/linux-master/include/crypto/ |
H A D | ecdh.h | 55 * @buf: Buffer allocated by the caller to hold the packet ECDH 66 int crypto_ecdh_encode_key(char *buf, unsigned int len, const struct ecdh *p); 70 * @buf: Buffer holding a packet key that should be decoded 76 * in @buf. Thus, both pointers refer to the same memory. 80 int crypto_ecdh_decode_key(const char *buf, unsigned int len, struct ecdh *p);
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/linux-master/include/net/ |
H A D | selftests.h | 10 u64 *buf); 17 u64 *buf) 16 net_selftest(struct net_device *ndev, struct ethtool_test *etest, u64 *buf) argument
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/linux-master/drivers/media/platform/st/sti/hva/ |
H A D | hva-mem.h | 29 struct hva_buffer **buf); 32 struct hva_buffer *buf);
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/linux-master/drivers/net/ethernet/mellanox/mlx5/core/ |
H A D | alloc.c | 75 struct mlx5_frag_buf *buf, int node) 79 buf->size = size; 80 buf->npages = DIV_ROUND_UP(size, PAGE_SIZE); 81 buf->page_shift = PAGE_SHIFT; 82 buf->frags = kcalloc(buf->npages, sizeof(struct mlx5_buf_list), 84 if (!buf->frags) 87 for (i = 0; i < buf->npages; i++) { 88 struct mlx5_buf_list *frag = &buf->frags[i]; 91 frag->buf 74 mlx5_frag_buf_alloc_node(struct mlx5_core_dev *dev, int size, struct mlx5_frag_buf *buf, int node) argument 117 mlx5_frag_buf_free(struct mlx5_core_dev *dev, struct mlx5_frag_buf *buf) argument 236 mlx5_fill_page_frag_array_perm(struct mlx5_frag_buf *buf, __be64 *pas, u8 perm) argument 246 mlx5_fill_page_frag_array(struct mlx5_frag_buf *buf, __be64 *pas) argument [all...] |
/linux-master/tools/testing/selftests/bpf/prog_tests/ |
H A D | map_lookup_percpu_elem.c | 12 __u64 *buf; local 14 buf = malloc(nr_cpus*sizeof(__u64)); 15 if (!ASSERT_OK_PTR(buf, "malloc")) 19 buf[i] = i; 37 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_array_map), &key, buf, 0); 40 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_hash_map), &key, buf, 0); 43 ret = bpf_map_update_elem(bpf_map__fd(skel->maps.percpu_lru_hash_map), &key, buf, 0); 57 free(buf);
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H A D | sockopt_sk.c | 23 } buf = {}; local 65 buf.u8[0] = 1; 66 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1); 74 buf.u8[0] = 0x01; 75 err = setsockopt(fd, SOL_CUSTOM, 0, &buf, 1); 81 buf.u32 = 0x00; 83 err = getsockopt(fd, SOL_CUSTOM, 0, &buf, &optlen); 93 if (buf.u8[0] != 0x01) { 94 log_err("Unexpected buf[0] 0x%02x != 0x01", buf [all...] |
/linux-master/tools/testing/selftests/bpf/progs/ |
H A D | skb_load_bytes.c | 14 char buf[16]; local 16 test_result = bpf_skb_load_bytes(skb, load_offset, buf, 10);
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H A D | async_stack_depth.c | 21 volatile char buf[256] = {}; local 22 return buf[69]; 28 volatile char buf[300] = {}; local 29 return buf[255] + timer_cb(NULL, NULL, NULL); 37 volatile char buf[256] = {}; local 44 return bpf_timer_set_callback(&elem->timer, timer_cb) + buf[0]; 52 volatile char buf[256] = {}; local 58 return bpf_timer_set_callback(&elem->timer, bad_timer_cb) + buf[0];
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/linux-master/drivers/scsi/snic/ |
H A D | snic_attrs.c | 12 char *buf) 16 return snprintf(buf, PAGE_SIZE, "%s\n", snic->name); 22 char *buf) 26 return snprintf(buf, PAGE_SIZE, "%s\n", 33 char *buf) 35 return snprintf(buf, PAGE_SIZE, "%s\n", SNIC_DRV_VERSION); 41 char *buf) 48 return snprintf(buf, PAGE_SIZE, "%s\n", 10 snic_show_sym_name(struct device *dev, struct device_attribute *attr, char *buf) argument 20 snic_show_state(struct device *dev, struct device_attribute *attr, char *buf) argument 31 snic_show_drv_version(struct device *dev, struct device_attribute *attr, char *buf) argument 39 snic_show_link_state(struct device *dev, struct device_attribute *attr, char *buf) argument
