Searched refs:len (Results 101 - 125 of 10733) sorted by relevance

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/linux-master/fs/ntfs3/
H A Dupcase.c41 size_t len = min(l1, l2); local
46 for (; len; s1++, s2++, len--) {
58 for (; len; s1++, s2++, len--) {
74 size_t l1 = uni1->len;
75 size_t l2 = uni2->len;
76 size_t len = min(l1, l2); local
83 for (; len; s1++, s2++, len
107 ntfs_names_hash(const u16 *name, size_t len, const u16 *upcase, unsigned long hash) argument
[all...]
/linux-master/tools/testing/selftests/net/af_unix/
H A Dtest_unix_oob.c96 int len = 0; local
99 len = read(pfd, buf, size);
101 if (len < 0)
104 return len;
179 socklen_t len = sizeof(consumer_addr); local
211 pfd = accept(lfd, (struct sockaddr *) &paddr, &len);
224 len = read_data(pfd, buf, 1024);
225 if (!signal_recvd || len != 63 || oob != '@') {
226 fprintf(stderr, "Test 1 failed sigurg %d len %d %c\n",
227 signal_recvd, len, oo
[all...]
/linux-master/arch/xtensa/include/asm/
H A Dchecksum.h19 * computes the checksum of a memory block at buff, length len,
30 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
40 asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);
48 __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len) argument
50 return csum_partial_copy_generic(src, dst, len);
56 int len)
58 if (!access_ok(src, len))
60 return csum_partial_copy_generic((__force const void *)src, dst, len);
124 __u32 len, __u8 proto,
129 unsigned long len_proto = (len
55 csum_and_copy_from_user(const void __user *src, void *dst, int len) argument
123 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
156 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
168 ip_compute_csum(const void *buff, int len) argument
174 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum) argument
240 csum_and_copy_to_user(const void *src, void __user *dst, int len) argument
[all...]
/linux-master/sound/core/
H A Dpcm_iec958.c15 * @len: length of channel status buffer
18 * @len. When relevant, the configuration-dependant bits will be set as
29 int snd_pcm_create_iec958_consumer_default(u8 *cs, size_t len) argument
31 if (len < 4)
34 memset(cs, 0, len);
41 if (len > 4)
44 return len;
49 u8 *cs, size_t len)
51 if (len < 4)
87 if (len >
48 fill_iec958_consumer(uint rate, uint sample_width, u8 *cs, size_t len) argument
133 snd_pcm_fill_iec958_consumer(struct snd_pcm_runtime *runtime, u8 *cs, size_t len) argument
156 snd_pcm_fill_iec958_consumer_hw_params(struct snd_pcm_hw_params *params, u8 *cs, size_t len) argument
176 snd_pcm_create_iec958_consumer(struct snd_pcm_runtime *runtime, u8 *cs, size_t len) argument
202 snd_pcm_create_iec958_consumer_hw_params(struct snd_pcm_hw_params *params, u8 *cs, size_t len) argument
[all...]
/linux-master/fs/f2fs/
H A Dhash.c42 static void str2hashbuf(const unsigned char *msg, size_t len, argument
48 pad = (__u32)len | ((__u32)len << 8);
52 if (len > num * 4)
53 len = num * 4;
54 for (i = 0; i < len; i++) {
70 static u32 TEA_hash_name(const u8 *p, size_t len) argument
81 str2hashbuf(p, len, in, 4);
84 if (len <= 16)
86 len
99 size_t len = fname->disk_name.len; local
[all...]
/linux-master/arch/sh/include/asm/
H A Dchecksum_32.h13 * computes the checksum of a memory block at buff, length len,
24 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
34 asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);
45 __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len) argument
47 return csum_partial_copy_generic(src, dst, len);
52 __wsum csum_and_copy_from_user(const void __user *src, void *dst, int len) argument
54 if (!access_ok(src, len))
56 return csum_partial_copy_generic((__force const void *)src, dst, len);
116 __u32 len, __u8 proto,
120 unsigned long len_proto = (proto + len) <<
115 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
141 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
152 ip_compute_csum(const void *buff, int len) argument
158 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum) argument
196 csum_and_copy_to_user(const void *src, void __user *dst, int len) argument
[all...]
/linux-master/drivers/platform/surface/aggregator/
H A Dssh_parser.c31 u16 actual = ssh_crc(src->ptr, src->len);
43 return src->len >= 2 && get_unaligned_le16(src->ptr) == SSH_MSG_SYN;
73 for (i = 0; i < src->len - 1; i++) {
76 rem->len = src->len - i;
81 if (unlikely(src->ptr[src->len - 1] == (SSH_MSG_SYN & 0xff))) {
82 rem->ptr = src->ptr + src->len - 1;
83 rem->len = 1;
87 rem->ptr = src->ptr + src->len;
88 rem->len
[all...]
