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Defined in 2 files as a function:

Referenced in 5 files:

Smatch caller information:

kernel/panic.c oops_enter() -> trigger_all_cpu_backtrace()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

kernel/panic.c panic_trigger_all_cpu_backtrace() -> trigger_all_cpu_backtrace()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq

lib/sys_info.c __sys_info() -> trigger_all_cpu_backtrace()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 irq

drivers/watchdog/pretimeout_dump.c pretimeout_dump() -> trigger_all_cpu_backtrace()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 global &pretimeout_lock

drivers/tty/sysrq.c sysrq_handle_showallcpus() -> trigger_all_cpu_backtrace()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq