Searched refs:len (Results 1 - 25 of 385) sorted by relevance

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/include/linux/ceph/
H A Dceph_hash.h7 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);
/include/trace/events/
H A Dprintk.h10 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;
/include/linux/decompress/
H A Dgeneric.h4 typedef int (*decompress_fn) (unsigned char *inbuf, long len,
12 *len - len of pre-read data in inbuf
19 *If len != 0, inbuf should contain all the necessary input data, and fill
21 *If len = 0, inbuf can be NULL, in which case the decompressor will allocate
36 decompress_fn decompress_method(const unsigned char *inbuf, long len,
H A Dbunzip2.h4 int bunzip2(unsigned char *inbuf, long len,
H A Dinflate.h4 int gunzip(unsigned char *inbuf, long len,
H A Dunlz4.h4 int unlz4(unsigned char *inbuf, long len,
H A Dunlzo.h4 int unlzo(unsigned char *inbuf, long len,
/include/uapi/linux/
H A Dhidraw.h36 #define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len)
37 #define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len)
39 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
40 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
H A Dnetlink.h80 #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) )
82 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
83 #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
85 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \
87 #define NLMSG_OK(nlh,len) ((len) >
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/include/net/
H A Dudplite.h20 int len, int odd, struct sk_buff *skb)
22 return memcpy_fromiovecend(to, (struct iovec *) from, offset, len);
47 cscov = ntohs(uh->len);
51 else if (cscov < 8 || cscov > skb->len) {
56 cscov, skb->len);
59 } else if (cscov < skb->len) {
73 int cscov = up->len;
81 if (up->pcslen < up->len) {
84 udp_hdr(skb)->len = htons(up->pcslen);
87 * NOTE: Causes for the error case `up->pcslen > up->len'
19 udplite_getfrag(void *from, char *to, int offset, int len, int odd, struct sk_buff *skb) argument
102 const int len = skb->len - off; local
117 int len = skb->len - off; local
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/include/net/caif/
H A Dcfpkt.h14 * len: Length of packet to be created
17 struct cfpkt *cfpkt_create(u16 len);
30 * len Length of head data to copy.
33 int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len);
41 * len Length of head data to copy.
44 int cfpkt_peek_head(struct cfpkt *pkt, void *data, u16 len);
51 * len Length of header data to copy.
54 int cfpkt_extr_trail(struct cfpkt *pkt, void *data, u16 len);
62 * len Length of header data to copy.
65 int cfpkt_add_head(struct cfpkt *pkt, const void *data, u16 len);
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/include/uapi/linux/netfilter/
H A Dnfnetlink_compat.h37 #define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
38 #define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
39 && (nfa)->nfa_len <= (len))
42 #define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
43 #define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
52 (skb)->len; })
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/include/asm-generic/
H A Dcacheflush.h22 #define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
26 #define copy_to_user_page(vma, page, vaddr, dst, src, len) \
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) \
32 memcpy(dst, src, len)
H A Dchecksum.h5 * computes the checksum of a memory block at buff, length len,
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) \
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, argument
77 return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
85 extern __sum16 ip_compute_csum(const void *buff, int len);
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H A Dsyscalls.h13 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
19 asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
/include/linux/netfilter/ipset/
H A Dip_set_comment.h23 size_t len = ext->comment ? strlen(ext->comment) : 0; local
29 if (!len)
31 if (unlikely(len > IPSET_MAX_COMMENT_SIZE))
32 len = IPSET_MAX_COMMENT_SIZE;
33 comment->str = kzalloc(len + 1, GFP_ATOMIC);
36 strlcpy(comment->str, ext->comment, len + 1);
/include/linux/
H A Ddm9000.h36 void (*inblk)(void __iomem *reg, void *data, int len);
37 void (*outblk)(void __iomem *reg, void *data, int len);
38 void (*dumpblk)(void __iomem *reg, int len);
H A Dntb.h69 void *data, int len);
71 void *data, int len);
82 unsigned int len);
84 unsigned int len);
85 void *ntb_transport_rx_remove(struct ntb_transport_qp *qp, unsigned int *len);
H A Drpmsg.h52 * @len: length of payload (in bytes)
54 * @data: @len bytes of message payload data
62 u16 len; member in struct:rpmsg_hdr
184 * @len: length of payload
186 * This function sends @data of length @len on the @rpdev channel.
197 static inline int rpmsg_send(struct rpmsg_channel *rpdev, void *data, int len) argument
201 return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true);
208 * @len: length of payload
211 * This function sends @data of length @len to the remote @dst address.
223 int rpmsg_sendto(struct rpmsg_channel *rpdev, void *data, int len, u3 argument
251 rpmsg_send_offchannel(struct rpmsg_channel *rpdev, u32 src, u32 dst, void *data, int len) argument
274 rpmsg_trysend(struct rpmsg_channel *rpdev, void *data, int len) argument
299 rpmsg_trysendto(struct rpmsg_channel *rpdev, void *data, int len, u32 dst) argument
326 rpmsg_trysend_offchannel(struct rpmsg_channel *rpdev, u32 src, u32 dst, void *data, int len) argument
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/include/net/netfilter/
H A Dnf_tables_core.h13 u8 len; member in struct:nft_cmp_fast_expr
20 static inline u32 nft_cmp_fast_mask(unsigned int len) argument
23 data) * BITS_PER_BYTE - len));
43 u8 len; member in struct:nft_payload
/include/net/irda/
H A Dcrc.h26 /* Recompute the FCS with len bytes appended. */
27 #define irda_calc_crc16(fcs, buf, len) crc_ccitt(fcs, buf, len)
/include/scsi/
H A Dosd_types.h36 u16 len; /* byte count of operand */ member in struct:osd_attr
42 u64 len; member in struct:osd_sg_entry
/include/uapi/scsi/
H A Dscsi_netlink_fc.h44 #define FC_NL_MSGALIGN(len) (((len) + 7) & ~7)
/include/net/sctp/
H A Dchecksum.h46 static inline __wsum sctp_csum_update(const void *buff, int len, __wsum sum) argument
51 return crc32c(sum, buff, len);
55 int offset, int len)
57 return __crc32c_le_combine(csum, csum2, len);
71 ret = cpu_to_le32(~__skb_checksum(skb, offset, skb->len - offset,
54 sctp_csum_combine(__wsum csum, __wsum csum2, int offset, int len) argument
/include/linux/sunrpc/
H A Dsvcauth.h165 int len = 0; local
169 c = (char)len; len = -1;
172 len++;
173 if ((len & (BITS_PER_LONG/8-1))==0)
175 } while (len);
183 int len = 0; local
186 if (len == length) {
187 c = (char)len; len
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