/linux-master/fs/ |
H A D | statfs.c | 55 static int statfs_by_dentry(struct dentry *dentry, struct kstatfs *buf) argument 62 memset(buf, 0, sizeof(*buf)); 66 retval = dentry->d_sb->s_op->statfs(dentry, buf); 67 if (retval == 0 && buf->f_frsize == 0) 68 buf->f_frsize = buf->f_bsize; 86 int vfs_statfs(const struct path *path, struct kstatfs *buf) argument 90 error = statfs_by_dentry(path->dentry, buf); 92 buf 128 struct statfs buf; local 170 struct statfs64 buf; local 269 struct compat_statfs buf; local 325 struct compat_statfs64 buf; local 348 kcompat_sys_statfs64(const char __user * pathname, compat_size_t sz, struct compat_statfs64 __user * buf) argument 367 kcompat_sys_fstatfs64(unsigned int fd, compat_size_t sz, struct compat_statfs64 __user * buf) argument [all...] |
/linux-master/arch/alpha/kernel/ |
H A D | bugs.c | 20 struct device_attribute *attr, char *buf) 23 return sprintf(buf, "Vulnerable\n"); 25 return sprintf(buf, "Not affected\n"); 29 struct device_attribute *attr, char *buf) 32 return sprintf(buf, "Vulnerable\n"); 34 return sprintf(buf, "Not affected\n"); 38 struct device_attribute *attr, char *buf) 41 return sprintf(buf, "Vulnerable\n"); 43 return sprintf(buf, "Not affected\n"); 19 cpu_show_meltdown(struct device *dev, struct device_attribute *attr, char *buf) argument 28 cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, char *buf) argument 37 cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf) argument
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/linux-master/tools/perf/tests/ |
H A D | demangle-ocaml-test.c | 13 char *buf = NULL; local 30 buf = ocaml_demangle_sym(test_cases[i].mangled); 31 if ((buf == NULL && test_cases[i].demangled != NULL) 32 || (buf != NULL && test_cases[i].demangled == NULL) 33 || (buf != NULL && strcmp(buf, test_cases[i].demangled))) { 35 buf == NULL ? "(null)" : buf, 39 free(buf);
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/linux-master/include/trace/events/ |
H A D | qla.h | 18 TP_PROTO(const char *buf, 21 TP_ARGS(buf, vaf), 24 __string(buf, buf) 28 __assign_str(buf, buf); 32 TP_printk("%s %s", __get_str(buf), __get_str(msg)) 38 TP_PROTO(const char *buf, struct va_format *vaf), 39 TP_ARGS(buf, vaf)
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/linux-master/include/linux/ |
H A D | swab.h | 24 static inline void swab16_array(u16 *buf, unsigned int words) argument 27 swab16s(buf); 28 buf++; 32 static inline void swab32_array(u32 *buf, unsigned int words) argument 35 swab32s(buf); 36 buf++; 40 static inline void swab64_array(u64 *buf, unsigned int words) argument 43 swab64s(buf); 44 buf++;
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H A D | relay.h | 53 unsigned int cpu; /* this buf's cpu */ 69 struct rchan_buf * __percpu *buf; /* per-cpu channel buffers */ member in struct:rchan 84 * @buf: the channel buffer containing the new sub-buffer 101 int (*subbuf_start) (struct rchan_buf *buf, 111 * @buf: the channel buffer 134 struct rchan_buf *buf, 171 extern int relay_buf_full(struct rchan_buf *buf); 173 extern size_t relay_switch_subbuf(struct rchan_buf *buf, 194 struct rchan_buf *buf; local 197 buf 221 struct rchan_buf *buf; local 245 struct rchan_buf *buf = *get_cpu_ptr(chan->buf); local 268 subbuf_start_reserve(struct rchan_buf *buf, size_t length) argument [all...] |
H A D | hex.h | 11 static inline char *hex_byte_pack(char *buf, u8 byte) argument 13 *buf++ = hex_asc_hi(byte); 14 *buf++ = hex_asc_lo(byte); 15 return buf; 22 static inline char *hex_byte_pack_upper(char *buf, u8 byte) argument 24 *buf++ = hex_asc_upper_hi(byte); 25 *buf++ = hex_asc_upper_lo(byte); 26 return buf;
