arch/mips/include/asm/sgi/mc.h

148

volatile u32 mlock; /* Global GIO memory access lock */

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c

1017

mutex_init(&ce->mlock);

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c

197

mutex_lock(&ce->mlock);

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c

215

mutex_unlock(&ce->mlock);

drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h

226

struct mutex mlock;

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c

107

mutex_lock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c

137

mutex_unlock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c

849

mutex_init(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c

310

mutex_lock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c

333

mutex_unlock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c

127

mutex_lock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c

159

mutex_unlock(&ss->mlock);

drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h

162

struct mutex mlock;

drivers/gpio/gpio-aggregator.c

245

struct mutex mlock; /* protects tmp[] if can_sleep */

drivers/gpio/gpio-aggregator.c

337

mutex_lock(&fwd->mlock);

drivers/gpio/gpio-aggregator.c

339

mutex_unlock(&fwd->mlock);

drivers/gpio/gpio-aggregator.c

416

mutex_lock(&fwd->mlock);

drivers/gpio/gpio-aggregator.c

418

mutex_unlock(&fwd->mlock);

drivers/gpio/gpio-aggregator.c

801

mutex_init(&fwd->mlock);

drivers/gpu/drm/bridge/ssd2825.c

135

struct mutex mlock; /* for host transfer operations */

drivers/gpu/drm/bridge/ssd2825.c

354

guard(mutex)(&priv->mlock);

drivers/gpu/drm/bridge/ssd2825.c

717

mutex_init(&priv->mlock);

drivers/gpu/host1x/hw/opcodes.h

138

static inline u32 host1x_opcode_acquire_mlock(unsigned mlock)

drivers/gpu/host1x/hw/opcodes.h

140

return (14 << 28) | (0 << 24) | mlock;

drivers/gpu/host1x/hw/opcodes.h

143

static inline u32 host1x_opcode_release_mlock(unsigned mlock)

drivers/gpu/host1x/hw/opcodes.h

145

return (14 << 28) | (1 << 24) | mlock;

drivers/iio/industrialio-buffer.c

1336

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-buffer.c

1374

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-buffer.c

1416

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-buffer.c

583

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-buffer.c

628

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-buffer.c

718

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-core.c

1657

mutex_destroy(&iio_dev_opaque->mlock);

drivers/iio/industrialio-core.c

1722

mutex_init_with_key(&iio_dev_opaque->mlock, &iio_dev_opaque->mlock_key);

drivers/iio/industrialio-core.c

2191

mutex_lock(&to_iio_dev_opaque(indio_dev)->mlock);

drivers/iio/industrialio-core.c

2201

mutex_unlock(&to_iio_dev_opaque(indio_dev)->mlock);

drivers/iio/industrialio-core.c

285

ret = mutex_lock_interruptible(&iio_dev_opaque->mlock);

drivers/iio/industrialio-core.c

290

mutex_unlock(&iio_dev_opaque->mlock);

drivers/iio/industrialio-core.c

294

mutex_unlock(&iio_dev_opaque->mlock);

drivers/iio/industrialio-event.c

201

fd = mutex_lock_interruptible(&iio_dev_opaque->mlock);

drivers/iio/industrialio-event.c

222

mutex_unlock(&iio_dev_opaque->mlock);

drivers/iio/industrialio-trigger.c

122

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-trigger.c

448

scoped_guard(mutex, &iio_dev_opaque->mlock) {

drivers/iio/industrialio-trigger.c

779

guard(mutex)(&iio_dev_opaque->mlock);

drivers/iio/industrialio-trigger.c

792

guard(mutex)(&iio_dev_opaque->mlock);

drivers/input/touchscreen/tsc2007.h

85

struct mutex mlock;

drivers/input/touchscreen/tsc2007_core.c

125

mutex_lock(&ts->mlock);

drivers/input/touchscreen/tsc2007_core.c

127

mutex_unlock(&ts->mlock);

drivers/input/touchscreen/tsc2007_core.c

331

mutex_init(&ts->mlock);

drivers/input/touchscreen/tsc2007_iio.c

52

mutex_lock(&tsc->mlock);

drivers/input/touchscreen/tsc2007_iio.c

95

mutex_unlock(&tsc->mlock);

drivers/media/platform/intel/pxa_camera.c

1524

vq->lock = &pcdev->mlock;

drivers/media/platform/intel/pxa_camera.c

1961

mutex_lock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

1973

mutex_unlock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

1983

mutex_lock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

1992

mutex_unlock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

2060

mutex_lock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

2063

vdev->lock = &pcdev->mlock;

drivers/media/platform/intel/pxa_camera.c

2119

mutex_unlock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

2129

mutex_lock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

2145

mutex_unlock(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

2351

mutex_init(&pcdev->mlock);

drivers/media/platform/intel/pxa_camera.c

683

struct mutex mlock;

drivers/media/platform/renesas/renesas-ceu.c

1091

mutex_lock(&ceudev->mlock);

