Symbol: READER_BIAS
include/linux/rwbase_rt.h
18
.readers = ATOMIC_INIT(READER_BIAS), \
include/linux/rwbase_rt.h
25
atomic_set(&(rwbase)->readers, READER_BIAS); \
include/linux/rwbase_rt.h
31
return atomic_read(&rwb->readers) != READER_BIAS;
kernel/locking/rwbase_rt.c
196
(void)atomic_add_return_release(READER_BIAS - bias, &rwb->readers);
kernel/locking/rwbase_rt.c
248
atomic_sub(READER_BIAS, &rwb->readers);
kernel/locking/rwbase_rt.c
294
atomic_sub(READER_BIAS, &rwb->readers);
kernel/locking/rwsem.c
1526
return count < 0 && count != READER_BIAS;