| /Linux-v4.19/include/linux/ |
| D | slab.h | 140 struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,
144 unsigned int size, unsigned int align,
312 static __always_inline unsigned int kmalloc_index(size_t size) in kmalloc_index() argument
314 if (!size) in kmalloc_index()
317 if (size <= KMALLOC_MIN_SIZE) in kmalloc_index()
320 if (KMALLOC_MIN_SIZE <= 32 && size > 64 && size <= 96) in kmalloc_index()
322 if (KMALLOC_MIN_SIZE <= 64 && size > 128 && size <= 192) in kmalloc_index()
324 if (size <= 8) return 3; in kmalloc_index()
325 if (size <= 16) return 4; in kmalloc_index()
326 if (size <= 32) return 5; in kmalloc_index()
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| D | bootmem.h | 71 unsigned long size);
72 extern void free_bootmem(unsigned long physaddr, unsigned long size);
73 extern void free_bootmem_late(unsigned long physaddr, unsigned long size);
87 unsigned long size,
91 unsigned long size,
94 extern void *__alloc_bootmem(unsigned long size,
97 extern void *__alloc_bootmem_nopanic(unsigned long size,
101 unsigned long size,
105 unsigned long size,
109 unsigned long size,
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| D | vmalloc.h | 37 unsigned long size; member
72 extern void *vmalloc(unsigned long size);
73 extern void *vzalloc(unsigned long size);
74 extern void *vmalloc_user(unsigned long size);
75 extern void *vmalloc_node(unsigned long size, int node);
76 extern void *vzalloc_node(unsigned long size, int node);
77 extern void *vmalloc_exec(unsigned long size);
78 extern void *vmalloc_32(unsigned long size);
79 extern void *vmalloc_32_user(unsigned long size);
80 extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot);
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| /Linux-v4.19/tools/perf/util/ |
| D | trace-event-read.c | 44 static int __do_read(int fd, void *buf, int size) in __do_read() argument
46 int rsize = size; in __do_read()
48 while (size) { in __do_read()
49 int ret = read(fd, buf, size); in __do_read()
63 size -= ret; in __do_read()
70 static int do_read(void *data, int size) in do_read() argument
74 r = __do_read(input_fd, data, size); in do_read()
77 size, r); in do_read()
87 static void skip(int size) in skip() argument
92 while (size) { in skip()
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| /Linux-v4.19/arch/powerpc/include/asm/ |
| D | head-64.h | 125 #define FIXED_SECTION_ENTRY_BEGIN_LOCATION(sname, name, start, size) \ argument
128 .if ((start) % (size) != 0); \
131 .if ((size) != 0x20) && ((size) != 0x80) && ((size) != 0x100); \
142 #define FIXED_SECTION_ENTRY_END_LOCATION(sname, name, start, size) \ argument
143 .if (start) + (size) > sname##_end; \
147 .if (. - name > (start) + (size) - name##_start); \
151 . = ((start) + (size) - sname##_start); \
219 #define EXC_REAL_BEGIN(name, start, size) \ argument
220 FIXED_SECTION_ENTRY_BEGIN_LOCATION(real_vectors, exc_real_##start##_##name, start, size)
222 #define EXC_REAL_END(name, start, size) \ argument
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| /Linux-v4.19/drivers/mtd/tests/ |
| D | mtd_nandecctest.c | 47 size_t size) in single_bit_error_data() argument
49 unsigned int offset = prandom_u32() % (size * BITS_PER_BYTE); in single_bit_error_data()
51 memcpy(error_data, correct_data, size); in single_bit_error_data()
56 size_t size) in double_bit_error_data() argument
60 offset[0] = prandom_u32() % (size * BITS_PER_BYTE); in double_bit_error_data()
62 offset[1] = prandom_u32() % (size * BITS_PER_BYTE); in double_bit_error_data()
