| /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()
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| /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>;
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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>;
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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>;
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| D | ibm-power10-quad.dtsi | 11 #size-cells = <0>;
16 #size-cells = <1>;
28 #size-cells = <0>;
39 #size-cells = <0>;
44 #size-cells = <1>;
56 #size-cells = <0>;
67 #size-cells = <0>;
72 #size-cells = <1>;
84 #size-cells = <0>;
95 #size-cells = <0>;
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| D | aspeed-bmc-facebook-cloudripper.dts | 88 data-size = <16>;
138 #size-cells = <0>;
144 #size-cells = <0>;
150 #size-cells = <0>;
156 #size-cells = <0>;
162 #size-cells = <0>;
168 #size-cells = <0>;
174 #size-cells = <0>;
180 #size-cells = <0>;
186 #size-cells = <0>;
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| D | ibm-power10-dual.dtsi | 8 #size-cells = <0>;
15 #size-cells = <1>;
27 #size-cells = <0>;
31 #size-cells = <0>;
37 #size-cells = <0>;
43 #size-cells = <0>;
49 #size-cells = <0>;
55 #size-cells = <0>;
61 #size-cells = <0>;
67 #size-cells = <0>;
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| /arch/s390/lib/ |
| D | find.c | 17 unsigned long find_first_bit_inv(const unsigned long *addr, unsigned long size) in find_first_bit_inv() argument
23 while (size & ~(BITS_PER_LONG - 1)) { in find_first_bit_inv()
27 size -= BITS_PER_LONG; in find_first_bit_inv()
29 if (!size) in find_first_bit_inv()
31 tmp = (*p) & (~0UL << (BITS_PER_LONG - size)); in find_first_bit_inv()
33 return result + size; /* Nope. */ in find_first_bit_inv()
39 unsigned long find_next_bit_inv(const unsigned long *addr, unsigned long size, in find_next_bit_inv() argument
46 if (offset >= size) in find_next_bit_inv()
47 return size; in find_next_bit_inv()
48 size -= result; in find_next_bit_inv()
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| /arch/arm64/boot/dts/amd/ |
| D | amd-seattle-cpus.dtsi | 6 #size-cells = <0x0>;
49 i-cache-size = <0xC000>;
50 i-cache-line-size = <64>;
52 d-cache-size = <0x8000>;
53 d-cache-line-size = <64>;
65 i-cache-size = <0xC000>;
66 i-cache-line-size = <64>;
68 d-cache-size = <0x8000>;
69 d-cache-line-size = <64>;
80 i-cache-size = <0xC000>;
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| /arch/arm/boot/dts/broadcom/ |
| D | bcm2836.dtsi | 40 #size-cells = <0>;
43 /* Source for d/i-cache-line-size and d/i-cache-sets
47 * Source for d/i-cache-size
56 d-cache-size = <0x8000>;
57 d-cache-line-size = <64>;
58 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
59 i-cache-size = <0x8000>;
60 i-cache-line-size = <32>;
61 i-cache-sets = <512>; // 32KiB(size)/32(line-size)=1024ways/2-way set
70 d-cache-size = <0x8000>;
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| D | bcm2837.dtsi | 39 #size-cells = <0>;
42 /* Source for d/i-cache-line-size and d/i-cache-sets
46 * Source for d/i-cache-size
55 d-cache-size = <0x8000>;
56 d-cache-line-size = <64>;
57 d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
58 i-cache-size = <0x8000>;
59 i-cache-line-size = <64>;
60 i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
70 d-cache-size = <0x8000>;
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| /arch/arm64/boot/dts/amazon/ |
| D | alpine-v3.dtsi | 17 #size-cells = <2>;
21 #size-cells = <0>;
28 d-cache-size = <0x8000>;
29 d-cache-line-size = <64>;
31 i-cache-size = <0xc000>;
32 i-cache-line-size = <64>;
42 d-cache-size = <0x8000>;
43 d-cache-line-size = <64>;
45 i-cache-size = <0xc000>;
46 i-cache-line-size = <64>;
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| /arch/x86/kernel/cpu/mtrr/ |
| D | if.c | 38 mtrr_file_add(unsigned long base, unsigned long size, in mtrr_file_add() argument
52 if ((base & (PAGE_SIZE - 1)) || (size & (PAGE_SIZE - 1))) in mtrr_file_add()
55 size >>= PAGE_SHIFT; in mtrr_file_add()
57 reg = mtrr_add_page(base, size, type, true); in mtrr_file_add()
64 mtrr_file_del(unsigned long base, unsigned long size, in mtrr_file_del() argument
71 if ((base & (PAGE_SIZE - 1)) || (size & (PAGE_SIZE - 1))) in mtrr_file_del()
74 size >>= PAGE_SHIFT; in mtrr_file_del()
76 reg = mtrr_del_page(-1, base, size); in mtrr_file_del()
