| /include/net/ |
| D | udplite.h | 20 int len, int odd, struct sk_buff *skb) in udplite_getfrag() argument
22 return memcpy_fromiovecend(to, (struct iovec *) from, offset, len); in udplite_getfrag()
47 cscov = ntohs(uh->len); in udplite_checksum_init()
51 else if (cscov < 8 || cscov > skb->len) { in udplite_checksum_init()
56 cscov, skb->len); in udplite_checksum_init()
59 } else if (cscov < skb->len) { in udplite_checksum_init()
73 int cscov = up->len; in udplite_csum_outgoing()
81 if (up->pcslen < up->len) { in udplite_csum_outgoing()
84 udp_hdr(skb)->len = htons(up->pcslen); in udplite_csum_outgoing()
102 const int len = skb->len - off; in udplite_csum_outgoing() local
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| D | checksum.h | 31 int len, __wsum sum, int *err_ptr) in csum_and_copy_from_user() argument
33 if (access_ok(VERIFY_READ, src, len)) in csum_and_copy_from_user()
34 return csum_partial_copy_from_user(src, dst, len, sum, err_ptr); in csum_and_copy_from_user()
36 if (len) in csum_and_copy_from_user()
45 (const void *src, void __user *dst, int len, __wsum sum, int *err_ptr) in csum_and_copy_to_user() argument
47 sum = csum_partial(src, len, sum); in csum_and_copy_to_user()
49 if (access_ok(VERIFY_WRITE, dst, len)) { in csum_and_copy_to_user()
50 if (copy_to_user(dst, src, len) == 0) in csum_and_copy_to_user()
53 if (len) in csum_and_copy_to_user()
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| /include/uapi/linux/ |
| D | hidraw.h | 36 #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) argument
37 #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) argument
39 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) argument
40 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) argument
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| D | netlink.h | 80 #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) argument
82 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN) argument
83 #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) argument
85 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ argument
87 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ argument
89 (nlh)->nlmsg_len <= (len))
90 #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) argument
181 #define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) argument
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| /include/scsi/ |
| D | fc_encode.h | 137 size_t len; in fc_ct_ns_fill() local
179 len = strnlen(fc_host_symbolic_name(lport->host), 255); in fc_ct_ns_fill()
180 ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rspn) + len, in fc_ct_ns_fill()
184 fc_host_symbolic_name(lport->host), len); in fc_ct_ns_fill()
185 ct->payload.spn.fr_name_len = len; in fc_ct_ns_fill()
189 len = strnlen(fc_host_symbolic_name(lport->host), 255); in fc_ct_ns_fill()
190 ct = fc_ct_hdr_fill(fp, op, sizeof(struct fc_ns_rsnn) + len, in fc_ct_ns_fill()
194 fc_host_symbolic_name(lport->host), len); in fc_ct_ns_fill()
195 ct->payload.snn.fr_name_len = len; in fc_ct_ns_fill()
221 size_t len; in fc_ct_ms_fill() local
[all …]
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| /include/asm-generic/ |
| D | checksum.h | 16 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
25 extern __wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum);
34 int len, __wsum sum, int *csum_err);
37 #define csum_partial_copy_nocheck(src, dst, len, sum) \ argument
38 csum_partial_copy((src), (dst), (len), (sum))
68 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
74 csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, in csum_tcpudp_magic() argument
77 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); in csum_tcpudp_magic()
85 extern __sum16 ip_compute_csum(const void *buff, int len);
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| D | cacheflush.h | 22 #define flush_icache_user_range(vma,pg,adr,len) do { } while (0) argument
26 #define copy_to_user_page(vma, page, vaddr, dst, src, len) \ argument
28 memcpy(dst, src, len); \
29 flush_icache_user_range(vma, page, vaddr, len); \
31 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \ argument
32 memcpy(dst, src, len)
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| /include/uapi/linux/netfilter/ |
| D | nfnetlink_compat.h | 37 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1)) argument