65 memcpy(error_data, correct_data, size); in double_bit_error_data()
71 static unsigned int random_ecc_bit(size_t size) in random_ecc_bit() argument
75 if (size == 256) { in random_ecc_bit()
88 size_t size) in single_bit_error_ecc() argument
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| /Linux-v4.19/drivers/misc/mic/scif/ |
| D | scif_rb.c | 25 #define scif_rb_ring_cnt(head, tail, size) CIRC_CNT(head, tail, size) argument
26 #define scif_rb_ring_space(head, tail, size) CIRC_SPACE(head, tail, size) argument
37 void *rb_base, u8 size) in scif_rb_init() argument
40 rb->size = (1 << size); in scif_rb_init()
49 void *msg, u32 size) in memcpy_torb() argument
53 if (header + size >= rb->rb_base + rb->size) { in memcpy_torb()
55 size1 = (u32)(rb->rb_base + rb->size - header); in memcpy_torb()
56 size2 = size - size1; in memcpy_torb()
61 memcpy_toio((void __iomem __force *)header, msg, size); in memcpy_torb()
67 void *msg, u32 size) in memcpy_fromrb() argument
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| /Linux-v4.19/lib/ |
| D | sort.c | 20 static void u32_swap(void *a, void *b, int size) in u32_swap() argument
27 static void u64_swap(void *a, void *b, int size) in u64_swap() argument
34 static void generic_swap(void *a, void *b, int size) in generic_swap() argument
42 } while (--size > 0); in generic_swap()
62 void sort(void *base, size_t num, size_t size, in sort() argument
64 void (*swap_func)(void *, void *, int size)) in sort() argument
67 int i = (num/2 - 1) * size, n = num * size, c, r; in sort()
70 if (size == 4 && alignment_ok(base, 4)) in sort()
72 else if (size == 8 && alignment_ok(base, 8)) in sort()
79 for ( ; i >= 0; i -= size) { in sort()
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| D | test_kasan.c | 33 size_t size = 123; in kmalloc_oob_right() local
36 ptr = kmalloc(size, GFP_KERNEL); in kmalloc_oob_right()
42 ptr[size] = 'x'; in kmalloc_oob_right()
49 size_t size = 15; in kmalloc_oob_left() local
52 ptr = kmalloc(size, GFP_KERNEL); in kmalloc_oob_left()
65 size_t size = 4096; in kmalloc_node_oob_right() local
68 ptr = kmalloc_node(size, GFP_KERNEL, 0); in kmalloc_node_oob_right()
74 ptr[size] = 0; in kmalloc_node_oob_right()
82 size_t size = KMALLOC_MAX_CACHE_SIZE + 10; in kmalloc_pagealloc_oob_right() local
88 ptr = kmalloc(size, GFP_KERNEL); in kmalloc_pagealloc_oob_right()
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| /Linux-v4.19/lib/mpi/ |
| D | mpih-mul.c | 34 #define MPN_MUL_N_RECURSE(prodp, up, vp, size, tspace) \ argument
36 if ((size) < KARATSUBA_THRESHOLD) \
37 mul_n_basecase(prodp, up, vp, size); \
39 mul_n(prodp, up, vp, size, tspace); \
42 #define MPN_SQR_N_RECURSE(prodp, up, size, tspace) \ argument
44 if ((size) < KARATSUBA_THRESHOLD) \
45 mpih_sqr_n_basecase(prodp, up, size); \
47 mpih_sqr_n(prodp, up, size, tspace); \
68 mul_n_basecase(mpi_ptr_t prodp, mpi_ptr_t up, mpi_ptr_t vp, mpi_size_t size) in mul_n_basecase() argument
79 MPN_COPY(prodp, up, size); in mul_n_basecase()
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| /Linux-v4.19/mm/ |
| D | nobootmem.c | 40 static void * __init __alloc_memory_core_early(int nid, u64 size, u64 align, in __alloc_memory_core_early() argument
51 addr = memblock_find_in_range_node(size, align, goal, limit, nid, in __alloc_memory_core_early()
56 &size); in __alloc_memory_core_early()
62 if (memblock_reserve(addr, size)) in __alloc_memory_core_early()
66 memset(ptr, 0, size); in __alloc_memory_core_early()
71 kmemleak_alloc(ptr, size, 0, 0); in __alloc_memory_core_early()