drivers/media/platform/renesas/renesas-ceu.c

1094

mutex_unlock(&ceudev->mlock);

drivers/media/platform/renesas/renesas-ceu.c

1105

mutex_lock(&ceudev->mlock);

drivers/media/platform/renesas/renesas-ceu.c

1108

mutex_unlock(&ceudev->mlock);

drivers/media/platform/renesas/renesas-ceu.c

1401

q->lock = &ceudev->mlock;

drivers/media/platform/renesas/renesas-ceu.c

1430

vdev->lock = &ceudev->mlock;

drivers/media/platform/renesas/renesas-ceu.c

1628

mutex_init(&ceudev->mlock);

drivers/media/platform/renesas/renesas-ceu.c

199

struct mutex mlock;

drivers/pmdomain/core.c

2369

mutex_init(&genpd->mlock);

drivers/pmdomain/core.c

66

mutex_lock(&genpd->mlock);

drivers/pmdomain/core.c

72

mutex_lock_nested(&genpd->mlock, depth);

drivers/pmdomain/core.c

77

return mutex_lock_interruptible(&genpd->mlock);

drivers/pmdomain/core.c

82

return mutex_unlock(&genpd->mlock);

drivers/pmdomain/imx/gpcv2.c

1361

lockdep_set_subclass(&domain->genpd.mlock, 1);

drivers/pmdomain/imx/imx8m-blk-ctrl.c

296

lockdep_set_class(&domain->genpd.mlock,

drivers/pmdomain/imx/imx8mp-blk-ctrl.c

752

lockdep_set_class(&domain->genpd.mlock,

drivers/pmdomain/imx/imx93-blk-ctrl.c

287

lockdep_set_class(&domain->genpd.mlock,

drivers/spi/spi-sn-f-ospi.c

114

struct mutex mlock;

drivers/spi/spi-sn-f-ospi.c

410

mutex_lock(&ospi->mlock);

drivers/spi/spi-sn-f-ospi.c

452

mutex_unlock(&ospi->mlock);

drivers/spi/spi-sn-f-ospi.c

464

mutex_lock(&ospi->mlock);

drivers/spi/spi-sn-f-ospi.c

499

mutex_unlock(&ospi->mlock);

drivers/spi/spi-sn-f-ospi.c

645

ret = devm_mutex_init(dev, &ospi->mlock);

include/linux/iio/iio-opaque.h

48

struct mutex mlock;

include/linux/pm_domain.h

243

struct mutex mlock;

kernel/sys_ni.c

181

COND_SYSCALL(mlock);

mm/memory-failure.c

1228

{ mlock|dirty, mlock|dirty, MF_MSG_DIRTY_MLOCKED_LRU, me_pagecache_dirty },

mm/memory-failure.c

1229

{ mlock|dirty, mlock, MF_MSG_CLEAN_MLOCKED_LRU, me_pagecache_clean },

mm/mlock.c

189

unsigned long mlock;

mm/mlock.c

195

mlock = (unsigned long)folio & (LRU_FOLIO | NEW_FOLIO);

mm/mlock.c

196

folio = (struct folio *)((unsigned long)folio - mlock);

mm/mlock.c

199

if (mlock & LRU_FOLIO)

mm/mlock.c

201

else if (mlock & NEW_FOLIO)

mm/mlock.c

659

SYSCALL_DEFINE2(mlock, unsigned long, start, size_t, len)

sound/soc/atmel/mchp-spdifrx.c

1137

mutex_init(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

302

struct mutex mlock;

sound/soc/atmel/mchp-spdifrx.c

397

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

405

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

410

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

418

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

469

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

501

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

535

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

582

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

621

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

664

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

707

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

729

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

744

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

764

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

781

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

813

mutex_unlock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

844

mutex_lock(&dev->mlock);

sound/soc/atmel/mchp-spdifrx.c

875

mutex_unlock(&dev->mlock);

tools/testing/selftests/cgroup/test_memcontrol.c

756

mlock(buf, size);

tools/testing/selftests/mincore/mincore_selftest.c

107

mlock(addr, page_size);

tools/testing/selftests/mincore/mincore_selftest.c

165

mlock(addr, page_size);

tools/testing/selftests/mm/guard-regions.c

942

TEST_F(guard_regions, mlock)

tools/testing/selftests/mm/guard-regions.c

960

ASSERT_EQ(mlock(ptr, 10 * page_size), 0);

tools/testing/selftests/mm/guard-regions.c

990

ASSERT_EQ(mlock(&ptr[5 * page_size], 5 * page_size), 0);

tools/testing/selftests/mm/mlock-random-test.c

158

ret = mlock(p + start_offset, lock_size);

tools/testing/selftests/mm/mlock-random-test.c

220

ret = mlock(p + start_offset, lock_size);

tools/testing/selftests/ublk/batch.c

106

if (mlock(t->commit_buf, total))

tools/testing/selftests/ublk/batch.c

197

if (mlock(t->fetch[i].fetch_buf, t->fetch[i].fetch_buf_size))