Searched defs:len (Results 276 - 300 of 650) sorted by relevance

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/arch/sparc/mm/
H A Dhugetlbpage.c26 unsigned long len,
37 info.length = len;
56 const unsigned long len,
68 info.length = len;
94 unsigned long len, unsigned long pgoff, unsigned long flags)
103 if (len & ~HPAGE_MASK)
105 if (len > task_size)
109 if (prepare_hugepage_range(file, addr, len))
117 if (task_size - len >= addr &&
118 (!vma || addr + len <
24 hugetlb_get_unmapped_area_bottomup(struct file *filp, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) argument
55 hugetlb_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0, const unsigned long len, const unsigned long pgoff, const unsigned long flags) argument
93 hugetlb_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) argument
[all...]
/arch/tile/include/asm/
H A Dcacheflush.h38 #define flush_icache_user_range(vma, pg, adr, len) do { } while (0)
66 void *dst, void *src, int len)
68 memcpy(dst, src, len);
71 (unsigned long) dst + len);
75 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
76 memcpy((dst), (src), (len))
64 copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, void *src, int len) argument
H A Dhugetlb.h24 unsigned long len) {
33 unsigned long addr, unsigned long len)
36 if (len & ~huge_page_mask(h))
22 is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len) argument
32 prepare_hugepage_range(struct file *file, unsigned long addr, unsigned long len) argument
/arch/um/drivers/
H A Ddaemon_user.c32 static struct sockaddr_un *new_addr(void *name, int len) argument
43 memcpy(sun->sun_path, name, len);
177 int daemon_user_write(int fd, void *buf, int len, struct daemon_data *pri) argument
181 return net_sendto(fd, buf, len, data_addr, sizeof(*data_addr));
H A Dmconsole.h24 u32 len; member in struct:mconsole_request
31 u32 len; member in struct:mconsole_reply
40 u32 len; member in struct:mconsole_notify
57 int len; member in struct:mc_request
73 int len, int err, int more);
93 int len);
H A Dmconsole_user.c81 int len; local
84 req->len = recvfrom(fd, &req->request, sizeof(req->request), 0,
86 if (req->len < 0)
93 len = MIN(sizeof(req->request.data) - 1,
95 memmove(req->request.data, &req->request, len);
96 req->request.data[len] = '\0';
100 req->request.len = len;
107 if (req->request.len >= MCONSOLE_MAX_DATA) {
116 req->request.data[req->request.len]
135 int len, n; local
179 mconsole_notify(char *sock_name, int type, const void *data, int len) argument
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H A Dslip_user.c212 int slip_user_read(int fd, void *buf, int len, struct slip_data *pri) argument
214 return slip_proto_read(fd, buf, len, &pri->slip);
217 int slip_user_write(int fd, void *buf, int len, struct slip_data *pri) argument
219 return slip_proto_write(fd, buf, len, &pri->slip);
/arch/um/os-Linux/drivers/
H A Dtuntap_user.c133 int err, fds[2], len, used; local
167 buffer = get_output_buffer(&len);
169 len--;
173 fds[1], buffer, len, &used);
/arch/um/os-Linux/skas/
H A Dmem.c177 int map(struct mm_id * mm_idp, unsigned long virt, unsigned long len, int prot, argument
190 .len = len,
206 unsigned long args[] = { virt, len, prot,
217 int unmap(struct mm_id * mm_idp, unsigned long addr, unsigned long len, argument
231 .len = len } } } );
241 unsigned long args[] = { (unsigned long) addr, len, 0, 0, 0,
251 int protect(struct mm_id * mm_idp, unsigned long addr, unsigned long len, argument
265 .len
[all...]
/arch/um/os-Linux/
H A Dumid.c31 int len, err; local
46 len = strlen(dir);
47 if (len > 0 && dir[len - 1] != '/')
82 int len; local
97 len = strlen(dir) + sizeof("/") + strlen(ent->d_name) + 1;
98 if (len > sizeof(file)) {
329 int __init umid_file_name(char *name, char *buf, int len) argument
337 n = snprintf(buf, len, "%s%s/%s", uml_dir, umid, name);
338 if (n >= len) {
[all...]
/arch/x86/boot/
H A Dprintf.c117 int len; local
209 len = strnlen(s, precision);
212 while (len < field_width--)
214 for (i = 0; i < len; ++i)
216 while (len < field_width--)
H A Dstring.c18 int memcmp(const void *s1, const void *s2, size_t len) argument
22 : "=qm" (diff), "+D" (s1), "+S" (s2), "+c" (len));
/arch/x86/crypto/
H A Dcrc32-pclmul_glue.c48 u32 crc32_pclmul_le_16(unsigned char const *buffer, size_t len, u32 crc32);
51 crc32_pclmul_le(u32 crc, unsigned char const *p, size_t len) argument
57 if (len < PCLMUL_MIN_LEN + SCALE_F_MASK || !irq_fpu_usable())
58 return crc32_le(crc, p, len);
65 len -= prealign;
69 iquotient = len & (~SCALE_F_MASK);
70 iremainder = len & SCALE_F_MASK;
115 unsigned int len)
119 *crcp = crc32_pclmul_le(*crcp, data, len);
124 static int __crc32_pclmul_finup(u32 *crcp, const u8 *data, unsigned int len, argument
114 crc32_pclmul_update(struct shash_desc *desc, const u8 *data, unsigned int len) argument
131 crc32_pclmul_finup(struct shash_desc *desc, const u8 *data, unsigned int len, u8 *out) argument
145 crc32_pclmul_digest(struct shash_desc *desc, const u8 *data, unsigned int len, u8 *out) argument
[all...]
