Defined in 2 files as a prototype:
- arch/x86/include/asm/pvclock.h, line 10 (as a prototype)
- tools/arch/x86/include/asm/pvclock.h, line 9 (as a prototype)
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
arch/x86/xen/time.c xen_clocksource_read() -> pvclock_clocksource_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src | 32 |
| BUF_SIZE | 0 | src | 32 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
arch/x86/kernel/pvclock.c pvclock_read_wallclock() -> pvclock_clocksource_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src | 0,4096-ptr_max |
| BUF_SIZE | 0 | src | (-1),32 |
| BUF_SIZE | 0 | src | (-1),32 |
| DATA_SOURCE | 0 | src | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |