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/include/linux/
Dsiphash.h29 u64 __siphash_aligned(const void *data, size_t len, const siphash_key_t *key);
31 u64 __siphash_unaligned(const void *data, size_t len, const siphash_key_t *key);
56 static inline u64 ___siphash_aligned(const __le64 *data, size_t len, in ___siphash_aligned() argument
59 if (__builtin_constant_p(len) && len == 4) in ___siphash_aligned()
61 if (__builtin_constant_p(len) && len == 8) in ___siphash_aligned()
63 if (__builtin_constant_p(len) && len == 16) in ___siphash_aligned()
66 if (__builtin_constant_p(len) && len == 24) in ___siphash_aligned()
69 if (__builtin_constant_p(len) && len == 32) in ___siphash_aligned()
73 return __siphash_aligned(data, len, key); in ___siphash_aligned()
82 static inline u64 siphash(const void *data, size_t len, in siphash() argument
[all …]
Dseq_buf.h22 size_t len; member
28 s->len = 0; in seq_buf_clear()
47 return s->len > s->size; in seq_buf_has_overflowed()
53 s->len = s->size + 1; in seq_buf_set_overflow()
65 return s->size - s->len; in seq_buf_buffer_left()
71 return min(s->len, s->size); in seq_buf_used()
84 WARN_ON(s->len > s->size + 1); in seq_buf_get_buf()
86 if (s->len < s->size) { in seq_buf_get_buf()
87 *bufp = s->buffer + s->len; in seq_buf_get_buf()
88 return s->size - s->len; in seq_buf_get_buf()
[all …]
Drpmsg.h125 int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len);
126 int rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst);
128 void *data, int len);
130 int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len);
131 int rpmsg_trysendto(struct rpmsg_endpoint *ept, void *data, int len, u32 dst);
133 void *data, int len);
183 static inline int rpmsg_send(struct rpmsg_endpoint *ept, void *data, int len) in rpmsg_send() argument
191 static inline int rpmsg_sendto(struct rpmsg_endpoint *ept, void *data, int len, in rpmsg_sendto() argument
202 u32 dst, void *data, int len) in rpmsg_send_offchannel() argument
210 static inline int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len) in rpmsg_trysend() argument
[all …]
/include/net/
Dudplite.h21 int len, int odd, struct sk_buff *skb) in udplite_getfrag() argument
24 return copy_from_iter_full(to, len, &msg->msg_iter) ? 0 : -EFAULT; in udplite_getfrag()
50 cscov = ntohs(uh->len); in udplite_checksum_init()
54 else if (cscov < 8 || cscov > skb->len) { in udplite_checksum_init()
59 cscov, skb->len); in udplite_checksum_init()
62 } else if (cscov < skb->len) { in udplite_checksum_init()
77 int cscov = up->len; in udplite_csum_outgoing()
85 if (up->pcslen < up->len) { in udplite_csum_outgoing()
88 udp_hdr(skb)->len = htons(up->pcslen); in udplite_csum_outgoing()
106 const int len = skb->len - off; in udplite_csum_outgoing() local
[all …]
Dgue.h90 size_t len; in validate_gue_flags() local
95 len = guehdr_flags_len(flags); in validate_gue_flags()
96 if (len > optlen) in validate_gue_flags()
104 len - GUE_LEN_PRIV); in validate_gue_flags()
109 len += guehdr_priv_flags_len(pflags); in validate_gue_flags()
110 if (len > optlen) in validate_gue_flags()
D6lowpan.h219 const unsigned char *buf, int len) in raw_dump_inline() argument
224 print_hex_dump_debug("", DUMP_PREFIX_NONE, 16, 1, buf, len, false); in raw_dump_inline()
234 const unsigned char *buf, int len) in raw_dump_table() argument
239 print_hex_dump_debug("\t", DUMP_PREFIX_OFFSET, 16, 1, buf, len, false); in raw_dump_table()
243 const unsigned char *buf, int len) { } in raw_dump_table() argument
245 const unsigned char *buf, int len) { } in raw_dump_inline() argument
261 unsigned int len) in lowpan_fetch_skb() argument
263 if (unlikely(!pskb_may_pull(skb, len))) in lowpan_fetch_skb()
266 skb_copy_from_linear_data(skb, data, len); in lowpan_fetch_skb()
267 skb_pull(skb, len); in lowpan_fetch_skb()
[all …]
Dip6_checksum.h36 __u32 len, __u8 proto, __wsum csum);
43 skb->len, proto, 0)); in ip6_compute_pseudo()
54 static __inline__ __sum16 tcp_v6_check(int len, in tcp_v6_check() argument
59 return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base); in tcp_v6_check()
69 th->check = ~tcp_v6_check(skb->len, saddr, daddr, 0); in __tcp_v6_send_check()
73 th->check = tcp_v6_check(skb->len, saddr, daddr, in __tcp_v6_send_check()
88 static inline __sum16 udp_v6_check(int len, in udp_v6_check() argument
93 return csum_ipv6_magic(saddr, daddr, len, IPPROTO_UDP, base); in udp_v6_check()
98 const struct in6_addr *daddr, int len);
/include/trace/events/