38 #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \ argument
39 && (nfa)->nfa_len <= (len))
42 #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len)) argument
43 #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len)) argument
52 (skb)->len; })
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| /include/net/caif/ |
| D | cfpkt.h | 17 struct cfpkt *cfpkt_create(u16 len);
33 int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len);
44 int cfpkt_peek_head(struct cfpkt *pkt, void *data, u16 len);
54 int cfpkt_extr_trail(struct cfpkt *pkt, void *data, u16 len);
65 int cfpkt_add_head(struct cfpkt *pkt, const void *data, u16 len);
76 int cfpkt_add_trail(struct cfpkt *pkt, const void *data, u16 len);
86 int cfpkt_pad_trail(struct cfpkt *pkt, u16 len);
105 int cfpkt_add_body(struct cfpkt *pkt, const void *data, u16 len);
136 int cfpkt_setlen(struct cfpkt *pkt, u16 len);
175 u16 (*iter_func)(u16 chks, void *buf, u16 len),
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| /include/trace/events/ |
| D | printk.h | 10 TP_PROTO(const char *text, size_t len),
12 TP_ARGS(text, len),
15 __dynamic_array(char, msg, len + 1)
19 memcpy(__get_dynamic_array(msg), text, len);
20 ((char *)__get_dynamic_array(msg))[len] = 0;
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| D | skb.h | 55 TP_PROTO(const struct sk_buff *skb, int len),
57 TP_ARGS(skb, len),
61 __field( int, len )
66 __entry->len = len;
69 TP_printk("skbaddr=%p len=%d", __entry->skbaddr, __entry->len)
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| D | net.h | 23 __field( unsigned int, len )
30 __entry->len = skb_len;
36 __get_str(name), __entry->skbaddr, __entry->len, __entry->rc)
47 __field( unsigned int, len )
53 __entry->len = skb->len;
58 __get_str(name), __entry->skbaddr, __entry->len)
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| /include/linux/sunrpc/ |
| D | svcauth.h | 154 int len = 0; in hash_str() local
158 c = (char)len; len = -1; in hash_str()
161 len++; in hash_str()
162 if ((len & (BITS_PER_LONG/8-1))==0) in hash_str()
164 } while (len); in hash_str()
172 int len = 0; in hash_mem() local
175 if (len == length) { in hash_mem()
176 c = (char)len; len = -1; in hash_mem()
180 len++; in hash_mem()
181 if ((len & (BITS_PER_LONG/8-1))==0) in hash_mem()
[all …]
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| D | xdr.h | 31 unsigned int len; member
67 len; /* Length of XDR encoded message */ member
99 __be32 *xdr_encode_opaque_fixed(__be32 *p, const void *ptr, unsigned int len);
100 __be32 *xdr_encode_opaque(__be32 *p, const void *ptr, unsigned int len);
111 static inline __be32 *xdr_encode_array(__be32 *p, const void *s, unsigned int len) in xdr_encode_array() argument
113 return xdr_encode_opaque(p, s, len); in xdr_encode_array()
134 xdr_decode_opaque_fixed(__be32 *p, void *ptr, unsigned int len) in xdr_decode_opaque_fixed() argument
136 memcpy(ptr, p, len); in xdr_decode_opaque_fixed()
137 return p + XDR_QUADLEN(len); in xdr_decode_opaque_fixed()
170 typedef size_t (*xdr_skb_read_actor)(struct xdr_skb_reader *desc, void *to, size_t len);
[all …]
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| /include/linux/usb/ |
| D | association.h | 27 __u8 len; member
31 #define WUSB_AR_AssociationTypeId { .id = cpu_to_le16(0x0000), .len = cpu_to_le16(2) }
32 #define WUSB_AR_AssociationSubTypeId { .id = cpu_to_le16(0x0001), .len = cpu_to_le16(2) }
33 #define WUSB_AR_Length { .id = cpu_to_le16(0x0002), .len = cpu_to_le16(4) }
34 #define WUSB_AR_AssociationStatus { .id = cpu_to_le16(0x0004), .len = cpu_to_le16(4) }
35 #define WUSB_AR_LangID { .id = cpu_to_le16(0x0008), .len = cpu_to_le16(2) }
36 #define WUSB_AR_DeviceFriendlyName { .id = cpu_to_le16(0x000b), .len = cpu_to_le16(64) } /* max */
37 #define WUSB_AR_HostFriendlyName { .id = cpu_to_le16(0x000c), .len = cpu_to_le16(64) } /* max */
38 #define WUSB_AR_CHID { .id = cpu_to_le16(0x1000), .len = cpu_to_le16(16) }
39 #define WUSB_AR_CDID { .id = cpu_to_le16(0x1001), .len = cpu_to_le16(16) }
[all …]
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| /include/linux/ |
| D | rpmsg.h | 62 u16 len; member
197 static inline int rpmsg_send(struct rpmsg_channel *rpdev, void *data, int len) in rpmsg_send() argument
201 return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true); in rpmsg_send()
