Searched refs:read (Results 276 - 300 of 2820) sorted by relevance

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/linux-master/include/sound/
H A Dhwdep.h19 long (*read)(struct snd_hwdep *hw, char __user *buf, member in struct:snd_hwdep_ops
/linux-master/tools/testing/selftests/powerpc/ptrace/
H A Dperf-hwbreak.c6 * 1) tests all variants of the break on read/write flags
11 * Configure this breakpoint, then read and write the data a number of
114 res = read(fd[i], &c, sizeof(c));
270 /* read and check counters */
271 res = read(break_fd, &breaks, sizeof(unsigned long long));
273 /* we read and write each loop, so subtract the ones we are counting */
322 res = read(break_fd, &breaks, sizeof(unsigned long long));
337 res = read(break_fd, &breaks, sizeof(unsigned long long));
352 res = read(break_fd, &breaks, sizeof(unsigned long long));
367 res = read(break_f
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/linux-master/arch/m68k/coldfire/
H A Ddma_timer.c46 .read = cf_dt_get_cycles,
/linux-master/drivers/mfd/
H A Dssbi.c71 int (*read)(struct ssbi *, u16 addr, u8 *buf, int len); member in struct:ssbi
241 ret = ssbi->read(ssbi, addr, buf, len);
296 ssbi->read = ssbi_pa_read_bytes;
299 ssbi->read = ssbi_read_bytes;
/linux-master/include/linux/
H A Dposix-clock.h36 * @read: Optional character device read method
64 ssize_t (*read)(struct posix_clock_context *pccontext, uint flags, member in struct:posix_clock_operations
/linux-master/tools/testing/selftests/bpf/
H A Durandom_read.c40 read(fd, buf, BUF_SIZE);
/linux-master/drivers/infiniband/hw/hfi1/
H A Ddebugfs.h36 .read = hfi1_seq_read, \
/linux-master/fs/bcachefs/
H A Dlru.h31 x(read) \
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dcgroup_iter.c79 while ((len = read(iter_fd, p, left)) > 0) {
86 /* read() after iter finishes should be ok. */
88 ASSERT_OK(read(iter_fd, buf, sizeof(buf)), "second_read");
208 /* The cgroup will be dead during read() iteration, so it only has
248 while ((len = read(iter_fd, p, left)) > 0) {
255 /* read() after iter finishes should be ok. */
257 ASSERT_OK(read(iter_fd, buf, sizeof(buf)), "second_read");
/linux-master/fs/qnx4/
H A Ddir.c71 .read = generic_read_dir,
/linux-master/samples/cgroup/
H A Dcgroup_event_listener.c62 ret = read(efd, &result, sizeof(result));
66 err(1, "Cannot read from eventfd");
/linux-master/tools/testing/selftests/lsm/
H A Dcommon.c37 len = read(fd, value, size);
/linux-master/drivers/usb/mon/
H A Dmon_stat.c66 .read = mon_stat_read,
/linux-master/drivers/iio/imu/bmi323/
H A Dbmi323_spi.c17 * Each SPI register read operation requires to read one dummy byte before
40 .read = bmi323_regmap_spi_read,
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
H A Dshadow.c45 u32 read = mthd->func->read(data, start, limit - start, bios); local
46 bios->size = start + read;
168 .read = shadow_fw_read,
/linux-master/arch/x86/kernel/apic/
H A Dapic_noop.c14 * APIC::read/write() have a WARN_ON_ONCE() in them. Sigh...
69 .read = noop_apic_read,
H A Dbigsmp_32.c85 .read = native_apic_mem_read,
/linux-master/tools/testing/selftests/landlock/
H A Dptrace_test.c78 if (read(fd, buf, 1) < 0) {
273 * can_read_child is true if a parent process can read its child
290 * can_read_parent is true if a child process can read its parent
333 ASSERT_EQ(1, read(pipe_parent[0], &buf_child, 1));
377 ASSERT_EQ(1, read(pipe_parent[0], &buf_child, 1));
394 ASSERT_EQ(1, read(pipe_child[0], &buf_parent, 1));
/linux-master/drivers/hwmon/
H A Dsurface_fan.c53 .read = surface_fan_hwmon_read,
/linux-master/drivers/base/regmap/
H A Dregcache-flat.c81 .read = regcache_flat_read,
/linux-master/include/linux/power/
H A Dbq27xxx_battery.h43 int (*read)(struct bq27xxx_device_info *di, u8 reg, bool single); member in struct:bq27xxx_access_methods
/linux-master/tools/testing/selftests/damon/
H A Ddebugfs_target_ids_read_before_terminate_race.c50 read(target_ids_fd, buf, sizeof(buf));
/linux-master/arch/powerpc/platforms/pasemi/
H A Dgpio_mdio.c84 /* Utility to send the preamble, address, and register (common to read and write). */
85 static void bitbang_pre(struct mii_bus *bus, int read, u8 addr, u8 reg) argument
95 /* send the start bit (01) and the read opcode (10) or write (10) */
99 clock_out(bus, read);
100 clock_out(bus, !read);
124 /* tri-state our MDIO I/O pin so we can read */
131 /* read 16 bits of register data, MSB first */
227 new_bus->read = &gpio_mdio_read;
/linux-master/drivers/iio/pressure/
H A Dmprls0025pa.h57 * @lock: access to device during read
70 * @completion: handshake from irq to read
96 int (*read)(struct mpr_data *data, const u8 cmd, const u8 cnt); member in struct:mpr_ops
/linux-master/scripts/kconfig/tests/
H A Dconftest.py87 self.stdout = ps.stdout.read().decode()
88 self.stderr = ps.stderr.read().decode()
95 self.config = f.read()
235 expected_data = f.read()

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