drivers/firmware/arm_ffa/driver.c

1018

read_lock(&partition->rw_lock);

drivers/firmware/arm_ffa/driver.c

1021

read_unlock(&partition->rw_lock);

drivers/firmware/arm_ffa/driver.c

1254

write_lock(&partition->rw_lock);

drivers/firmware/arm_ffa/driver.c

1258

write_unlock(&partition->rw_lock);

drivers/firmware/arm_ffa/driver.c

1265

write_unlock(&partition->rw_lock);

drivers/firmware/arm_ffa/driver.c

1726

rwlock_init(&info->rw_lock);

drivers/firmware/arm_ffa/driver.c

999

rwlock_t rw_lock;

drivers/gpib/gpio/gpib_bitbang.c

1275

spin_lock_init(&priv->rw_lock);

drivers/gpib/gpio/gpib_bitbang.c

300

spinlock_t rw_lock; /* protect mods to rw_lock */

drivers/gpib/gpio/gpib_bitbang.c

375

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

383

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

400

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

403

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

427

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

477

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

523

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

531

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

555

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

559

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

582

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

638

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

656

spin_lock_irqsave(&priv->rw_lock, flags);

drivers/gpib/gpio/gpib_bitbang.c

700

spin_unlock_irqrestore(&priv->rw_lock, flags);

drivers/leds/leds-ns2.c

100

write_unlock_irqrestore(&led->rw_lock, flags);

drivers/leds/leds-ns2.c

208

rwlock_init(&led->rw_lock);

drivers/leds/leds-ns2.c

51

rwlock_t rw_lock; /* Lock GPIOs. */

drivers/leds/leds-ns2.c

88

write_lock_irqsave(&led->rw_lock, flags);

drivers/md/bcache/btree.c

1034

rw_lock(write, b, level);

drivers/md/bcache/btree.c

2078

rw_lock(0, c->root, c->root->level);

drivers/md/bcache/btree.c

2440

rw_lock(true, b, b->level);

drivers/md/bcache/btree.h

354

rw_lock(_w, _b, _b->level); \

drivers/md/bcache/sysfs.c

670

rw_lock(false, b, b->level);

drivers/md/bcache/writeback.c

988

rw_lock(0, b, b->level);

drivers/parisc/pdc_stable.c

1000

write_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

1002

write_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

1016

write_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

1018

write_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

1042

read_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

1045

read_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

230

read_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

233

read_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

313

write_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

322

write_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

350

read_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

353

read_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

410

write_lock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

418

write_unlock(&entry->rw_lock);

drivers/parisc/pdc_stable.c

551

read_lock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

554

read_unlock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

604

read_lock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

607

read_unlock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

785

read_lock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

787

read_unlock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

804

write_lock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

811

write_unlock(&pathentry->rw_lock);

drivers/parisc/pdc_stable.c

87

rwlock_t rw_lock; /* to protect path entry access */

drivers/parisc/pdc_stable.c

997

rwlock_init(&entry->rw_lock);

drivers/power/sequencing/core.c

237

struct rw_semaphore rw_lock;

drivers/power/sequencing/core.c

514

init_rwsem(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

547

guard(rwsem_write)(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

629

guard(rwsem_read)(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

800

lockdep_assert_held_read(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

837

lockdep_assert_held_read(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

906

guard(rwsem_read)(&pwrseq->rw_lock);

drivers/power/sequencing/core.c

957

guard(rwsem_read)(&pwrseq->rw_lock);

fs/ntfs3/bitmap.c

1441

down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/bitmap.c

1494

up_read(&wnd->rw_lock);

fs/ntfs3/bitmap.c

667

init_rwsem(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

2486

down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/fsntfs.c

2542

up_write(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

362

down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/fsntfs.c

443

up_write(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

460

down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/fsntfs.c

470

up_read(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

489

down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_MFT);

fs/ntfs3/fsntfs.c

492

up_read(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

554

down_write_nested(&sbi->used.bitmap.rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/fsntfs.c

558

up_write(&sbi->used.bitmap.rw_lock);

fs/ntfs3/fsntfs.c

594

down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_MFT);

fs/ntfs3/fsntfs.c

751

up_write(&wnd->rw_lock);

fs/ntfs3/fsntfs.c

765

down_write_nested(&wnd->rw_lock, BITMAP_MUTEX_MFT);

fs/ntfs3/fsntfs.c

785

up_write(&wnd->rw_lock);

fs/ntfs3/ntfs_fs.h

148

struct rw_semaphore rw_lock;

fs/ntfs3/record.c

124

struct rw_semaphore *rw_lock = NULL;

fs/ntfs3/record.c

128

rw_lock = &mft_ni->file.run_lock;

fs/ntfs3/record.c

129

down_read(rw_lock);

fs/ntfs3/record.c

134

if (rw_lock)

fs/ntfs3/record.c

135

up_read(rw_lock);

fs/ntfs3/record.c

147

if (rw_lock) {

fs/ntfs3/record.c

149

down_write(rw_lock);

fs/ntfs3/record.c

153

if (rw_lock) {

fs/ntfs3/record.c

154

up_write(rw_lock);

fs/ntfs3/record.c

160

if (rw_lock)

fs/ntfs3/record.c

161

down_read(rw_lock);

fs/ntfs3/record.c

163

if (rw_lock)

fs/ntfs3/record.c

164

up_read(rw_lock);

fs/ntfs3/run.c

1215

down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);

fs/ntfs3/run.c

1219

up_read(&wnd->rw_lock);

fs/ntfs3/run.c

1226

if (!down_write_trylock(&wnd->rw_lock))

fs/ntfs3/run.c

1253

up_write(&wnd->rw_lock);

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

100

FAIL_IF_EXIT(pthread_rwlock_unlock(rw_lock));

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

108

FAIL_IF_EXIT(pthread_rwlock_wrlock(rw_lock));

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

112

FAIL_IF_EXIT(pthread_rwlock_unlock(rw_lock));

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

124

pthread_rwlock_t rw_lock;

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

131

FAIL_IF(pthread_rwlock_init(&rw_lock, &rwlock_attr));

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

138

threads[i].rw_lock = &rw_lock;

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

149

FAIL_IF(pthread_rwlock_destroy(&rw_lock));

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

75

pthread_rwlock_t *rw_lock;

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

83

pthread_rwlock_t *rw_lock = args->rw_lock;

tools/testing/selftests/powerpc/dscr/dscr_default_test.c

96

FAIL_IF_EXIT(pthread_rwlock_rdlock(rw_lock));