/linux-master/arch/arm64/kvm/
H A Dmmio.c13 void kvm_mmio_write_buf(void *buf, unsigned int len, unsigned long data) argument
23 switch (len) {
42 memcpy(buf, datap, len);
45 unsigned long kvm_mmio_read_buf(const void *buf, unsigned int len) argument
54 switch (len) {
59 memcpy(&tmp.hword, buf, len);
63 memcpy(&tmp.word, buf, len);
67 memcpy(&tmp.dword, buf, len);
84 unsigned int len; local
96 len
130 int len; local
[all...]
/linux-master/drivers/net/wireless/ath/ath6kl/
H A Ddebug.c151 const void *buf, size_t len)
157 print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len);
162 buf, len);
305 unsigned int len = 0, buf_len = 1500; local
312 len += scnprintf(buf + len, buf_len - len, "\n");
313 len += scnprintf(buf + len, buf_len - len, "
149 ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, const char *msg, const char *prefix, const void *buf, size_t len) argument
336 ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len) argument
404 size_t len = 0; local
457 size_t len = 0, not_copied; local
530 int len; local
572 unsigned int len = 0, buf_len = 1500; local
711 unsigned int buf_len, len = 0; local
762 print_endpoint_stat(struct htc_target *target, char *buf, unsigned int buf_len, unsigned int len, int offset, const char *name) argument
788 unsigned int buf_len, len = 0; local
897 unsigned int len = 0; local
943 unsigned int len = 0, n_reg; local
1050 unsigned int len; local
1071 unsigned int len = 0; local
1086 unsigned int len = 0; local
1127 ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf, size_t len) argument
1169 unsigned int len, buf_len; local
1238 size_t len; local
1270 size_t len; local
1313 int len; local
1358 int len; local
1399 ssize_t len; local
1577 ssize_t len; local
1625 ssize_t len; local
1665 ssize_t len; local
1696 int len; local
1721 unsigned int len = 0; local
[all...]
/linux-master/arch/arm64/kvm/vgic/
H A Dvgic-mmio.h10 unsigned int len; member in struct:vgic_register_region
15 unsigned int len);
17 gpa_t addr, unsigned int len);
21 unsigned int len, unsigned long val);
23 gpa_t addr, unsigned int len,
27 unsigned int len);
30 unsigned int len, unsigned long val);
32 gpa_t addr, unsigned int len,
71 .len = bpi * 1024 / 8, \
83 .len
[all...]
/linux-master/drivers/gpu/drm/nouveau/nvkm/core/
H A Doption.c31 int len = strcspn(optstr, ",="); local
32 switch (optstr[len]) {
34 if (!strncasecmpz(optstr, opt, len)) {
35 optstr += len + 1;
47 optstr += len;
100 int len = strcspn(optstr, ",="); local
101 switch (optstr[len]) {
103 if (strncasecmpz(optstr, sub, len))
109 if (!strncasecmpz(optstr, "fatal", len))
111 else if (!strncasecmpz(optstr, "error", len))
[all...]
/linux-master/arch/x86/include/asm/
H A Dchecksum_32.h9 * computes the checksum of a memory block at buff, length len,
20 asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
30 asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len);
39 static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len) argument
41 return csum_partial_copy_generic(src, dst, len);
45 void *dst, int len)
50 if (!user_access_begin(src, len))
52 ret = csum_partial_copy_generic((__force void *)src, dst, len);
110 __u32 len, __u8 proto,
119 "g" ((len
44 csum_and_copy_from_user(const void __user *src, void *dst, int len) argument
109 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
127 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
139 ip_compute_csum(const void *buff, int len) argument
145 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum) argument
171 csum_and_copy_to_user(const void *src, void __user *dst, int len) argument
[all...]
