Searched refs:length (Results 1 - 25 of 4017) sorted by relevance

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/linux-master/drivers/acpi/acpica/
H A Dexstorob.c33 u32 length; local
47 length = source_desc->buffer.length;
50 * If target is a buffer of length zero or is a static buffer,
51 * allocate a new buffer of the proper length
53 if ((target_desc->buffer.length == 0) ||
55 target_desc->buffer.pointer = ACPI_ALLOCATE(length);
60 target_desc->buffer.length = length;
65 if (length <
130 u32 length; local
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H A Dutcksum.c24 * length - Length of entire table
35 acpi_status acpi_ut_verify_checksum(struct acpi_table_header *table, u32 length) argument
50 length = table->length;
52 acpi_ut_generate_checksum(ACPI_CAST_PTR(u8, table), length,
77 * length - Length of entire table
87 acpi_ut_verify_cdat_checksum(struct acpi_table_cdat *cdat_table, u32 length) argument
94 cdat_table->length,
120 * length - Length of the table
129 u8 acpi_ut_generate_checksum(void *table, u32 length, u argument
160 acpi_ut_checksum(u8 *buffer, u32 length) argument
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H A Dexoparg3.c132 acpi_size length; local
153 length = (acpi_size)operand[2]->integer.value;
156 * If the index is beyond the length of the String/Buffer, or if the
157 * requested length is zero, return a zero-length String/Buffer
159 if (index >= operand[0]->string.length) {
160 length = 0;
165 else if ((index + length) > operand[0]->string.length) {
166 length
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H A Dtbprint.c19 static void acpi_tb_fix_string(char *string, acpi_size length);
30 * length - Maximum length
39 static void acpi_tb_fix_string(char *string, acpi_size length) argument
42 while (length && *string) {
48 length--;
100 /* FACS only has signature and length fields */
104 header->length));
120 header)->length : 20,
132 local_header.length, local_heade
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/linux-master/lib/
H A Dcheck_signature.c9 * @length: length of signature
17 const unsigned char *signature, int length)
19 while (length--) {
16 check_signature(const volatile void __iomem *io_addr, const unsigned char *signature, int length) argument
/linux-master/drivers/net/ethernet/cisco/enic/
H A Dvnic_vic.c25 vp->length = htonl(sizeof(vp->num_tlvs));
35 int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length, argument
43 if (ntohl(vp->length) + offsetof(struct vic_provinfo_tlv, value) +
44 length > VIC_PROVINFO_MAX_TLV_DATA)
48 ntohl(vp->length) - sizeof(vp->num_tlvs));
51 tlv->length = htons(length);
52 unsafe_memcpy(tlv->value, value, length,
56 vp->length = htonl(ntohl(vp->length)
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/linux-master/tools/testing/selftests/mm/
H A Dmap_hugetlb.c38 static void write_bytes(char *addr, size_t length) argument
42 for (i = 0; i < length; i++)
46 static void read_bytes(char *addr, size_t length) argument
51 for (i = 0; i < length; i++)
62 size_t length = LENGTH; local
67 /* munmap with fail if the length is not page aligned */
68 if (hugepage_size > length)
69 length = hugepage_size;
75 length = atol(argv[1]) << 20;
86 ksft_print_msg("Mapping %lu Mbytes\n", (unsigned long)length >> 2
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/linux-master/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_ctrl.c23 unsigned int length, unsigned int offset,
30 if (length < 32) {
33 length, offset);
58 unsigned int length, offset; local
61 length = FIELD_GET(NFP_NET_CFG_TLV_HEADER_LENGTH, hdr);
67 if (length % NFP_NET_CFG_TLV_LENGTH_INC) {
69 NFP_NET_CFG_TLV_LENGTH_INC, offset, length);