Dprintk.h11 TP_PROTO(const char *text, size_t len),
13 TP_ARGS(text, len),
16 __dynamic_array(char, msg, len + 1)
25 if ((len > 0) && (text[len-1] == '\n'))
26 len -= 1;
28 memcpy(__get_str(msg), text, len);
29 __get_str(msg)[len] = 0;
Di2c.h34 __field(__u16, len )
35 __dynamic_array(__u8, buf, msg->len) ),
41 __entry->len = msg->len;
42 memcpy(__get_dynamic_array(buf), msg->buf, msg->len);
49 __entry->len,
50 __entry->len, __get_dynamic_array(buf)
67 __field(__u16, len )
74 __entry->len = msg->len;
81 __entry->len
98 __field(__u16, len )
[all …]
Dspmi.h16 TP_PROTO(u8 opcode, u8 sid, u16 addr, u8 len, const u8 *buf),
17 TP_ARGS(opcode, sid, addr, len, buf),
23 __field ( u8, len )
24 __dynamic_array ( u8, buf, len + 1 )
31 __entry->len = len + 1;
32 memcpy(__get_dynamic_array(buf), buf, len + 1);
37 (int)__entry->addr, (int)__entry->len,
38 (int)__entry->len, __get_dynamic_array(buf))
86 TP_PROTO(u8 opcode, u8 sid, u16 addr, int ret, u8 len, const u8 *buf),
87 TP_ARGS(opcode, sid, addr, ret, len, buf),
[all …]
Dskb.h56 TP_PROTO(const struct sk_buff *skb, int len),
58 TP_ARGS(skb, len),
62 __field( int, len )
67 __entry->len = len;
70 TP_printk("skbaddr=%p len=%d", __entry->skbaddr, __entry->len)
/include/linux/sunrpc/
Dxdr.h35 unsigned int len; member
66 len; /* Length of XDR encoded message */ member
70 xdr_buf_init(struct xdr_buf *buf, void *start, size_t len) in xdr_buf_init() argument
73 buf->head[0].iov_len = len; in xdr_buf_init()
78 buf->len = 0; in xdr_buf_init()
79 buf->buflen = len; in xdr_buf_init()
123 __be32 *xdr_encode_opaque_fixed(__be32 *p, const void *ptr, unsigned int len);
124 __be32 *xdr_encode_opaque(__be32 *p, const void *ptr, unsigned int len);
138 static inline __be32 *xdr_encode_array(__be32 *p, const void *s, unsigned int len) in xdr_encode_array() argument
140 return xdr_encode_opaque(p, s, len); in xdr_encode_array()
[all …]
/include/scsi/
Dfc_encode.h125 size_t len; in fc_ct_ns_fill() local
167 len = strnlen(fc_host_symbolic_name(lport->host), 255); in fc_ct_ns_fill()
168 ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rspn) + len, in fc_ct_ns_fill()
172 fc_host_symbolic_name(lport->host), len); in fc_ct_ns_fill()
173 ct->payload.spn.fr_name_len = len; in fc_ct_ns_fill()
177 len = strnlen(fc_host_symbolic_name(lport->host), 255); in fc_ct_ns_fill()
178 ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rsnn) + len, in fc_ct_ns_fill()
182 fc_host_symbolic_name(lport->host), len); in fc_ct_ns_fill()
183 ct->payload.snn.fr_name_len = len; in fc_ct_ns_fill()
209 size_t len; in fc_ct_ms_fill() local
[all …]
/include/uapi/linux/
Dhidraw.h37 #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) argument
38 #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) argument
40 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) argument
41 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) argument
Dnetlink.h90 #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) argument
92 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN) argument
93 #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) argument
95 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ argument
97 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ argument
99 (nlh)->nlmsg_len <= (len))
100 #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) argument
231 #define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) argument
Dinput.h117 __u8 len; member
139 #define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ argument
140 #define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ argument
141 #define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ argument
142 #define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */ argument
168 #define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len) argument
170 #define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */ argument
171 #define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ argument
172 #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ argument
173 #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ argument
[all …]
Dcec-funcs.h16 msg->len = 4; in cec_msg_active_source()
31 msg->len = 2; in cec_msg_image_view_on()
37 msg->len = 2; in cec_msg_text_view_on()
46 msg->len = 4; in cec_msg_inactive_source()
61 msg->len = 2; in cec_msg_request_active_source()
70 msg->len = 4; in cec_msg_routing_information()
88 msg->len = 6; in cec_msg_routing_change()
108 msg->len = 4; in cec_msg_set_stream_path()