84 void __init free_bootmem_late(unsigned long addr, unsigned long size) in free_bootmem_late() argument
88 kmemleak_free_part_phys(addr, size); in free_bootmem_late()
91 end = PFN_DOWN(addr + size); in free_bootmem_late()
204 unsigned long size) in free_bootmem_node() argument
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| D | memblock.c | 125 static inline phys_addr_t memblock_cap_size(phys_addr_t base, phys_addr_t *size) in memblock_cap_size() argument
127 return *size = min(*size, PHYS_ADDR_MAX - base); in memblock_cap_size()
140 phys_addr_t base, phys_addr_t size) in memblock_overlaps_region() argument
145 if (memblock_addrs_overlap(base, size, type->regions[i].base, in memblock_overlaps_region()
146 type->regions[i].size)) in memblock_overlaps_region()
168 phys_addr_t size, phys_addr_t align, int nid, in __memblock_find_range_bottom_up() argument
179 if (cand < this_end && this_end - cand >= size) in __memblock_find_range_bottom_up()
203 phys_addr_t size, phys_addr_t align, int nid, in __memblock_find_range_top_down() argument
214 if (this_end < size) in __memblock_find_range_top_down()
217 cand = round_down(this_end - size, align); in __memblock_find_range_top_down()
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| D | early_ioremap.c | 35 unsigned long size, in early_memremap_pgprot_adjust() argument
106 __early_ioremap(resource_size_t phys_addr, unsigned long size, pgprot_t prot) in __early_ioremap() argument
125 __func__, (u64)phys_addr, size)) in __early_ioremap()
129 last_addr = phys_addr + size - 1; in __early_ioremap()
130 if (WARN_ON(!size || last_addr < phys_addr)) in __early_ioremap()
133 prev_size[slot] = size; in __early_ioremap()
139 size = PAGE_ALIGN(last_addr + 1) - phys_addr; in __early_ioremap()
144 nrpages = size >> PAGE_SHIFT; in __early_ioremap()
162 __func__, (u64)phys_addr, size, slot, offset, slot_virt[slot]); in __early_ioremap()
168 void __init early_iounmap(void __iomem *addr, unsigned long size) in early_iounmap() argument
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| /Linux-v4.19/drivers/gpu/drm/selftests/ |
| D | test-drm_mm.c | 105 static bool assert_continuous(const struct drm_mm *mm, u64 size) in assert_continuous() argument
123 if (node->size != size) { in assert_continuous()
125 n, size, node->size); in assert_continuous()
135 drm_mm_for_each_node_in_range(check, mm, addr, addr + size) { in assert_continuous()
145 addr, size); in assert_continuous()
149 addr += size; in assert_continuous()
168 u64 size, u64 alignment, unsigned long color) in assert_node() argument
177 if (node->size != size) { in assert_node()
179 node->size, size); in assert_node()
204 const unsigned int size = 4096; in igt_init() local
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| /Linux-v4.19/mm/kasan/ |
| D | kasan.c | 57 static void kasan_poison_shadow(const void *address, size_t size, u8 value) in kasan_poison_shadow() argument
62 shadow_end = kasan_mem_to_shadow(address + size); in kasan_poison_shadow()
67 void kasan_unpoison_shadow(const void *address, size_t size) in kasan_unpoison_shadow() argument
69 kasan_poison_shadow(address, size, 0); in kasan_unpoison_shadow()
71 if (size & KASAN_SHADOW_MASK) { in kasan_unpoison_shadow()
72 u8 *shadow = (u8 *)kasan_mem_to_shadow(address + size); in kasan_unpoison_shadow()
73 *shadow = size & KASAN_SHADOW_MASK; in kasan_unpoison_shadow()
80 size_t size = sp - base; in __kasan_unpoison_stack() local
82 kasan_unpoison_shadow(base, size); in __kasan_unpoison_stack()
112 size_t size = watermark - sp; in kasan_unpoison_stack_above_sp_to() local
