sys/arch/amd64/amd64/vmm_machdep.c

356

if ((err = rw_enter(&vmm_softc->vm_lock, RW_WRITE | RW_NOSLEEP)))

sys/arch/amd64/amd64/vmm_machdep.c

363

err = rw_enter(&vcpu->vc_lock, RW_WRITE | RW_NOSLEEP);

sys/dev/fdt/iicmux.c

193

rwflags |= RW_NOSLEEP;

sys/dev/i2c/pca9548.c

362

rwflags |= RW_NOSLEEP;

sys/dev/onewire/onewire.c

182

lflags |= RW_NOSLEEP;

sys/dev/pci/drm/include/linux/mutex.h

20

#define mutex_trylock(rwl) (rw_enter(rwl, RW_WRITE | RW_NOSLEEP) == 0)

sys/dev/pci/drm/include/linux/rwsem.h

7

#define down_read_trylock(rwl) (rw_enter(rwl, RW_READ | RW_NOSLEEP) == 0)

sys/dev/pci/drm/include/linux/rwsem.h

8

#define down_write_trylock(rwl) (rw_enter(rwl, RW_WRITE | RW_NOSLEEP) == 0)

sys/kern/kern_rwlock.c

233

if (!ISSET(flags, RW_NOSLEEP))

sys/kern/kern_rwlock.c

283

if (ISSET(flags, RW_NOSLEEP)) {

sys/kern/kern_rwlock.c

354

if (!ISSET(flags, RW_NOSLEEP))

sys/kern/kern_rwlock.c

378

if (ISSET(flags, RW_NOSLEEP)) {

sys/kern/kern_rwlock.c

455

KASSERTMSG(ISSET(flags, RW_NOSLEEP), "RW_UPGRADE without RW_NOSLEEP");

sys/kern/subr_pool.c

2267

return (rw_enter(&lock->prl_rwlock, RW_WRITE | RW_NOSLEEP) == 0);

sys/kern/uipc_socket2.c

534

rwflags |= RW_NOSLEEP;

sys/kern/vfs_subr.c

234

rwflags |= RW_NOSLEEP;

sys/sys/lock.h

46

#define LK_NOWAIT RW_NOSLEEP /* do not sleep to await lock */

sys/sys/lock.h

49

#define LK_RWFLAGS (RW_WRITE|RW_READ|RW_NOSLEEP|RW_RECURSEFAIL|RW_WRITE_OTHER)

sys/uvm/uvm_fault.c

1292

if (rw_enter(uobj->vmobjlock, RW_UPGRADE|RW_NOSLEEP)) {

sys/uvm/uvm_fault.c

905

if (rw_enter(amap->am_lock, RW_UPGRADE|RW_NOSLEEP)) {

sys/uvm/uvm_map.c

5132

rv = rw_enter(&map->lock, RW_WRITE|RW_NOSLEEP);

sys/uvm/uvm_map.c

5247

rv = rw_enter(&map->lock, RW_UPGRADE|RW_NOSLEEP);

sys/uvm/uvm_pdaemon.c

378

if (rw_enter(slock, RW_WRITE|RW_NOSLEEP)) {