223 int rpmsg_sendto(struct rpmsg_channel *rpdev, void *data, int len, u32 dst) in rpmsg_sendto() argument
227 return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true); in rpmsg_sendto()
252 void *data, int len) in rpmsg_send_offchannel() argument
254 return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true); in rpmsg_send_offchannel()
274 int rpmsg_trysend(struct rpmsg_channel *rpdev, void *data, int len) in rpmsg_trysend() argument
278 return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, false); in rpmsg_trysend()
299 int rpmsg_trysendto(struct rpmsg_channel *rpdev, void *data, int len, u32 dst) in rpmsg_trysendto() argument
[all …]
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| D | trace_seq.h | 15 unsigned int len; member
23 s->len = 0; in trace_seq_init()
43 extern int trace_seq_putmem(struct trace_seq *s, const void *mem, size_t len);
45 size_t len);
46 extern void *trace_seq_reserve(struct trace_seq *s, size_t len);
78 trace_seq_putmem(struct trace_seq *s, const void *mem, size_t len) in trace_seq_putmem() argument
83 size_t len) in trace_seq_putmem_hex() argument
87 static inline void *trace_seq_reserve(struct trace_seq *s, size_t len) in trace_seq_reserve() argument
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| D | ntb.h | 64 void *data, int len);
66 void *data, int len);
77 unsigned int len);
79 unsigned int len);
80 void *ntb_transport_rx_remove(struct ntb_transport_qp *qp, unsigned int *len);
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| D | zutil.h | 48 uInt len);
80 uInt len) in zlib_adler32() argument
88 while (len > 0) { in zlib_adler32()
89 k = len < NMAX ? len : NMAX; in zlib_adler32()
90 len -= k; in zlib_adler32()
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| D | dm9000.h | 34 void (*inblk)(void __iomem *reg, void *data, int len);
35 void (*outblk)(void __iomem *reg, void *data, int len);
36 void (*dumpblk)(void __iomem *reg, int len);
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| D | ihex.h | 19 __be16 len; member
27 int next = ((be16_to_cpu(rec->len) + 5) & ~3) - 2; in ihex_next_binrec()
30 return be16_to_cpu(rec->len) ? rec : NULL; in ihex_next_binrec()
43 if (!be16_to_cpu(rec->len)) in ihex_validate_fw()
47 ofs += (sizeof(*rec) + be16_to_cpu(rec->len) + 3) & ~3; in ihex_validate_fw()
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| D | kmsg_dump.h | 59 char *line, size_t size, size_t *len);
62 char *line, size_t size, size_t *len);
65 char *buf, size_t size, size_t *len);
81 size_t size, size_t *len) in kmsg_dump_get_line_nolock() argument
87 const char *line, size_t size, size_t *len) in kmsg_dump_get_line() argument
93 char *buf, size_t size, size_t *len) in kmsg_dump_get_buffer() argument
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| /include/linux/ceph/ |
| D | decode.h | 125 u32 len; in ceph_extract_encoded_string() local
129 ceph_decode_32_safe(&sp, end, len, bad); in ceph_extract_encoded_string()
130 if (!ceph_has_room(&sp, end, len)) in ceph_extract_encoded_string()
133 buf = kmalloc(len + 1, gfp); in ceph_extract_encoded_string()
137 if (len) in ceph_extract_encoded_string()
138 memcpy(buf, sp, len); in ceph_extract_encoded_string()
139 buf[len] = '\0'; in ceph_extract_encoded_string()
141 *p = (char *) *p + sizeof (u32) + len; in ceph_extract_encoded_string()
143 *lenp = (size_t) len; in ceph_extract_encoded_string()
210 static inline void ceph_encode_copy(void **p, const void *s, int len) in ceph_encode_copy() argument
[all …]
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| D | ceph_hash.h | 7 extern unsigned ceph_str_hash_linux(const char *s, unsigned len);
8 extern unsigned ceph_str_hash_rjenkins(const char *s, unsigned len);
10 extern unsigned ceph_str_hash(int type, const char *s, unsigned len);
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| /include/linux/mtd/ |
| D | mtd.h | 51 uint64_t len; member
91 size_t len; member
190 int (*_point) (struct mtd_info *mtd, loff_t from, size_t len,
192 int (*_unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
194 unsigned long len,
197 int (*_read) (struct mtd_info *mtd, loff_t from, size_t len,
199 int (*_write) (struct mtd_info *mtd, loff_t to, size_t len,
201 int (*_panic_write) (struct mtd_info *mtd, loff_t to, size_t len,
208 size_t len);
210 size_t len, size_t *retlen, u_char *buf);
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