98 unsigned long long base, size; in mtrr_write() local
133 size = simple_strtoull(ptr + 5, &ptr, 0); in mtrr_write()
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| /arch/arm64/kernel/ |
| D | patch-scs.c | 91 static int __always_inline skip_xleb128(const u8 **opcode, int size) in skip_xleb128() argument
97 size--; in skip_xleb128()
100 return size; in skip_xleb128()
107 u32 size; member
136 int size = frame->size - offsetof(struct eh_frame, opcodes) + 4; in scs_handle_fde_frame() local
149 size -= l + 1; in scs_handle_fde_frame()
156 while (size-- > 0) { in scs_handle_fde_frame()
165 size--; in scs_handle_fde_frame()
171 size -= 2; in scs_handle_fde_frame()
176 size = skip_xleb128(&opcode, size); in scs_handle_fde_frame()
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| /arch/riscv/mm/ |
| D | dma-noncoherent.c | 18 static inline void arch_dma_cache_wback(phys_addr_t paddr, size_t size) in arch_dma_cache_wback() argument
24 noncoherent_cache_ops.wback(paddr, size); in arch_dma_cache_wback()
28 ALT_CMO_OP(clean, vaddr, size, riscv_cbom_block_size); in arch_dma_cache_wback()
31 static inline void arch_dma_cache_inv(phys_addr_t paddr, size_t size) in arch_dma_cache_inv() argument
37 noncoherent_cache_ops.inv(paddr, size); in arch_dma_cache_inv()
42 ALT_CMO_OP(inval, vaddr, size, riscv_cbom_block_size); in arch_dma_cache_inv()
45 static inline void arch_dma_cache_wback_inv(phys_addr_t paddr, size_t size) in arch_dma_cache_wback_inv() argument
51 noncoherent_cache_ops.wback_inv(paddr, size); in arch_dma_cache_wback_inv()
56 ALT_CMO_OP(flush, vaddr, size, riscv_cbom_block_size); in arch_dma_cache_wback_inv()
69 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, in arch_sync_dma_for_device() argument
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| /arch/mips/mm/ |
| D | c-r3k.c | 30 unsigned long flags, status, dummy, size; in r3k_cache_size() local
45 size = 0; in r3k_cache_size()
47 for (size = 128; size <= 0x40000; size <<= 1) in r3k_cache_size()
48 *(p + size) = 0; in r3k_cache_size()
50 for (size = 128; in r3k_cache_size()
51 (size <= 0x40000) && (*(p + size) == 0); in r3k_cache_size()
52 size <<= 1) in r3k_cache_size()
54 if (size > 0x40000) in r3k_cache_size()
55 size = 0; in r3k_cache_size()
60 return size * sizeof(*p); in r3k_cache_size()
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| /arch/powerpc/lib/ |
| D | rheap.c | 139 blk->size = 0; in get_slot()
157 int size; in attach_free_block() local
162 size = blkn->size; in attach_free_block()
164 e = s + size; in attach_free_block()
176 be = bs + blk->size; in attach_free_block()
193 if (before && s != (before->start + before->size)) in attach_free_block()
215 before->size += size; in attach_free_block()
221 after->start -= size; in attach_free_block()
222 after->size += size; in attach_free_block()
227 before->size += size + after->size; in attach_free_block()
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| /arch/parisc/kernel/ |
| D | pci-dma.c | 78 unsigned long size, unsigned long *paddr_ptr) in map_pte_uncached() argument
84 end = vaddr + size; in map_pte_uncached()
105 unsigned long size, unsigned long *paddr_ptr) in map_pmd_uncached() argument
111 end = vaddr + size; in map_pmd_uncached()
127 static inline int map_uncached_pages(unsigned long vaddr, unsigned long size, in map_uncached_pages() argument
131 unsigned long end = vaddr + size; in map_uncached_pages()
154 unsigned long size) in unmap_uncached_pte() argument
169 end = vaddr + size; in unmap_uncached_pte()
190 unsigned long size) in unmap_uncached_pmd() argument
205 end = vaddr + size; in unmap_uncached_pmd()
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| /arch/arm/mm/ |
| D | ioremap.c | 50 size_t size, unsigned int mtype) in find_static_vm_paddr() argument
63 paddr + size - 1 > vm->phys_addr + vm->size - 1) in find_static_vm_paddr()
84 if (vm->addr <= vaddr && vm->addr + vm->size > vaddr) in find_static_vm_vaddr()
148 static void unmap_area_sections(unsigned long virt, unsigned long size) in unmap_area_sections() argument
150 unsigned long addr = virt, end = virt + (size & ~(SZ_1M - 1)); in unmap_area_sections()
189 size_t size, const struct mem_type *type) in remap_area_sections() argument
191 unsigned long addr = virt, end = virt + size; in remap_area_sections()
198 unmap_area_sections(virt, size); in remap_area_sections()