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/linux-master/tools/testing/selftests/proc/ |
H A D | proc-uptime.h | 40 char buf[64], *p; local 44 memset(buf, 0, sizeof(buf)); 45 rv = pread(fd, buf, sizeof(buf), 0); 46 assert(0 <= rv && rv <= sizeof(buf)); 47 buf[sizeof(buf) - 1] = '\0'; 49 p = buf;
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/linux-master/drivers/net/ethernet/intel/i40e/ |
H A D | i40e_devlink.c | 8 static void i40e_info_get_dsn(struct i40e_pf *pf, char *buf, size_t len) argument 14 snprintf(buf, len, "%8phD", dsn); 17 static void i40e_info_fw_mgmt(struct i40e_hw *hw, char *buf, size_t len) argument 21 snprintf(buf, len, "%u.%u", aq->fw_maj_ver, aq->fw_min_ver); 24 static void i40e_info_fw_mgmt_build(struct i40e_hw *hw, char *buf, size_t len) argument 28 snprintf(buf, len, "%05d", aq->fw_build); 31 static void i40e_info_fw_api(struct i40e_hw *hw, char *buf, size_t len) argument 35 snprintf(buf, len, "%u.%u", aq->api_maj_ver, aq->api_min_ver); 38 static void i40e_info_pba(struct i40e_hw *hw, char *buf, size_t len) argument 40 buf[ 72 char buf[32]; local [all...] |
/linux-master/tools/perf/arch/x86/tests/ |
H A D | dwarf-unwind.c | 19 u64 stack_size, *buf; local 21 buf = malloc(STACK_SIZE); 22 if (!buf) { 32 free(buf); 40 memcpy(buf, (void *) sp, stack_size); 46 __msan_unpoison(buf, stack_size); 48 stack->data = (char *) buf; 57 u64 *buf; local 59 buf = malloc(sizeof(u64) * PERF_REGS_MAX); 60 if (!buf) { [all...] |
/linux-master/arch/sparc/prom/ |
H A D | console_32.c | 22 static int prom_nbputchar(const char *buf) argument 30 if ((*(romvec->pv_nbputchar))(*buf)) 36 buf, 0x1) == 1) 47 void prom_console_write_buf(const char *buf, int len) argument 50 int n = prom_nbputchar(buf); 54 buf++;
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/linux-master/net/sunrpc/auth_gss/ |
H A D | gss_generic_token.c | 96 der_write_length(unsigned char **buf, int length) argument 99 *(*buf)++ = (unsigned char) length; 101 *(*buf)++ = (unsigned char) (der_length_size(length)+127); 104 *(*buf)++ = (unsigned char) (length>>24); 106 *(*buf)++ = (unsigned char) ((length>>16)&0xff); 109 *(*buf)++ = (unsigned char) ((length>>8)&0xff); 110 *(*buf)++ = (unsigned char) (length&0xff); 114 /* returns decoded length, or < 0 on failure. Advances buf and 118 der_read_length(unsigned char **buf, int *bufsize) argument 125 sf = *(*buf) 160 g_make_token_header(struct xdr_netobj *mech, int body_size, unsigned char **buf) argument 183 unsigned char *buf = *buf_in; local [all...] |
/linux-master/lib/ |
H A D | fortify_kunit.c | 358 char buf[32]; local 367 int i, end = sizeof(pad.buf) - 1; 370 for (i = 0; i < sizeof(pad.buf) - 1; i++) 371 pad.buf[i] = i + '0'; 373 KUNIT_EXPECT_EQ(test, pad.buf[end], '\0'); 377 KUNIT_EXPECT_EQ(test, strlen(pad.buf), end); 381 pad.buf[end] = 'A'; 382 end = sizeof(pad.buf); 383 KUNIT_EXPECT_EQ(test, strlen(pad.buf), end); 390 int i, end = sizeof(pad.buf) [all...] |
/linux-master/drivers/infiniband/hw/hns/ |
H A D | hns_roce_alloc.c | 38 void hns_roce_buf_free(struct hns_roce_dev *hr_dev, struct hns_roce_buf *buf) argument 43 if (!buf) 46 trunks = buf->trunk_list; 48 buf->trunk_list = NULL; 49 for (i = 0; i < buf->ntrunks; i++) 50 dma_free_coherent(hr_dev->dev, 1 << buf->trunk_shift, 51 trunks[i].buf, trunks[i].map); 56 kfree(buf); 71 struct hns_roce_buf *buf; local 80 buf 132 hns_roce_get_kmem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs, int buf_cnt, struct hns_roce_buf *buf, unsigned int page_shift) argument [all...] |