H A Dcrc32c-pcl-intel-asm_64.S73 # unsigned int crc_pcl(u8 *buffer, int len, unsigned int crc_init);
85 #define len %rsi define
113 ## If len is less than 8 and we're unaligned, we need to jump
115 cmp $8, len
127 sub bufp, len # update buffer length
141 movq len, tmp # save num bytes in tmp
143 cmpq $128*24, len
147 cmpq $SMALL_SIZE, len
150 ## len < 128*24
172 movzxw (bufp, %rax, 2), len
[all...]
H A Dsha1_ssse3_glue.c65 unsigned int len, unsigned int partial)
70 sctx->count += len;
78 if (len - done >= SHA1_BLOCK_SIZE) {
79 const unsigned int rounds = (len - done) / SHA1_BLOCK_SIZE;
85 memcpy(sctx->buffer, data + done, len - done);
91 unsigned int len)
98 if (partial + len < SHA1_BLOCK_SIZE) {
99 sctx->count += len;
100 memcpy(sctx->buffer + partial, data, len);
106 res = crypto_sha1_update(desc, data, len);
64 __sha1_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len, unsigned int partial) argument
90 sha1_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len) argument
[all...]
H A Dsha256_ssse3_glue.c77 unsigned int len, unsigned int partial)
82 sctx->count += len;
90 if (len - done >= SHA256_BLOCK_SIZE) {
91 const unsigned int rounds = (len - done) / SHA256_BLOCK_SIZE;
98 memcpy(sctx->buf, data + done, len - done);
104 unsigned int len)
111 if (partial + len < SHA256_BLOCK_SIZE) {
112 sctx->count += len;
113 memcpy(sctx->buf + partial, data, len);
119 res = crypto_sha256_update(desc, data, len);
76 __sha256_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len, unsigned int partial) argument
103 sha256_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len) argument
[all...]
H A Dsha512_ssse3_glue.c76 unsigned int len, unsigned int partial)
81 sctx->count[0] += len;
82 if (sctx->count[0] < len)
91 if (len - done >= SHA512_BLOCK_SIZE) {
92 const unsigned int rounds = (len - done) / SHA512_BLOCK_SIZE;
99 memcpy(sctx->buf, data + done, len - done);
105 unsigned int len)
112 if (partial + len < SHA512_BLOCK_SIZE) {
113 sctx->count[0] += len;
114 if (sctx->count[0] < len)
75 __sha512_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len, unsigned int partial) argument
104 sha512_ssse3_update(struct shash_desc *desc, const u8 *data, unsigned int len) argument
[all...]
/arch/x86/crypto/sha-mb/
H A Dsha1_mb_mgr_submit_avx2.S86 len = %rax define
128 shl $4, len
129 or lane, len
176 # len is arg2
/arch/x86/include/asm/
H A Dhugetlb.h10 unsigned long len) {
19 unsigned long addr, unsigned long len)
22 if (len & ~huge_page_mask(h))
8 is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len) argument
18 prepare_hugepage_range(struct file *file, unsigned long addr, unsigned long len) argument
/arch/x86/kernel/
H A Dkdebugfs.c27 u32 len; member in struct:setup_data_node
43 if (pos >= node->len)
46 if (count > node->len - pos)
47 count = node->len - pos;
142 node->len = data->len;
H A Dvsmp_64.c76 unsigned long addr, unsigned len)
83 return paravirt_patch_default(type, clobbers, ibuf, addr, len);
85 return native_patch(type, clobbers, ibuf, addr, len);
75 vsmp_patch(u8 type, u16 clobbers, void *ibuf, unsigned long addr, unsigned len) argument
/arch/x86/mm/
H A Dgup.c261 unsigned long addr, len, end; local
269 len = (unsigned long) nr_pages << PAGE_SHIFT;
270 end = start + len;
272 (void __user *)start, len)))
329 unsigned long addr, len, end; local
336 len = (unsigned long) nr_pages << PAGE_SHIFT;
338 end = start + len;
H A Dpageattr-test.c108 static unsigned int len[NTEST]; variable
137 len[i] = prandom_u32() % 100;
138 len[i] = min_t(unsigned long, len[i], max_pfn_mapped - pfn - 1);
140 if (len[i] == 0)
141 len[i] = 1;
146 for (k = 0; k < len[i]; k++) {
158 len[i] = k;
163 len[i] = k;
174 err = change_page_attr_set(&test_addr, len[
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/arch/x86/pci/
H A Dce4100.c191 static inline void extract_bytes(u32 *value, int reg, int len) argument
196 mask = 0xFFFFFFFF >> ((4 - len) * 8);
200 int bridge_read(unsigned int devfn, int reg, int len, u32 *value) argument
218 if (len == 4)
241 else if (len == 2)
269 unsigned int devfn, int reg, int len, u32 *value)
281 extract_bytes(value, reg, len);
288 !bridge_read(devfn, reg, len, value))
291 return pci_direct_conf1.read(seg, bus, devfn, reg, len, value);
295 unsigned int devfn, int reg, int len, u3
268 ce4100_conf_read(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 *value) argument
294 ce4100_conf_write(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 value) argument
[all...]
H A Ddirect.c21 unsigned int devfn, int reg, int len, u32 *value)
34 switch (len) {
52 unsigned int devfn, int reg, int len, u32 value)
63 switch (len) {
95 unsigned int devfn, int reg, int len, u32 *value)
117 switch (len) {
137 unsigned int devfn, int reg, int len, u32 value)
157 switch (len) {
20 pci_conf1_read(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 *value) argument
51 pci_conf1_write(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 value) argument
94 pci_conf2_read(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 *value) argument
136 pci_conf2_write(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 value) argument

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