Defined in 1 files as a macro:
Defined in 2 files as a function:
- arch/x86/include/asm/qspinlock.h, line 17 (as a function)
- kernel/locking/qspinlock.h, line 184 (as a function)
Referenced in 3 files:
- kernel/bpf/rqspinlock.c, line 376
- kernel/locking/qspinlock.c, line 189
- kernel/locking/qspinlock.h, line 183
Smatch caller information:
kernel/bpf/rqspinlock.c resilient_queued_spin_lock_slowpath() -> queued_fetch_set_pending_acquire()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 0 | lock->val.counter | 0-s32max |
| DATA_SOURCE | 0 | lock | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq_flags |
kernel/locking/qspinlock.c native_queued_spin_lock_slowpath() -> queued_fetch_set_pending_acquire()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | lock | $0 |