/linux-master/drivers/iio/buffer/ |
H A D | industrialio-hw-consumer.c | 55 struct hw_consumer_buffer *buf; local 57 list_for_each_entry(buf, &hwc->buffers, head) { 58 if (buf->indio_dev == indio_dev) 59 return buf; 62 buf = kzalloc(struct_size(buf, scan_mask, BITS_TO_LONGS(indio_dev->masklength)), 64 if (!buf) 67 buf->buffer.access = &iio_hw_buf_access; 68 buf->indio_dev = indio_dev; 69 buf 85 struct hw_consumer_buffer *buf; local 131 struct hw_consumer_buffer *buf, *n; local 180 struct hw_consumer_buffer *buf; local 204 struct hw_consumer_buffer *buf; local [all...] |
/linux-master/tools/lib/perf/ |
H A D | lib.c | 10 static ssize_t ion(bool is_read, int fd, void *buf, size_t n) argument 12 void *buf_start = buf; 16 /* buf must be treated as const if !is_read. */ 17 ssize_t ret = is_read ? read(fd, buf, left) : 18 write(fd, buf, left); 26 buf += ret; 29 BUG_ON((size_t)(buf - buf_start) != n); 36 ssize_t readn(int fd, void *buf, size_t n) argument 38 return ion(true, fd, buf, n); 41 ssize_t preadn(int fd, void *buf, size_ argument 64 writen(int fd, const void *buf, size_t n) argument [all...] |
/linux-master/arch/s390/kernel/ |
H A D | kexec_image.c | 19 struct kexec_buf buf; local 21 buf.image = image; 23 buf.buffer = image->kernel_buf; 24 buf.bufsz = image->kernel_buf_len; 26 buf.mem = 0; 29 buf.mem += crashk_res.start; 31 buf.memsz = buf.bufsz; 34 data->kernel_mem = buf.mem; 36 data->memsz += buf 53 s390_image_probe(const char *buf, unsigned long len) argument [all...] |
/linux-master/sound/core/ |
H A D | ump_convert.c | 69 static int cvt_ump_system_to_legacy(u32 data, unsigned char *buf) argument 71 buf[0] = ump_message_status_channel(data); 75 buf[1] = (data >> 8) & 0x7f; 78 buf[1] = (data >> 8) & 0x7f; 79 buf[2] = data & 0x7f; 87 static int cvt_ump_midi1_to_legacy(u32 data, unsigned char *buf) argument 89 buf[0] = ump_message_status_channel(data); 90 buf[1] = (data >> 8) & 0xff; 96 buf[2] = data & 0xff; 103 unsigned char *buf) 102 cvt_ump_midi2_to_legacy(const union snd_ump_midi2_msg *midi2, unsigned char *buf) argument 170 cvt_ump_sysex7_to_legacy(const u32 *data, unsigned char *buf) argument 219 snd_ump_convert_from_ump(const u32 *data, unsigned char *buf, unsigned char *group_ret) argument 317 const unsigned char *buf = cvt->buf; local [all...] |
/linux-master/fs/bcachefs/ |
H A D | thread_with_file.c | 72 return stdio->input.buf.nr || stdio->done; 77 return stdio->output.buf.nr || stdio->done; 84 return stdio->input.buf.nr < STDIO_REDIRECT_BUFSIZE || stdio->done; 89 return stdio->output.buf.nr < STDIO_REDIRECT_BUFSIZE || stdio->done; 92 static void stdio_buf_init(struct stdio_buf *buf) argument 94 spin_lock_init(&buf->lock); 95 init_waitqueue_head(&buf->wait); 96 darray_init(&buf->buf); 114 struct stdio_buf *buf local 167 struct stdio_buf *buf = &thr->stdio.input; local 331 struct stdio_buf *buf = &stdio->input; local 360 struct stdio_buf *buf = &stdio->input; local 424 struct stdio_buf *buf = &stdio->output; local [all...] |
/linux-master/drivers/net/wireless/ath/ath5k/ |
H A D | debug.c | 179 char buf[500]; local 185 len += scnprintf(buf + len, sizeof(buf) - len, 190 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n", 193 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\n\n", 197 len += scnprintf(buf + len, sizeof(buf) - len, "%-24s0x%08x\tTU: %08x\n", 201 len += scnprintf(buf 228 char buf[20]; local 300 char buf[700]; local 330 char buf[20]; local 362 char buf[700]; local 435 char buf[20]; local 475 char buf[700]; local 531 char buf[700]; local 608 char buf[20]; local 651 char buf[700]; local 757 char buf[20]; local 813 char buf[700]; local 855 char buf[20]; local 882 u16 *buf; member in struct:eeprom_private 893 u16 val, *buf; local [all...] |