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/linux-master/tools/perf/tests/workloads/ |
H A D | datasym.c | 8 } buf __attribute__((aligned(64))); typedef in typeref:struct:_buf 10 static buf buf1 = {
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/linux-master/tools/lib/bpf/ |
H A D | libbpf_errno.c | 40 int libbpf_strerror(int err, char *buf, size_t size) argument 44 if (!buf || !size) 50 ret = strerror_r(err, buf, size); 51 buf[size - 1] = '\0'; 59 ret = snprintf(buf, size, "%s", msg); 60 buf[size - 1] = '\0'; 61 /* The length of the buf and msg is positive. 70 ret = snprintf(buf, size, "Unknown libbpf error %d", err); 71 buf[size - 1] = '\0';
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/linux-master/drivers/staging/media/av7110/ |
H A D | av7110_ipack.h | 6 void (*func)(u8 *buf, int size, void *priv)); 9 extern int av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p);
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/linux-master/include/drm/ |
H A D | i915_gsc_proxy_mei_interface.h | 26 * @buf: message buffer to send 30 int (*send)(struct device *dev, const void *buf, size_t size); 35 * @buf: message buffer to contain the received message 39 int (*recv)(struct device *dev, void *buf, size_t size);
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/linux-master/fs/smb/client/ |
H A D | asn1.c | 29 char buf[50]; local 31 sprint_oid(value, vlen, buf, sizeof(buf)); 33 buf); 56 char buf[50]; local 58 sprint_oid(value, vlen, buf, sizeof(buf)); 60 buf);
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/linux-master/arch/powerpc/platforms/pseries/ |
H A D | papr-sysparm.c | 22 struct papr_sysparm_buf *buf = kzalloc(sizeof(*buf), GFP_KERNEL); local 24 return buf; 27 void papr_sysparm_buf_free(struct papr_sysparm_buf *buf) argument 29 kfree(buf); 32 static size_t papr_sysparm_buf_get_length(const struct papr_sysparm_buf *buf) argument 34 return be16_to_cpu(buf->len); 37 static void papr_sysparm_buf_set_length(struct papr_sysparm_buf *buf, size_t length) argument 39 WARN_ONCE(length > sizeof(buf->val), 41 length = min(sizeof(buf 50 papr_sysparm_buf_clamp_length(struct papr_sysparm_buf *buf) argument 59 papr_sysparm_buf_can_submit(const struct papr_sysparm_buf *buf) argument 96 papr_sysparm_get(papr_sysparm_t param, struct papr_sysparm_buf *buf) argument 116 memcpy(rtas_work_area_raw_buf(work_area), buf, sizeof(*buf)); local 152 papr_sysparm_set(papr_sysparm_t param, const struct papr_sysparm_buf *buf) argument 172 memcpy(rtas_work_area_raw_buf(work_area), buf, sizeof(*buf)); local [all...] |
/linux-master/arch/powerpc/include/asm/ |
H A D | hvconsole.h | 24 extern ssize_t hvc_get_chars(uint32_t vtermno, u8 *buf, size_t count); 25 extern ssize_t hvc_put_chars(uint32_t vtermno, const u8 *buf, size_t count);
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/linux-master/drivers/tty/hvc/ |
H A D | hvc_riscv_sbi.c | 18 static ssize_t hvc_sbi_tty_put(uint32_t vtermno, const u8 *buf, size_t count) argument 23 sbi_console_putchar(buf[i]); 28 static ssize_t hvc_sbi_tty_get(uint32_t vtermno, u8 *buf, size_t count) argument 37 buf[i] = c; 48 static ssize_t hvc_sbi_dbcn_tty_put(uint32_t vtermno, const u8 *buf, size_t count) argument 50 return sbi_debug_console_write(buf, count); 53 static ssize_t hvc_sbi_dbcn_tty_get(uint32_t vtermno, u8 *buf, size_t count) argument 55 return sbi_debug_console_read(buf, count);
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/linux-master/include/linux/ |