/linux-master/drivers/scsi/lpfc/
H A Dlpfc_debugfs.c148 int i, index, len, enable; local
160 len = 0;
171 len += scnprintf(buf+len, size-len, buffer,
182 len += scnprintf(buf+len, size-len, buffer,
189 return len;
214 int i, index, len, enabl local
282 int len = 0; local
407 int len = 0; local
597 int len = 0; local
665 int len = 0; local
724 int len = 0; local
807 int len = 0; local
1038 int len = 0; local
1251 int len; local
1393 int len = 0; local
1594 int len = 0; local
1696 int i, j, len; local
3298 int offset_label, offset, len = 0, index = LPFC_PCI_CFG_RD_SIZE; local
3593 int offset_label, offset, offset_run, len = 0, index; local
3859 __lpfc_idiag_print_wq(struct lpfc_queue *qp, char *wqtype, char *pbuffer, int len) argument
3883 lpfc_idiag_wqs_for_cq(struct lpfc_hba *phba, char *wqtype, char *pbuffer, int *len, int max_cnt, int cq_id) argument
3901 __lpfc_idiag_print_cq(struct lpfc_queue *qp, char *cqtype, char *pbuffer, int len) argument
3928 __lpfc_idiag_print_rqpair(struct lpfc_queue *qp, struct lpfc_queue *datqp, char *rqtype, char *pbuffer, int len) argument
3956 lpfc_idiag_cqs_for_eq(struct lpfc_hba *phba, char *pbuffer, int *len, int max_cnt, int eqidx, int eq_id) argument
4002 __lpfc_idiag_print_eq(struct lpfc_queue *qp, char *eqtype, char *pbuffer, int len) argument
4050 int max_cnt, rc, x, len = 0; local
4205 lpfc_idiag_queacc_read_qe(char *pbuffer, int len, struct lpfc_queue *pque, uint32_t index) argument
4260 int len = 0; local
4569 lpfc_idiag_drbacc_read_reg(struct lpfc_hba *phba, char *pbuffer, int len, uint32_t drbregid) argument
4634 int len = 0; local
4779 lpfc_idiag_ctlacc_read_reg(struct lpfc_hba *phba, char *pbuffer, int len, uint32_t ctlregid) argument
4852 int len = 0; local
5004 int len = 0; local
5045 int len = 0; local
5162 lpfc_idiag_extacc_avail_get(struct lpfc_hba *phba, char *pbuffer, int len) argument
5213 lpfc_idiag_extacc_alloc_get(struct lpfc_hba *phba, char *pbuffer, int len) argument
5285 lpfc_idiag_extacc_drivr_get(struct lpfc_hba *phba, char *pbuffer, int len) argument
5411 int len = 0; local
5469 int cnt, len = 0; local
5849 int len = 0; local
5945 int len = 0; local
[all...]
/linux-master/drivers/scsi/fnic/
H A Dfnic_trace.c97 int len = 0; local
127 len += scnprintf(fnic_dbgfs_prt->buffer + len,
128 (trace_max_pages * PAGE_SIZE * 3) - len,
169 len += scnprintf(fnic_dbgfs_prt->buffer + len,
170 (trace_max_pages * PAGE_SIZE * 3) - len,
186 return len;
204 int len = 0; local
210 len
729 int len = 0, j; local
795 int j, i = 1, len; local
[all...]
/linux-master/include/uapi/linux/netfilter/
H A Dnfnetlink_compat.h38 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
39 #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
40 && (nfa)->nfa_len <= (len))
43 #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
44 #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
53 (skb)->len; })
[all...]
/linux-master/net/ceph/
H A Dbuffer.c12 struct ceph_buffer *ceph_buffer_new(size_t len, gfp_t gfp) argument
20 b->vec.iov_base = kvmalloc(len, gfp);
27 b->alloc_len = len;
28 b->vec.iov_len = len;
46 size_t len; local
49 len = ceph_decode_32(p);
50 dout("decode_buffer len %d\n", (int)len);
51 ceph_decode_need(p, end, len, bad);
52 *b = ceph_buffer_new(len, GFP_NOF
[all...]
/linux-master/arch/arm/mach-davinci/
H A Dsram.c22 void *sram_alloc(size_t len, dma_addr_t *dma) argument
31 return gen_pool_dma_alloc(sram_pool, len, dma);
36 void sram_free(void *addr, size_t len) argument
38 gen_pool_free(sram_pool, (unsigned long) addr, len);
52 unsigned len = davinci_soc_info.sram_len; local
56 if (len) {
57 len = min_t(unsigned, len, SRAM_SIZE);
64 addr = ioremap(phys, len);
68 phys, len,
[all...]
/linux-master/lib/crypto/
H A Dutils.c13 * XOR @len bytes from @src1 and @src2 together, writing the result to @dst
17 void __crypto_xor(u8 *dst, const u8 *src1, const u8 *src2, unsigned int len) argument
35 while (((unsigned long)dst & (relalign - 1)) && len > 0) {
37 len--;
41 while (IS_ENABLED(CONFIG_64BIT) && len >= 8 && !(relalign & 7)) {
52 len -= 8;
55 while (len >= 4 && !(relalign & 3)) {
66 len -= 4;
69 while (len >= 2 && !(relalign & 1)) {
80 len
[all...]