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| /Linux-v4.19/arch/x86/lib/ |
| D | usercopy_64.c | 16 unsigned long __clear_user(void __user *addr, unsigned long size) in __clear_user() argument
42 : [size8] "=&c"(size), [dst] "=&D" (__d0) in __clear_user()
43 : [size1] "r"(size & 7), "[size8]" (size / 8), "[dst]"(addr)); in __clear_user()
45 return size; in __clear_user()
108 static void clean_cache_range(void *addr, size_t size) in clean_cache_range() argument
112 void *vend = addr + size; in clean_cache_range()
120 void arch_wb_cache_pmem(void *addr, size_t size) in arch_wb_cache_pmem() argument
122 clean_cache_range(addr, size); in arch_wb_cache_pmem()
126 long __copy_user_flushcache(void *dst, const void __user *src, unsigned size) in __copy_user_flushcache() argument
129 long rc = __copy_user_nocache(dst, src, size, 0); in __copy_user_flushcache()
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| /Linux-v4.19/drivers/uwb/ |
| D | est.c | 68 .size = sizeof(struct uwb_rc_evt_ie_rcv),
72 .size = sizeof(struct uwb_rc_evt_beacon),
76 .size = sizeof(struct uwb_rc_evt_beacon_size),
79 .size = sizeof(struct uwb_rc_evt_bpoie_change),
84 .size = sizeof(struct uwb_rc_evt_bp_slot_change),
87 .size = sizeof(struct uwb_rc_evt_bp_switch_ie_rcv),
91 .size = sizeof(struct uwb_rc_evt_dev_addr_conflict),
94 .size = sizeof(struct uwb_rc_evt_drp_avail)
97 .size = sizeof(struct uwb_rc_evt_drp),
101 .size = sizeof(struct uwb_rc_evt_bp_switch_status),
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| /Linux-v4.19/arch/parisc/kernel/ |
| D | pci-dma.c | 79 unsigned long size, unsigned long *paddr_ptr) in map_pte_uncached() argument
85 end = vaddr + size; in map_pte_uncached()
106 unsigned long size, unsigned long *paddr_ptr) in map_pmd_uncached() argument
112 end = vaddr + size; in map_pmd_uncached()
128 static inline int map_uncached_pages(unsigned long vaddr, unsigned long size, in map_uncached_pages() argument
132 unsigned long end = vaddr + size; in map_uncached_pages()
150 unsigned long size) in unmap_uncached_pte() argument
165 end = vaddr + size; in unmap_uncached_pte()
186 unsigned long size) in unmap_uncached_pmd() argument
201 end = vaddr + size; in unmap_uncached_pmd()
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| /Linux-v4.19/fs/hfs/ |
| D | trans.c | 39 int srclen, dstlen, size; in hfs_mac2asc() local
52 size = nls_disk->char2uni(src, srclen, &ch); in hfs_mac2asc()
53 if (size <= 0) { in hfs_mac2asc()
55 size = 1; in hfs_mac2asc()
57 src += size; in hfs_mac2asc()
58 srclen -= size; in hfs_mac2asc()
65 size = nls_io->uni2char(ch, dst, dstlen); in hfs_mac2asc()
66 if (size < 0) { in hfs_mac2asc()
67 if (size == -ENAMETOOLONG) in hfs_mac2asc()
70 size = 1; in hfs_mac2asc()
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| /Linux-v4.19/sound/pcmcia/pdaudiocf/ |
| D | pdaudiocf_irq.c | 54 static inline void pdacf_transfer_mono16(u16 *dst, u16 xor, unsigned int size, unsigned long rdp_po… in pdacf_transfer_mono16() argument
56 while (size-- > 0) { in pdacf_transfer_mono16()
62 static inline void pdacf_transfer_mono32(u32 *dst, u32 xor, unsigned int size, unsigned long rdp_po… in pdacf_transfer_mono32() argument
66 while (size-- > 0) { in pdacf_transfer_mono32()
74 static inline void pdacf_transfer_stereo16(u16 *dst, u16 xor, unsigned int size, unsigned long rdp_… in pdacf_transfer_stereo16() argument
76 while (size-- > 0) { in pdacf_transfer_stereo16()
82 static inline void pdacf_transfer_stereo32(u32 *dst, u32 xor, unsigned int size, unsigned long rdp_… in pdacf_transfer_stereo32() argument
