook-cmm.dts | 334 #size-cells = <0>; 341 #size-cells = <0>; 347 #size-cells = <0>; 353 #size-cells = <0>; 358 #size-cells = <0>; 363 #size-cells = <0>; 368 #size-cells = <0>; 373 #size-cells = <0>; 378 #size-cells = <0>; 383 #size-cells = <0>; [all …]
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D | aspeed-bmc-facebook-fuji.dts | 219 data-size = <16>; 239 #size-cells = <0>; 245 #size-cells = <0>; 252 #size-cells = <0>; 259 #size-cells = <0>; 265 #size-cells = <0>; 271 #size-cells = <0>; 277 #size-cells = <0>; 283 #size-cells = <0>; 289 #size-cells = <0>; [all …]
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D | aspeed-bmc-facebook-minipack.dts | 249 #size-cells = <1>; 299 #size-cells = <1>; 350 #size-cells = <0>; 356 #size-cells = <0>; 362 #size-cells = <0>; 368 #size-cells = <0>; 374 #size-cells = <0>; 380 #size-cells = <0>; 386 #size-cells = <0>; 392 #size-cells = <0>; [all …]
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/linux-6.6.21/drivers/mtd/tests/ |
D | mtd_nandecctest.c | 48 size_t size) in single_bit_error_data() argument 50 unsigned int offset = get_random_u32_below(size * BITS_PER_BYTE); in single_bit_error_data() 52 memcpy(error_data, correct_data, size); in single_bit_error_data() 57 size_t size) in double_bit_error_data() argument 61 offset[0] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data() 63 offset[1] = get_random_u32_below(size * BITS_PER_BYTE); in double_bit_error_data() 66 memcpy(error_data, correct_data, size); in double_bit_error_data() 72 static unsigned int random_ecc_bit(size_t size) in random_ecc_bit() argument 76 if (size == 256) { in random_ecc_bit() 89 size_t size) in single_bit_error_ecc() argument [all …]
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/linux-6.6.21/mm/kasan/ |
D | generic.c | 56 unsigned long size) in memory_is_poisoned_2_4_8() argument 64 if (unlikely((((unsigned long)addr + size - 1) & KASAN_GRANULE_MASK) < size - 1)) in memory_is_poisoned_2_4_8() 65 return *shadow_addr || memory_is_poisoned_1(addr + size - 1); in memory_is_poisoned_2_4_8() 67 return memory_is_poisoned_1(addr + size - 1); in memory_is_poisoned_2_4_8() 82 size_t size) in bytes_is_nonzero() argument 84 while (size) { in bytes_is_nonzero() 88 size--; in bytes_is_nonzero() 123 static __always_inline bool memory_is_poisoned_n(const void *addr, size_t size) in memory_is_poisoned_n() argument 128 kasan_mem_to_shadow(addr + size - 1) + 1); in memory_is_poisoned_n() 131 const void *last_byte = addr + size - 1; in memory_is_poisoned_n() [all …]
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/linux-6.6.21/lib/crypto/mpi/ |
D | mpih-mul.c | 21 #define MPN_MUL_N_RECURSE(prodp, up, vp, size, tspace) \ argument 23 if ((size) < KARATSUBA_THRESHOLD) \ 24 mul_n_basecase(prodp, up, vp, size); \ 26 mul_n(prodp, up, vp, size, tspace); \ 29 #define MPN_SQR_N_RECURSE(prodp, up, size, tspace) \ argument 31 if ((size) < KARATSUBA_THRESHOLD) \ 32 mpih_sqr_n_basecase(prodp, up, size); \ 34 mpih_sqr_n(prodp, up, size, tspace); \ 55 mul_n_basecase(mpi_ptr_t prodp, mpi_ptr_t up, mpi_ptr_t vp, mpi_size_t size) in mul_n_basecase() argument 66 MPN_COPY(prodp, up, size); in mul_n_basecase() [all …]
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/linux-6.6.21/tools/testing/selftests/mm/ |
D | map_fixed_noreplace.c | 24 static unsigned long find_base_addr(unsigned long size) in find_base_addr() argument 30 addr = mmap(NULL, size, PROT_NONE, flags, -1, 0); in find_base_addr() 36 if (munmap(addr, size) != 0) { in find_base_addr() 46 unsigned long flags, addr, size, page_size; in main() local 52 size = 5 * page_size; in main() 53 base_addr = find_base_addr(size); in main() 64 size = 5 * page_size; in main() 65 p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0); in main() 67 printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p); in main() 85 size = 3 * page_size; in main() [all …]
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/linux-6.6.21/drivers/usb/common/ |