H A D | ima.h | 19 extern int ima_file_hash(struct file *file, char *buf, size_t buf_size); 20 extern int ima_inode_hash(struct inode *inode, char *buf, size_t buf_size); 21 extern void ima_kexec_cmdline(int kernel_fd, const void *buf, int size); 24 const void *buf, size_t buf_len, 43 static inline int ima_file_hash(struct file *file, char *buf, size_t buf_size) argument 48 static inline int ima_inode_hash(struct inode *inode, char *buf, size_t buf_size) argument 53 static inline void ima_kexec_cmdline(int kernel_fd, const void *buf, int size) {} argument 57 const void *buf, size_t buf_len, 55 ima_measure_critical_data(const char *event_label, const char *event_name, const void *buf, size_t buf_len, bool hash, u8 *digest, size_t digest_len) argument
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H A D | nvram.h | 81 static inline ssize_t nvram_read_bytes(char *buf, size_t count, loff_t *ppos) argument 85 char *p = buf; 92 return p - buf; 95 static inline ssize_t nvram_write_bytes(char *buf, size_t count, loff_t *ppos) argument 99 char *p = buf; 106 return p - buf; 109 static inline ssize_t nvram_read(char *buf, size_t count, loff_t *ppos) argument 113 return ppc_md.nvram_read(buf, count, ppos); 116 return arch_nvram_ops.read(buf, count, ppos); 118 return nvram_read_bytes(buf, coun 121 nvram_write(char *buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/fs/btrfs/ |
H A D | verity.h | 16 int btrfs_get_verity_descriptor(struct inode *inode, void *buf, size_t buf_size); 27 static inline int btrfs_get_verity_descriptor(struct inode *inode, void *buf, argument
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/linux-master/tools/usb/usbip/libsrc/ |
H A D | names.c | 293 char buf[512], *cp; local 302 while (fgets(buf, sizeof(buf), f)) { 305 cp = strchr(buf, '\r'); 308 cp = strchr(buf, '\n'); 311 if (buf[0] == '#' || !buf[0]) 313 cp = buf; 314 if (buf[0] == 'P' && buf[ [all...] |
/linux-master/sound/drivers/opl4/ |
H A D | opl4_proc.c | 44 char* buf; local 46 buf = vmalloc(count); 47 if (!buf) 49 snd_opl4_read_memory(opl4, buf, pos, count); 50 if (copy_to_user(_buf, buf, count)) { 51 vfree(buf); 54 vfree(buf); 65 char *buf; local 67 buf = vmalloc(count); 68 if (!buf) [all...] |
/linux-master/lib/ |
H A D | strscpy_kunit.c | 32 char buf[6]; local 39 memset(buf, POISON, sizeof(buf)); 41 max_count = sizeof(buf) - 2; /* Space for null and to verify overflow */ 50 written = strscpy_pad(buf, src, count); 54 KUNIT_ASSERT_EQ_MSG(test, 0, strncmp(buf, src, count - 1), 56 KUNIT_ASSERT_EQ_MSG(test, buf[count - 1], '\0', 61 KUNIT_ASSERT_EQ_MSG(test, buf[i], src[i], 62 "buf[i]==%c != src[i]==%c", buf[ [all...] |
/linux-master/drivers/md/ |
H A D | dm-sysfs.c | 69 static ssize_t dm_attr_name_show(struct mapped_device *md, char *buf) argument 71 if (dm_copy_name_and_uuid(md, buf, NULL)) 74 strcat(buf, "\n"); 75 return strlen(buf); 78 static ssize_t dm_attr_uuid_show(struct mapped_device *md, char *buf) argument 80 if (dm_copy_name_and_uuid(md, NULL, buf)) 83 strcat(buf, "\n"); 84 return strlen(buf); 87 static ssize_t dm_attr_suspended_show(struct mapped_device *md, char *buf) argument 89 sprintf(buf, " 94 dm_attr_use_blk_mq_show(struct mapped_device *md, char *buf) argument [all...] |
/linux-master/drivers/platform/x86/intel/ifs/ |
H A D | sysfs.c | 24 char *buf) 28 return sysfs_emit(buf, "%#llx\n", ifsd->scan_details); 46 char *buf) 50 return sysfs_emit(buf, "%s\n", status_msg[ifsd->status]); 65 const char *buf, size_t count) 70 rc = kstrtouint(buf, 0, &cpu); 88 const char *buf, size_t count) 94 rc = kstrtouint(buf, 0, &cur_batch); 111 struct device_attribute *attr, char *buf) 116 return sysfs_emit(buf, "non 22 details_show(struct device *dev, struct device_attribute *attr, char *buf) argument 44 status_show(struct device *dev, struct device_attribute *attr, char *buf) argument 63 run_test_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 86 current_batch_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 110 current_batch_show(struct device *dev, struct device_attribute *attr, char *buf) argument 126 image_version_show(struct device *dev, struct device_attribute *attr, char *buf) argument [all...] |