72 if (data + length > end) {
74 offset, length);
85 if (!length)
21 nfp_net_tls_parse_crypto_ops(struct device *dev, struct nfp_net_tlv_caps *caps, u8 __iomem *ctrl_mem, u8 __iomem *data, unsigned int length, unsigned int offset, bool rx_stream_scan) argument
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/linux-master/tools/usb/usbip/libsrc/
H A Dsysfs_utils.c14 int length; local
22 length = write(fd, new_value, len);
23 if (length < 0) {
/linux-master/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_pagelist.h12 u32 length; member in struct:pagelist
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_dsd.h9 __le32 length; member in struct:dsd32
15 put_unaligned_le32(sg_dma_len(sg), &(*dsd)->length);
22 __le32 length; member in struct:dsd64
28 put_unaligned_le32(sg_dma_len(sg), &(*dsd)->length);
/linux-master/net/sunrpc/auth_gss/
H A Dgss_generic_token.c59 (constructed, definite-length)
60 <length> possible multiple bytes, need to parse/generate
69 the sequence tag and length octets, the mech OID DER encoding, and the
76 der_length_size( int length) argument
78 if (length < (1<<7))
80 else if (length < (1<<8))
86 else if (length < (1<<16))
88 else if (length < (1<<24))
96 der_write_length(unsigned char **buf, int length) argument
98 if (length < (
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/linux-master/certs/
H A Dcheck-blacklist-hashes.awk29 if (length(part3[1]) > 128) {
33 if (length(part3[1]) % 2 == 1) {
/linux-master/sound/usb/line6/
H A Dmidibuf.c20 static const int length[] = { 3, 3, 3, 3, 2, 2, 3 }; local
22 message_length = length[(code >> 4) - 8];
24 static const int length[] = { -1, 2, 2, 2, -1, -1, 1, 1, 1, -1, local
27 message_length = length[code & 0x0f];
81 int length)
87 if (midibuf_is_full(this) || (length <= 0))
91 if (data[length - 1] == 0xfe) {
92 --length;
98 if (length > bytes_free)
99 length
80 line6_midibuf_write(struct midi_buffer *this, unsigned char *data, int length) argument
123 line6_midibuf_read(struct midi_buffer *this, unsigned char *data, int length, int read_type) argument
241 line6_midibuf_ignore(struct midi_buffer *this, int length) argument
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/linux-master/include/linux/
H A Dcrc32c.h7 extern u32 crc32c(u32 crc, const void *address, unsigned int length);
H A Drelay.h174 size_t length);
180 * @length: number of bytes to write
191 size_t length)
198 if (unlikely(buf->offset + length > chan->subbuf_size))
199 length = relay_switch_subbuf(buf, length);
200 memcpy(buf->data + buf->offset, data, length);
201 buf->offset += length;
209 * @length: number of bytes to write
219 size_t length)
189 relay_write(struct rchan *chan, const void *data, size_t length) argument
217 __relay_write(struct rchan *chan, const void *data, size_t length) argument
242 relay_reserve(struct rchan *chan, size_t length) argument
268 subbuf_start_reserve(struct rchan_buf *buf, size_t length) argument
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H A Diova_bitmap.h15 unsigned long iova, size_t length,
19 struct iova_bitmap *iova_bitmap_alloc(unsigned long iova, size_t length,
26 unsigned long iova, size_t length);
29 size_t length,
47 unsigned long iova, size_t length)
28 iova_bitmap_alloc(unsigned long iova, size_t length, unsigned long page_size, u64 __user *data) argument
46 iova_bitmap_set(struct iova_bitmap *bitmap, unsigned long iova, size_t length) argument
H A Dxxhash.h88 * @length: The length of the data to hash.
95 uint32_t xxh32(const void *input, size_t length, uint32_t seed);
101 * @length: The length of the data to hash.
108 uint64_t xxh64(const void *input, size_t length, uint64_t seed);
113 * @length: The length of the data to hash.