86 while (size-- > 0) { in pdacf_transfer_stereo32()
95 static inline void pdacf_transfer_mono16sw(u16 *dst, u16 xor, unsigned int size, unsigned long rdp_… in pdacf_transfer_mono16sw() argument
97 while (size-- > 0) { in pdacf_transfer_mono16sw()
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| /Linux-v4.19/fs/fuse/ |
| D | xattr.c | 15 size_t size, int flags) in fuse_setxattr() argument
26 inarg.size = size; in fuse_setxattr()
31 args.in.args[0].size = sizeof(inarg); in fuse_setxattr()
33 args.in.args[1].size = strlen(name) + 1; in fuse_setxattr()
35 args.in.args[2].size = size; in fuse_setxattr()
50 size_t size) in fuse_getxattr() argument
62 inarg.size = size; in fuse_getxattr()
66 args.in.args[0].size = sizeof(inarg); in fuse_getxattr()
68 args.in.args[1].size = strlen(name) + 1; in fuse_getxattr()
72 if (size) { in fuse_getxattr()
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| /Linux-v4.19/sound/pci/ctxfi/ |
| D | ctvmem.c | 33 get_vm_block(struct ct_vm *vm, unsigned int size, struct ct_atc *atc) in get_vm_block() argument
38 size = CT_PAGE_ALIGN(size); in get_vm_block()
39 if (size > vm->size) { in get_vm_block()
48 if (entry->size >= size) in get_vm_block()
54 if (entry->size == size) { in get_vm_block()
57 vm->size -= size; in get_vm_block()
67 block->size = size; in get_vm_block()
69 entry->addr += size; in get_vm_block()
70 entry->size -= size; in get_vm_block()
71 vm->size -= size; in get_vm_block()
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| /Linux-v4.19/arch/openrisc/include/asm/ |
| D | uaccess.h | 56 #define __range_ok(addr, size) (size <= get_fs() && addr <= (get_fs()-size)) argument
61 #define access_ok(type, addr, size) \ argument
62 __range_ok((unsigned long)addr, (unsigned long)size)
94 #define __put_user_nocheck(x, ptr, size) \ argument
97 __put_user_size((x), (ptr), (size), __pu_err); \
101 #define __put_user_check(x, ptr, size) \ argument
105 if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
106 __put_user_size((x), __pu_addr, (size), __pu_err); \
110 #define __put_user_size(x, ptr, size, retval) \ argument
113 switch (size) { \
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| /Linux-v4.19/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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| /Linux-v4.19/tools/perf/trace/beauty/ |
| D | ioctl.c | 22 static size_t ioctl__scnprintf_tty_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_tty_cmd() argument
42 return scnprintf(bf, size, "%s", strarray__ioctl_tty_cmd.entries[nr]); in ioctl__scnprintf_tty_cmd()
44 return scnprintf(bf, size, "(%#x, %#x, %#x)", 'T', nr, dir); in ioctl__scnprintf_tty_cmd()
47 static size_t ioctl__scnprintf_drm_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_drm_cmd() argument
53 return scnprintf(bf, size, "DRM_%s", strarray__drm_ioctl_cmds.entries[nr]); in ioctl__scnprintf_drm_cmd()
55 return scnprintf(bf, size, "(%#x, %#x, %#x)", 'd', nr, dir); in ioctl__scnprintf_drm_cmd()
58 static size_t ioctl__scnprintf_sndrv_pcm_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_sndrv_pcm_cmd() argument
64 return scnprintf(bf, size, "SNDRV_PCM_%s", strarray__sndrv_pcm_ioctl_cmds.entries[nr]); in ioctl__scnprintf_sndrv_pcm_cmd()
66 return scnprintf(bf, size, "(%#x, %#x, %#x)", 'A', nr, dir); in ioctl__scnprintf_sndrv_pcm_cmd()
69 static size_t ioctl__scnprintf_sndrv_ctl_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_sndrv_ctl_cmd() argument
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