Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 9 files:
- arch/arm/kernel/smp.c, line 674
- arch/arm64/kernel/smp.c, line 1032
- arch/loongarch/kernel/process.c, line 357
- arch/mips/kernel/process.c, line 726
- arch/powerpc/kernel/stacktrace.c, line 156
- arch/riscv/kernel/smp.c, line 159
- arch/x86/kernel/apic/hw_nmi.c, line 47
- drivers/firmware/arm_sdei_nmi.c, line 123
- lib/nmi_backtrace.c
Smatch caller information:
lib/nmi_backtrace.c nmi_trigger_cpumask_backtrace() -> nmi_cpu_backtrace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL |
arch/x86/kernel/apic/hw_nmi.c nmi_cpu_backtrace_handler() -> nmi_cpu_backtrace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | regs | 4096-ptr_max |
| CAPPED_DATA | 0 | regs | 1 |
| DATA_SOURCE | 0 | regs | $1 |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | global &nmi_reason_lock |