/linux-master/drivers/scsi/pcmcia/ |
H A D | nsp_io.h | 69 void *buf, 72 insb(BaseAddr + Register, buf, count); 76 void *buf, 79 /*nsp_dbg(NSP_DEBUG_DATA_IO, "buf=0x%p, count=0x%lx", buf, count);*/ 80 nsp_multi_read_1(base, FIFODATA, buf, count); 88 void *buf, 91 insw(BaseAddr + Register, buf, count); 95 void *buf, 98 //nsp_dbg(NSP_DEBUG_DATA_IO, "buf 67 nsp_multi_read_1(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 75 nsp_fifo8_read(unsigned int base, void *buf, unsigned long count) argument 86 nsp_multi_read_2(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 94 nsp_fifo16_read(unsigned int base, void *buf, unsigned long count) argument 105 nsp_multi_read_4(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 113 nsp_fifo32_read(unsigned int base, void *buf, unsigned long count) argument 124 nsp_multi_write_1(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 132 nsp_fifo8_write(unsigned int base, void *buf, unsigned long count) argument 142 nsp_multi_write_2(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 150 nsp_fifo16_write(unsigned int base, void *buf, unsigned long count) argument 160 nsp_multi_write_4(unsigned int BaseAddr, unsigned int Register, void *buf, unsigned long count) argument 168 nsp_fifo32_write(unsigned int base, void *buf, unsigned long count) argument 219 nsp_mmio_multi_read_4(unsigned long base, unsigned int Register, void *buf, unsigned long count) argument 237 nsp_mmio_fifo32_read(unsigned int base, void *buf, unsigned long count) argument 245 nsp_mmio_multi_write_4(unsigned long base, unsigned int Register, void *buf, unsigned long count) argument 263 nsp_mmio_fifo32_write(unsigned int base, void *buf, unsigned long count) argument [all...] |
/linux-master/include/linux/mtd/ |
H A D | nand-ecc-sw-hamming.h | 36 int ecc_sw_hamming_calculate(const unsigned char *buf, unsigned int step_size, 39 const unsigned char *buf, 41 int ecc_sw_hamming_correct(unsigned char *buf, unsigned char *read_ecc, 44 int nand_ecc_sw_hamming_correct(struct nand_device *nand, unsigned char *buf, 57 static inline int ecc_sw_hamming_calculate(const unsigned char *buf, argument 65 const unsigned char *buf, 71 static inline int ecc_sw_hamming_correct(unsigned char *buf, argument 80 unsigned char *buf, 64 nand_ecc_sw_hamming_calculate(struct nand_device *nand, const unsigned char *buf, unsigned char *code) argument 79 nand_ecc_sw_hamming_correct(struct nand_device *nand, unsigned char *buf, unsigned char *read_ecc, unsigned char *calc_ecc) argument
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/linux-master/drivers/media/platform/st/sti/delta/ |
H A D | delta-mem.h | 11 struct delta_buf *buf); 12 void hw_free(struct delta_ctx *ctx, struct delta_buf *buf);
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/linux-master/tools/power/cpupower/lib/ |
H A D | cpupower_intern.h | 11 unsigned int cpupower_read_sysfs(const char *path, char *buf, size_t buflen); 12 unsigned int cpupower_write_sysfs(const char *path, char *buf, size_t buflen);
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/linux-master/tools/testing/selftests/arm64/bti/ |
H A D | system.c | 17 ssize_t write(int fd, const void *buf, size_t size) argument 19 return syscall(__NR_write, fd, buf, size);
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