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Searched refs:mlock (Results 1 – 25 of 87) sorted by relevance

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/Linux-v4.19/drivers/iio/dac/
Dad5592r-base.c171 mutex_lock(&iio_dev->mlock); in ad5592r_reset()
174 mutex_unlock(&iio_dev->mlock); in ad5592r_reset()
252 mutex_lock(&iio_dev->mlock); in ad5592r_set_channel_modes()
290 mutex_unlock(&iio_dev->mlock); in ad5592r_set_channel_modes()
319 mutex_lock(&iio_dev->mlock); in ad5592r_write_raw()
323 mutex_unlock(&iio_dev->mlock); in ad5592r_write_raw()
338 mutex_lock(&iio_dev->mlock); in ad5592r_write_raw()
343 mutex_unlock(&iio_dev->mlock); in ad5592r_write_raw()
365 mutex_unlock(&iio_dev->mlock); in ad5592r_write_raw()
387 mutex_lock(&iio_dev->mlock); in ad5592r_read_raw()
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Dad5421.c148 mutex_lock(&indio_dev->mlock); in ad5421_write()
150 mutex_unlock(&indio_dev->mlock); in ad5421_write()
170 mutex_lock(&indio_dev->mlock); in ad5421_read()
178 mutex_unlock(&indio_dev->mlock); in ad5421_read()
189 mutex_lock(&indio_dev->mlock); in ad5421_update_ctrl()
196 mutex_unlock(&indio_dev->mlock); in ad5421_update_ctrl()
404 mutex_lock(&indio_dev->mlock); in ad5421_write_event_config()
409 mutex_unlock(&indio_dev->mlock); in ad5421_write_event_config()
Dvf610_dac.c76 mutex_lock(&indio_dev->mlock); in vf610_set_conversion_mode()
84 mutex_unlock(&indio_dev->mlock); in vf610_set_conversion_mode()
159 mutex_lock(&indio_dev->mlock); in vf610_write_raw()
161 mutex_unlock(&indio_dev->mlock); in vf610_write_raw()
Dad7303.c83 mutex_lock(&indio_dev->mlock); in ad7303_write_dac_powerdown()
94 mutex_unlock(&indio_dev->mlock); in ad7303_write_dac_powerdown()
148 mutex_lock(&indio_dev->mlock); in ad7303_write_raw()
152 mutex_unlock(&indio_dev->mlock); in ad7303_write_raw()
Dad5360.c210 mutex_lock(&indio_dev->mlock); in ad5360_write()
212 mutex_unlock(&indio_dev->mlock); in ad5360_write()
233 mutex_lock(&indio_dev->mlock); in ad5360_read()
244 mutex_unlock(&indio_dev->mlock); in ad5360_read()
265 mutex_lock(&indio_dev->mlock); in ad5360_update_ctrl()
273 mutex_unlock(&indio_dev->mlock); in ad5360_update_ctrl()
Dad5449.c91 mutex_lock(&indio_dev->mlock); in ad5449_write()
94 mutex_unlock(&indio_dev->mlock); in ad5449_write()
116 mutex_lock(&indio_dev->mlock); in ad5449_read()
127 mutex_unlock(&indio_dev->mlock); in ad5449_read()
Dad5755.c180 mutex_lock(&indio_dev->mlock); in ad5755_write()
182 mutex_unlock(&indio_dev->mlock); in ad5755_write()
192 mutex_lock(&indio_dev->mlock); in ad5755_write_ctrl()
194 mutex_unlock(&indio_dev->mlock); in ad5755_write_ctrl()
215 mutex_lock(&indio_dev->mlock); in ad5755_read()
224 mutex_unlock(&indio_dev->mlock); in ad5755_read()
250 mutex_lock(&indio_dev->mlock); in ad5755_set_channel_pwr_down()
270 mutex_unlock(&indio_dev->mlock); in ad5755_set_channel_pwr_down()
Dad5764.c130 mutex_lock(&indio_dev->mlock); in ad5764_write()
134 mutex_unlock(&indio_dev->mlock); in ad5764_write()
155 mutex_lock(&indio_dev->mlock); in ad5764_read()
163 mutex_unlock(&indio_dev->mlock); in ad5764_read()
Dad5761.c128 mutex_lock(&indio_dev->mlock); in ad5761_spi_write()