125 msg->len = 2; in cec_msg_standby()
133 msg->len = 2; in cec_msg_record_off()
[all …]
/include/uapi/linux/netfilter/
Dnfnetlink_compat.h38 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1)) argument
39 #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \ argument
40 && (nfa)->nfa_len <= (len))
43 #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len)) argument
44 #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len)) argument
53 (skb)->len; })
/include/linux/ceph/
Dstring_table.h16 size_t len; member
22 size_t len);
39 const char* str, size_t len) in ceph_compare_string() argument
41 size_t cs_len = cs ? cs->len : 0; in ceph_compare_string()
42 if (cs_len != len) in ceph_compare_string()
43 return cs_len - len; in ceph_compare_string()
44 if (len == 0) in ceph_compare_string()
46 return strncmp(cs->str, str, len); in ceph_compare_string()
Ddecode.h110 u32 len; in ceph_extract_encoded_string() local
114 ceph_decode_32_safe(&sp, end, len, bad); in ceph_extract_encoded_string()
115 if (!ceph_has_room(&sp, end, len)) in ceph_extract_encoded_string()
118 buf = kmalloc(len + 1, gfp); in ceph_extract_encoded_string()
122 if (len) in ceph_extract_encoded_string()
123 memcpy(buf, sp, len); in ceph_extract_encoded_string()
124 buf[len] = '\0'; in ceph_extract_encoded_string()
126 *p = (char *) *p + sizeof (u32) + len; in ceph_extract_encoded_string()
128 *lenp = (size_t) len; in ceph_extract_encoded_string()
159 u32 len; \
[all …]
/include/asm-generic/
Dchecksum.h17 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
26 extern __wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum);
35 int len, __wsum sum, int *csum_err);
38 #define csum_partial_copy_nocheck(src, dst, len, sum) \ argument
39 csum_partial_copy((src), (dst), (len), (sum))
69 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len,
75 csum_tcpudp_magic(__be32 saddr, __be32 daddr, __u32 len, in csum_tcpudp_magic() argument
78 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
86 extern __sum16 ip_compute_csum(const void *buff, int len);
/include/keys/
Dtrusted.h21 int len; member
25 #define INIT_BUF(tb) (tb->len = 0)
89 int len; in dump_tpm_buf() local
92 len = LOAD32(buf, TPM_SIZE_OFFSET); in dump_tpm_buf()
93 print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, buf, len, 0); in dump_tpm_buf()
115 buf->data[buf->len++] = value; in store8()
120 *(uint16_t *) & buf->data[buf->len] = htons(value); in store16()
121 buf->len += sizeof value; in store16()
126 *(uint32_t *) & buf->data[buf->len] = htonl(value); in store32()
127 buf->len += sizeof value; in store32()
[all …]
/include/linux/mtd/
Dspinand.h35 #define SPINAND_READID_OP(ndummy, buf, len) \ argument
39 SPI_MEM_OP_DATA_IN(len, buf, 1))
65 #define SPINAND_PAGE_READ_FROM_CACHE_OP(fast, addr, ndummy, buf, len) \ argument
69 SPI_MEM_OP_DATA_IN(len, buf, 1))
71 #define SPINAND_PAGE_READ_FROM_CACHE_OP_3A(fast, addr, ndummy, buf, len) \ argument
75 SPI_MEM_OP_DATA_IN(len, buf, 1))
77 #define SPINAND_PAGE_READ_FROM_CACHE_X2_OP(addr, ndummy, buf, len) \ argument
81 SPI_MEM_OP_DATA_IN(len, buf, 2))
83 #define SPINAND_PAGE_READ_FROM_CACHE_X2_OP_3A(addr, ndummy, buf, len) \ argument
87 SPI_MEM_OP_DATA_IN(len, buf, 2))
[all …]
Dmtd.h31 uint64_t len; member
65 size_t len; member
277 int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
279 int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
280 int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
282 int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
284 int (*_panic_write) (struct mtd_info *mtd, loff_t to, size_t len,
290 int (*_get_fact_prot_info) (struct mtd_info *mtd, size_t len,
293 size_t len, size_t *retlen, u_char *buf);
294 int (*_get_user_prot_info) (struct mtd_info *mtd, size_t len,
[all …]
/include/net/caif/
Dcfpkt.h17 struct cfpkt *cfpkt_create(u16 len);
33 int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len);
71 int cfpkt_peek_head(struct cfpkt *pkt, void *data, u16 len);
81 int cfpkt_extr_trail(struct cfpkt *pkt, void *data, u16 len);
92 int cfpkt_add_head(struct cfpkt *pkt, const void *data, u16 len);
103 int cfpkt_add_trail(struct cfpkt *pkt, const void *data, u16 len);
113 int cfpkt_pad_trail(struct cfpkt *pkt, u16 len);
132 int cfpkt_add_body(struct cfpkt *pkt, const void *data, u16 len);
163 int cfpkt_setlen(struct cfpkt *pkt, u16 len);
202 u16 (*iter_func)(u16 chks, void *buf, u16 len),

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