/linux-master/arch/x86/lib/
H A Dcsum-wrappers_64.c16 * @len: number of bytes to be copied.
22 csum_and_copy_from_user(const void __user *src, void *dst, int len) argument
27 if (!user_access_begin(src, len))
29 sum = csum_partial_copy_generic((__force const void *)src, dst, len);
38 * @len: number of bytes to be copied.
44 csum_and_copy_to_user(const void *src, void __user *dst, int len) argument
49 if (!user_access_begin(dst, len))
51 sum = csum_partial_copy_generic(src, (void __force *)dst, len);
60 * @len: number of bytes to be copied.
65 csum_partial_copy_nocheck(const void *src, void *dst, int len) argument
71 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum) argument
[all...]
/linux-master/drivers/infiniband/hw/hfi1/
H A Dtrace_mmu.h21 __field(unsigned long, len)
25 __entry->len = node->len;
28 TP_printk("MMU node addr 0x%lx, len %lu, refcount %u",
30 __entry->len,
40 TP_PROTO(unsigned long addr, unsigned long len),
41 TP_ARGS(addr, len),
43 __field(unsigned long, len)
46 __entry->len = len;
[all...]
/linux-master/arch/parisc/include/asm/
H A Dchecksum.h8 * computes the checksum of a memory block at buff, length len,
75 __u32 len, __u8 proto,
84 : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum));
93 __u32 len, __u8 proto,
96 return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
103 static inline __sum16 ip_compute_csum(const void *buf, int len) argument
105 return csum_fold (csum_partial(buf, len, 0));
112 __u32 len, __u8 proto,
117 len += proto; /* add 16-bit proto + len */
74 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
92 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) argument
110 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum) argument
[all...]
/linux-master/drivers/pci/
H A Diomap.c33 resource_size_t len = pci_resource_len(dev, bar); local
36 if (len <= offset || !start)
38 len -= offset;
40 if (maxlen && len > maxlen)
41 len = maxlen;
43 return __pci_ioport_map(dev, start, len);
45 return ioremap(start, len);
73 resource_size_t len = pci_resource_len(dev, bar); local
80 if (len <= offset || !start)
83 len
[all...]
/linux-master/drivers/net/wireless/ath/ath9k/
H A Ddfs_debug.c28 len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
31 len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
40 unsigned int len = 0, size = 8000; local
47 len += scnprintf(buf + len, size - len, "DF
[all...]
/linux-master/lib/
H A Dcrc32.c58 crc32_body(u32 crc, unsigned char const *buf, size_t len, const u32 (*tab)[256]) argument
85 if (unlikely((long)buf & 3 && len)) {
88 } while ((--len) && ((long)buf)&3);
92 rem_len = len & 3;
93 len = len >> 2;
95 rem_len = len & 7;
96 len = len >> 3;
102 for (i = 0; i < len;
146 crc32_le_generic(u32 crc, unsigned char const *p, size_t len, const u32 (*tab)[256], u32 polynomial) argument
186 crc32_le(u32 crc, unsigned char const *p, size_t len) argument
190 __crc32c_le(u32 crc, unsigned char const *p, size_t len) argument
195 crc32_le(u32 crc, unsigned char const *p, size_t len) argument
199 __crc32c_le(u32 crc, unsigned char const *p, size_t len) argument
242 crc32_generic_shift(u32 crc, size_t len, u32 polynomial) argument
272 crc32_le_shift(u32 crc, size_t len) argument
277 __crc32c_le_shift(u32 crc, size_t len) argument
293 crc32_be_generic(u32 crc, unsigned char const *p, size_t len, const u32 (*tab)[256], u32 polynomial) argument
334 crc32_be(u32 crc, unsigned char const *p, size_t len) argument
339 crc32_be(u32 crc, unsigned char const *p, size_t len) argument
[all...]
/linux-master/sound/usb/
H A Dvalidate.c39 size_t len; local
43 len = sizeof(*d) + d->bNrInPins;
51 len += 2 + 1; /* wChannelConfig, iChannelNames */
53 len += 1; /* iMixer */
56 len += 4 + 1; /* bmChannelConfig, iChannelNames */
58 len += 1 + 1; /* bmControls, iMixer */
61 len += 2; /* wClusterDescrID */
65 return d->bLength >= len;
74 size_t len, m; local
78 len
171 size_t len; local
[all...]

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