Defined in 1 files as a member:

Defined in 2 files as a function:

Referenced in 11 files:

Smatch caller information:

arch/x86/kernel/traps.c __exc_device_not_available() -> write_cr0()

Type Parameter Key Value
CAPPED_DATA 0 x 1
BIT_INFO 0 x 0x0,0xfffffffffffffff7
NOCHECK_CALL

arch/x86/kernel/cpu/cacheinfo.c cache_disable() -> write_cr0()

Type Parameter Key Value
PARAM_VALUE 0 x 0,1073741824-u64max
CAPPED_DATA 0 x 1
CAPPED_DATA 0 x 1
BIT_INFO 0 x 0x40000000,0xffffffffffffffff
BIT_INFO 0 x 0x40000000,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &cache_disable_lock
HALF_LOCKED2 flags

arch/x86/kernel/cpu/cacheinfo.c cache_enable() -> write_cr0()

Type Parameter Key Value
CAPPED_DATA 0 x 1
BIT_INFO 0 x 0x0,0xffffffffbfffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &cache_disable_lock
HALF_LOCKED2 flags

arch/x86/power/cpu.c __restore_processor_state() -> write_cr0()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &system_transition_mutex

arch/x86/kernel/fpu/init.c fpu__init_cpu_generic() -> write_cr0()

Type Parameter Key Value
BIT_INFO 0 x 0x0,0xfffffffffffffff3
BIT_INFO 0 x 0x0,0xfffffffffffffff3
NOCHECK_CALL

arch/x86/kernel/fpu/init.c fpu__probe_without_cpuid() -> write_cr0()

Type Parameter Key Value
BIT_INFO 0 x 0x0,0xfffffffffffffff3
BIT_INFO 0 x 0x0,0xfffffffffffffff3
NOCHECK_CALL