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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

arch/x86/kernel/cpu/mce/core.c __mcheck_cpu_init_prepare_banks() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 6
PARAM_VALUE 1 b 3963956024294629376
MEM_ZERO 1 b
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/kernel/cpu/mce/core.c mc_poll_banks_default() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/kernel/cpu/mce/intel.c cmci_mc_poll_banks() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 0
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 global &cmci_poll_lock

arch/x86/kernel/cpu/mce/intel.c cmci_recheck() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags

arch/x86/kernel/cpu/mce/intel.c intel_threshold_interrupt() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 1
NOCHECK_CALL

arch/x86/kernel/cpu/mce/amd.c amd_deferred_error_interrupt() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 1
PARAM_VALUE 1 b 4096-ptr_max
PREEMPT_ADD
NOCHECK_CALL

arch/x86/kernel/cpu/mce/amd.c amd_threshold_interrupt() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 1
NOCHECK_CALL

arch/x86/kernel/cpu/mce/inject.c raise_poll() -> machine_check_poll()

Type Parameter Key Value
PARAM_VALUE 0 flags 0
PARAM_VALUE 1 b 205303850929893376
PREEMPT_ADD
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 global &mce_inject_mutex
HALF_LOCKED2 rcu_read