130 mutex_unlock(&indio_dev->mlock); in ad5761_spi_write()
167 mutex_lock(&indio_dev->mlock); in ad5761_spi_read()
169 mutex_unlock(&indio_dev->mlock); in ad5761_spi_read()
Dad5686.c122 mutex_lock(&indio_dev->mlock); in ad5686_read_raw()
124 mutex_unlock(&indio_dev->mlock); in ad5686_read_raw()
151 mutex_lock(&indio_dev->mlock); in ad5686_write_raw()
156 mutex_unlock(&indio_dev->mlock); in ad5686_write_raw()
/Linux-v4.19/tools/testing/selftests/vm/
D.gitignore11 mlock-intersect-test
12 mlock-random-test
DMakefile16 TEST_GEN_FILES += mlock-random-test
31 $(OUTPUT)/mlock-random-test: LDLIBS += -lcap
/Linux-v4.19/drivers/iio/amplifiers/
Dad8366.c62 mutex_lock(&indio_dev->mlock); in ad8366_read_raw()
77 mutex_unlock(&indio_dev->mlock); in ad8366_read_raw()
103 mutex_lock(&indio_dev->mlock); in ad8366_write_raw()
112 mutex_unlock(&indio_dev->mlock); in ad8366_write_raw()
/Linux-v4.19/Documentation/vm/
Dunevictable-lru.rst49 * Those mapped into VM_LOCKED [mlock()ed] VMAs.
168 the page tables for the region as does, for example, mlock(), nor need it make
188 list at mlock() or mmap() time, vmscan will not encounter the pages until they
218 The unevictable page list is also useful for mlock(), in addition to ramfs and
219 SYSV SHM. Note that mlock() is only available in CONFIG_MMU=y situations; in
255 (1) in the mlock()/mlockall() system call handlers;
285 mlock()/mlockall() System Call Handling
288 Both [do\_]mlock() and [do\_]mlockall() system call handlers call mlock_fixup()
291 is used for both mlocking and munlocking a range of memory. A call to mlock()
308 migrated out from under us, while we're trying to mlock it. To detect this,
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/Linux-v4.19/drivers/iio/imu/
Dadis16400_core.c338 mutex_lock(&indio_dev->mlock); in adis16400_write_raw()
341 mutex_unlock(&indio_dev->mlock); in adis16400_write_raw()
348 mutex_lock(&indio_dev->mlock); in adis16400_write_raw()
353 mutex_unlock(&indio_dev->mlock); in adis16400_write_raw()
359 mutex_unlock(&indio_dev->mlock); in adis16400_write_raw()
367 mutex_lock(&indio_dev->mlock); in adis16400_write_raw()
369 mutex_unlock(&indio_dev->mlock); in adis16400_write_raw()
423 mutex_lock(&indio_dev->mlock); in adis16400_read_raw()
426 mutex_unlock(&indio_dev->mlock); in adis16400_read_raw()
437 mutex_lock(&indio_dev->mlock); in adis16400_read_raw()
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/Linux-v4.19/drivers/iio/adc/
Dlpc32xx_adc.c81 mutex_lock(&indio_dev->mlock); in lpc32xx_read_raw()
84 mutex_unlock(&indio_dev->mlock); in lpc32xx_read_raw()
97 mutex_unlock(&indio_dev->mlock); in lpc32xx_read_raw()
Dvf610_adc.c480 mutex_lock(&indio_dev->mlock); in vf610_set_conversion_mode()
484 mutex_unlock(&indio_dev->mlock); in vf610_set_conversion_mode()
648 mutex_lock(&indio_dev->mlock); in vf610_read_raw()
650 mutex_unlock(&indio_dev->mlock); in vf610_read_raw()
661 mutex_unlock(&indio_dev->mlock); in vf610_read_raw()
665 mutex_unlock(&indio_dev->mlock); in vf610_read_raw()
684 mutex_unlock(&indio_dev->mlock); in vf610_read_raw()
688 mutex_unlock(&indio_dev->mlock); in vf610_read_raw()