D | debug.c | 15 __u16 wLength, char *str, size_t size) in usb_decode_get_status() argument 19 snprintf(str, size, "Get Device Status(Length = %d)", wLength); in usb_decode_get_status() 22 snprintf(str, size, in usb_decode_get_status() 27 snprintf(str, size, "Get Endpoint Status(ep%d%s)", in usb_decode_get_status() 74 __u16 wIndex, char *str, size_t size) in usb_decode_set_clear_feature() argument 78 snprintf(str, size, "%s Device Feature(%s%s)", in usb_decode_set_clear_feature() 85 snprintf(str, size, "%s Interface Feature(%s)", in usb_decode_set_clear_feature() 91 snprintf(str, size, "%s Endpoint Feature(%s ep%d%s)", in usb_decode_set_clear_feature() 100 static void usb_decode_set_address(__u16 wValue, char *str, size_t size) in usb_decode_set_address() argument 102 snprintf(str, size, "Set Address(Addr = %02x)", wValue); in usb_decode_set_address() [all …]
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/linux-6.6.21/arch/x86/lib/ |
D | usercopy_64.c | 28 static void clean_cache_range(void *addr, size_t size) in clean_cache_range() argument 32 void *vend = addr + size; in clean_cache_range() 40 void arch_wb_cache_pmem(void *addr, size_t size) in arch_wb_cache_pmem() argument 42 clean_cache_range(addr, size); in arch_wb_cache_pmem() 46 long __copy_user_flushcache(void *dst, const void __user *src, unsigned size) in __copy_user_flushcache() argument 52 rc = __copy_user_nocache(dst, src, size); in __copy_user_flushcache() 63 if (size < 8) { in __copy_user_flushcache() 64 if (!IS_ALIGNED(dest, 4) || size != 4) in __copy_user_flushcache() 65 clean_cache_range(dst, size); in __copy_user_flushcache() 73 if (size > flushed && !IS_ALIGNED(size - flushed, 8)) in __copy_user_flushcache() [all …]
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/linux-6.6.21/tools/perf/trace/beauty/ |
D | beauty.h | 30 size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, bool sho… 31 size_t strarray__scnprintf_suffix(struct strarray *sa, char *bf, size_t size, const char *intfmt, b… 32 size_t strarray__scnprintf_flags(struct strarray *sa, char *bf, size_t size, bool show_prefix, unsi… 34 bool strarray__strtoul(struct strarray *sa, char *bf, size_t size, u64 *ret); 35 bool strarray__strtoul_flags(struct strarray *sa, char *bf, size_t size, u64 *ret); 57 size_t strarrays__scnprintf(struct strarrays *sas, char *bf, size_t size, const char *intfmt, bool … 59 bool strarrays__strtoul(struct strarrays *sas, char *bf, size_t size, u64 *ret); 61 size_t pid__scnprintf_fd(struct trace *trace, pid_t pid, int fd, char *bf, size_t size); 84 int size; member 111 int size; member [all …]
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/linux-6.6.21/drivers/gpu/drm/tests/ |
D | drm_mm_test.c | 100 static bool assert_continuous(struct kunit *test, const struct drm_mm *mm, u64 size) in assert_continuous() argument 118 if (node->size != size) { in assert_continuous() 120 n, size, node->size); in assert_continuous() 130 drm_mm_for_each_node_in_range(check, mm, addr, addr + size) { in assert_continuous() 140 KUNIT_FAIL(test, "lookup failed for node %llx + %llx\n", addr, size); in assert_continuous() 144 addr += size; in assert_continuous() 163 u64 size, u64 alignment, unsigned long color) in assert_node() argument 172 if (node->size != size) { in assert_node() 174 node->size, size); in assert_node() 196 const unsigned int size = 4096; in drm_test_mm_init() local [all …]
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/linux-6.6.21/drivers/usb/gadget/udc/cdns2/ |
D | cdns2-debug.h | 14 static inline const char *cdns2_decode_usb_irq(char *str, size_t size, in cdns2_decode_usb_irq() argument 19 ret = snprintf(str, size, "usbirq: 0x%02x - ", usb_irq); in cdns2_decode_usb_irq() 22 ret += snprintf(str + ret, size - ret, "SOF "); in cdns2_decode_usb_irq() 24 ret += snprintf(str + ret, size - ret, "SUTOK "); in cdns2_decode_usb_irq() 26 ret += snprintf(str + ret, size - ret, "SETUP "); in cdns2_decode_usb_irq() 28 ret += snprintf(str + ret, size - ret, "Suspend "); in cdns2_decode_usb_irq() 30 ret += snprintf(str + ret, size - ret, "Reset "); in cdns2_decode_usb_irq() 32 ret += snprintf(str + ret, size - ret, "HS "); in cdns2_decode_usb_irq() 34 ret += snprintf(str + ret, size - ret, "LPM "); in cdns2_decode_usb_irq() 36 ret += snprintf(str + ret, size - ret, ", EXT: 0x%02x - ", ext_irq); in cdns2_decode_usb_irq() [all …]
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