216 size_t size, const struct mem_type *type) in remap_area_supersections() argument
218 unsigned long addr = virt, end = virt + size; in remap_area_supersections()
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| D | dma-mapping.c | 43 size_t size; member
53 size_t size; member
107 static void __dma_clear_buffer(struct page *page, size_t size, int coherent_flag) in __dma_clear_buffer() argument
115 phys_addr_t end = base + size; in __dma_clear_buffer()
116 while (size > 0) { in __dma_clear_buffer()
123 size -= PAGE_SIZE; in __dma_clear_buffer()
129 memset(ptr, 0, size); in __dma_clear_buffer()
131 dmac_flush_range(ptr, ptr + size); in __dma_clear_buffer()
132 outer_flush_range(__pa(ptr), __pa(ptr) + size); in __dma_clear_buffer()
141 static struct page *__dma_alloc_buffer(struct device *dev, size_t size, in __dma_alloc_buffer() argument
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| /arch/openrisc/include/asm/ |
| D | uaccess.h | 57 #define __put_user_nocheck(x, ptr, size) \ argument
60 __put_user_size((x), (ptr), (size), __pu_err); \
64 #define __put_user_check(x, ptr, size) \ argument
68 if (access_ok(__pu_addr, size)) \
69 __put_user_size((x), __pu_addr, (size), __pu_err); \
73 #define __put_user_size(x, ptr, size, retval) \ argument
76 switch (size) { \
129 #define __get_user_nocheck(x, ptr, size) \ argument
132 __get_user_size((x), (ptr), (size), __gu_err); \
136 #define __get_user_check(x, ptr, size) \ argument
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| /arch/powerpc/boot/ |
| D | simple_alloc.c | 22 unsigned long size; member
35 static void *simple_malloc(unsigned long size) in simple_malloc() argument
40 if (size == 0) in simple_malloc()
43 size = _ALIGN_UP(size, alloc_min); in simple_malloc()
47 if (size <= space_left) { in simple_malloc()
49 p->size = size; in simple_malloc()
51 next_base += size; in simple_malloc()
52 space_left -= size; in simple_malloc()
58 else if (!(p->flags & ENTRY_IN_USE) && (size <= p->size)) { in simple_malloc()
95 static void *simple_realloc(void *ptr, unsigned long size) in simple_realloc() argument
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| /arch/loongarch/kernel/ |
| D | unaligned.c | 254 unsigned int res, size = 0; in emulate_load_store_insn() local
264 size = 2; in emulate_load_store_insn()
269 size = 2; in emulate_load_store_insn()
274 size = 2; in emulate_load_store_insn()
279 size = 4; in emulate_load_store_insn()
284 size = 4; in emulate_load_store_insn()
289 size = 4; in emulate_load_store_insn()
294 size = 8; in emulate_load_store_insn()
299 size = 8; in emulate_load_store_insn()
304 size = 4; in emulate_load_store_insn()
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| /arch/um/kernel/ |
| D | load_file.c | 10 static int __init __uml_load_file(const char *filename, void *buf, int size) in __uml_load_file() argument
20 n = os_read_file(fd, buf, size); in __uml_load_file()
21 if (n != size) { in __uml_load_file()
23 "err = %d\n", size, in __uml_load_file()
32 void *uml_load_file(const char *filename, unsigned long long *size) in uml_load_file() argument
37 *size = 0; in uml_load_file()
42 err = os_file_size(filename, size); in uml_load_file()
46 if (*size == 0) { in uml_load_file()
51 area = memblock_alloc(*size, SMP_CACHE_BYTES); in uml_load_file()
53 panic("%s: Failed to allocate %llu bytes\n", __func__, *size); in uml_load_file()
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| /arch/x86/include/asm/ |
| D | uaccess_64.h | 85 static inline bool __access_ok(const void __user *ptr, unsigned long size) in __access_ok() argument
87 if (__builtin_constant_p(size <= PAGE_SIZE) && size <= PAGE_SIZE) { in __access_ok()
90 unsigned long sum = size + (unsigned long)ptr; in __access_ok()
125 raw_copy_from_user(void *dst, const void __user *src, unsigned long size) in raw_copy_from_user() argument
127 return copy_user_generic(dst, (__force void *)src, size); in raw_copy_from_user()
131 raw_copy_to_user(void __user *dst, const void *src, unsigned long size) in raw_copy_to_user() argument
133 return copy_user_generic((__force void *)dst, src, size); in raw_copy_to_user()
136 extern long __copy_user_nocache(void *dst, const void __user *src, unsigned size);
137 extern long __copy_user_flushcache(void *dst, const void __user *src, unsigned size);
141 unsigned size) in __copy_from_user_inatomic_nocache() argument
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