Dspear_adc.c150 mutex_lock(&indio_dev->mlock); in spear_adc_read_raw()
163 mutex_unlock(&indio_dev->mlock); in spear_adc_read_raw()
191 mutex_lock(&indio_dev->mlock); in spear_adc_write_raw()
203 mutex_unlock(&indio_dev->mlock); in spear_adc_write_raw()
Dad799x.c345 mutex_lock(&indio_dev->mlock); in ad799x_write_frequency()
367 mutex_unlock(&indio_dev->mlock); in ad799x_write_frequency()
448 mutex_lock(&indio_dev->mlock); in ad799x_write_event_value()
452 mutex_unlock(&indio_dev->mlock); in ad799x_write_event_value()
467 mutex_lock(&indio_dev->mlock); in ad799x_read_event_value()
470 mutex_unlock(&indio_dev->mlock); in ad799x_read_event_value()
/Linux-v4.19/drivers/iio/
Dindustrialio-buffer.c389 mutex_lock(&indio_dev->mlock); in iio_scan_el_store()
408 mutex_unlock(&indio_dev->mlock); in iio_scan_el_store()
435 mutex_lock(&indio_dev->mlock); in iio_scan_el_ts_store()
442 mutex_unlock(&indio_dev->mlock); in iio_scan_el_ts_store()
526 mutex_lock(&indio_dev->mlock); in iio_buffer_write_length()
538 mutex_unlock(&indio_dev->mlock); in iio_buffer_write_length()
1086 mutex_lock(&indio_dev->mlock); in iio_update_buffers()
1107 mutex_unlock(&indio_dev->mlock); in iio_update_buffers()
1134 mutex_lock(&indio_dev->mlock); in iio_buffer_store_enable()
1150 mutex_unlock(&indio_dev->mlock); in iio_buffer_store_enable()
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Dindustrialio-trigger.c126 mutex_lock(&indio_dev->mlock); in iio_trigger_set_immutable()
131 mutex_unlock(&indio_dev->mlock); in iio_trigger_set_immutable()
408 mutex_lock(&indio_dev->mlock); in iio_trigger_write_current()
410 mutex_unlock(&indio_dev->mlock); in iio_trigger_write_current()
414 mutex_unlock(&indio_dev->mlock); in iio_trigger_write_current()
417 mutex_unlock(&indio_dev->mlock); in iio_trigger_write_current()
/Linux-v4.19/drivers/lightnvm/
Dcore.c67 mutex_lock(&dev->mlock); in nvm_target_exists()
71 mutex_unlock(&dev->mlock); in nvm_target_exists()
75 mutex_unlock(&dev->mlock); in nvm_target_exists()
425 mutex_lock(&dev->mlock); in nvm_create_tgt()
427 mutex_unlock(&dev->mlock); in nvm_create_tgt()
486 mutex_lock(&dev->mlock); in nvm_remove_tgt()
489 mutex_unlock(&dev->mlock); in nvm_remove_tgt()
493 mutex_unlock(&dev->mlock); in nvm_remove_tgt()
867 mutex_init(&dev->mlock); in nvm_core_init()
962 mutex_lock(&dev->mlock); in nvm_unregister()
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/Linux-v4.19/drivers/iio/frequency/
Dadf4350.c104 mutex_lock(&indio_dev->mlock); in adf4350_reg_access()
112 mutex_unlock(&indio_dev->mlock); in adf4350_reg_access()
259 mutex_lock(&indio_dev->mlock); in adf4350_write()
300 mutex_unlock(&indio_dev->mlock); in adf4350_write()
314 mutex_lock(&indio_dev->mlock); in adf4350_read()
343 mutex_unlock(&indio_dev->mlock); in adf4350_read()
/Linux-v4.19/drivers/input/touchscreen/
Dtsc2007_iio.c55 mutex_lock(&tsc->mlock); in tsc2007_read_raw()
98 mutex_unlock(&tsc->mlock); in tsc2007_read_raw()
/Linux-v4.19/drivers/iio/gyro/
Dadis16130.c80 mutex_lock(&indio_dev->mlock); in adis16130_read_raw()
82 mutex_unlock(&indio_dev->mlock); in adis16130_read_raw()

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