mmio_trace_mapping identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/mmiotrace.h, line 109 (as a prototype)

Defined in 1 files as a function:

kernel/trace/trace_mmiotrace.c, line 350 (as a function)

Referenced in 1 files:

arch/x86/mm/mmio-mod.c
- line 256
- line 306

Smatch caller information:

arch/x86/mm/mmio-mod.c ioremap_trace_core() -> mmio_trace_mapping()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	470531237276966912
PARAM_VALUE	0	map->len	1-u64max
PARAM_VALUE	0	map->opcode	3
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	map->len	1-u64max[c]
HOST_DATA	0	map->phys	0-u64max
USER_DATA	0	map->len	1-u64max
USER_DATA	0	map->phys	0-u64max
LOCK2		global &trace_lock
LOCK2		irq

arch/x86/mm/mmio-mod.c iounmap_trace_core() -> mmio_trace_mapping()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	8528230336316264448
PARAM_VALUE	0	map->len	0
PARAM_VALUE	0	map->opcode	4
PARAM_VALUE	0	map->phys	0
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
LOCK2		global &trace_lock
LOCK2		irq