Defined in 2 files as a function:
- kernel/trace/preemptirq_delay_test.c, line 38 (as a function)
- tools/virtio/ringtest/main.h, line 107 (as a function)
Referenced in 4 files:
- drivers/char/ipmi/ipmi_si_intf.c
- drivers/scsi/megaraid/megaraid_mbox.c
- kernel/trace/preemptirq_delay_test.c
- tools/virtio/ringtest/main.c
Smatch caller information:
kernel/trace/preemptirq_delay_test.c irqoff_test() -> busy_wait()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | flags |
kernel/trace/preemptirq_delay_test.c preemptoff_test() -> busy_wait()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL |