sys/kern/kern_spinlock.c

133

if (atomic_cmpset_int(&spin->lock, SPINLOCK_SHARED|0, 1))

sys/kern/kern_spinlock.c

182

if (value == (SPINLOCK_SHARED | 1) - 1) {

sys/kern/kern_spinlock.c

183

if (atomic_cmpset_int(&spin->lock, SPINLOCK_SHARED | 1, 1))

sys/kern/kern_spinlock.c

208

if (ovalue & SPINLOCK_SHARED) {

sys/kern/kern_spinlock.c

209

atomic_clear_int(&spin->lock, SPINLOCK_SHARED);

sys/kern/kern_spinlock.c

210

ovalue &= ~SPINLOCK_SHARED;

sys/kern/kern_spinlock.c

242

~SPINLOCK_SHARED;

sys/kern/kern_spinlock.c

331

ovalue | SPINLOCK_SHARED | 1)) {

sys/kern/kern_spinlock.c

345

SPINLOCK_SHARED | 1)) {

sys/kern/kern_spinlock.c

355

if (ovalue & SPINLOCK_SHARED) {

sys/kern/kern_spinlock.c

358

if (ovalue & SPINLOCK_SHARED)

sys/sys/spinlock2.h

213

if (__predict_false((lock & SPINLOCK_SHARED) == 0)) {

sys/sys/spinlock2.h

215

!atomic_cmpset_int(&spin->lock, 1, SPINLOCK_SHARED | 1)) {

sys/sys/spinlock2.h

292

if (atomic_cmpset_int(&spin->lock, SPINLOCK_SHARED|1, 1))

sys/sys/spinlock2.h

98

return((spin->lock & ~SPINLOCK_SHARED) != 0);