123 static inline unsigned long xxhash(const void *input, size_t length, argument
127 return xxh64(input, length, see
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/linux-master/drivers/net/arcnet/
H A Darc-rawmode.c40 struct archdr *pkthdr, int length)
47 arc_printk(D_DURING, dev, "it's a raw packet (length=%d)\n", length);
49 if (length > MTU)
50 ofs = 512 - length;
52 ofs = 256 - length;
54 skb = alloc_skb(length + ARC_HDR_SIZE, GFP_ATOMIC);
59 skb_put(skb, length + ARC_HDR_SIZE);
69 if (length > sizeof(pkt->soft))
72 length
39 rx(struct net_device *dev, int bufnum, struct archdr *pkthdr, int length) argument
113 prepare_tx(struct net_device *dev, struct archdr *pkt, int length, int bufnum) argument
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/linux-master/fs/xfs/libxfs/
H A Dxfs_cksum.h14 xfs_start_cksum_safe(char *buffer, size_t length, unsigned long cksum_offset) argument
27 length - (cksum_offset + sizeof(__be32)));
35 xfs_start_cksum_update(char *buffer, size_t length, unsigned long cksum_offset) argument
41 return crc32c(XFS_CRC_SEED, buffer, length);
64 xfs_update_cksum(char *buffer, size_t length, unsigned long cksum_offset) argument
66 uint32_t crc = xfs_start_cksum_update(buffer, length, cksum_offset);
75 xfs_verify_cksum(char *buffer, size_t length, unsigned long cksum_offset) argument
77 uint32_t crc = xfs_start_cksum_safe(buffer, length, cksum_offset);
/linux-master/fs/smb/server/
H A Dasn1.h13 int ksmbd_decode_negTokenInit(unsigned char *security_blob, int length,
15 int ksmbd_decode_negTokenTarg(unsigned char *security_blob, int length,
/linux-master/arch/m68k/mac/
H A Dmac.h15 void mac_mksound(unsigned int freq, unsigned int length);
/linux-master/arch/parisc/math-emu/
H A Dfpbits.h40 #define Bitfield_extract(start, length, object) \
41 ((object) >> (HOSTWDSZ - (start) - (length)) & \
42 ((unsigned)-1 >> (HOSTWDSZ - (length))))
44 #define Bitfield_signed_extract(start, length, object) \
45 ((int)((object) << start) >> (HOSTWDSZ - (length)))
/linux-master/include/rdma/
H A Drdmavt_mr.h21 size_t length; member in struct:rvt_seg
35 size_t length; member in struct:rvt_mregion
70 u32 sge_length; /* length of the SGE */
71 u32 length; /* remaining length of the segment */ member in struct:rvt_sge
102 static inline u32 rvt_get_sge_length(struct rvt_sge *sge, u32 length) argument
104 u32 len = sge->length;
106 if (len > length)
107 len = length;
114 static inline void rvt_update_sge(struct rvt_sge_state *ss, u32 length, argument
138 rvt_skip_sge(struct rvt_sge_state *ss, u32 length, bool release) argument
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/linux-master/fs/verity/
H A Dread_metadata.c17 void __user *buf, u64 offset, int length)
26 end_offset = min(offset + length, vi->tree_params.tree_size);
81 static int fsverity_read_buffer(void __user *dst, u64 offset, int length, argument
89 length = min_t(size_t, length, src_length);
91 if (copy_to_user(dst, src, length))
94 return length;
98 void __user *buf, u64 offset, int length)
112 res = fsverity_read_buffer(buf, offset, length, desc, desc_size);
119 void __user *buf, u64 offset, int length)
15 fsverity_read_merkle_tree(struct inode *inode, const struct fsverity_info *vi, void __user *buf, u64 offset, int length) argument
97 fsverity_read_descriptor(struct inode *inode, void __user *buf, u64 offset, int length) argument
118 fsverity_read_signature(struct inode *inode, void __user *buf, u64 offset, int length) argument
156 int length; local
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