Defined in 2 files as a function:
- kernel/trace/trace_events.c, line 1832 (as a function)
- kernel/trace/trace_stack.c, line 376 (as a function)
Referenced in 13 files:
- arch/csky/include/asm/switch_to.h
- arch/riscv/include/asm/switch_to.h
- arch/riscv/include/asm/vector.h, line 421
- drivers/gpu/drm/drm_gpusvm.c
- drivers/gpu/drm/xe/tests/xe_rtp_tables_test.c
- drivers/gpu/drm/xe/xe_svm.c
- drivers/pnp/isapnp/core.c
- include/kunit/test.h
- include/linux/rculist.h
- include/linux/usb/func_utils.h
- kernel/trace/trace_events.c
- kernel/trace/trace_stack.c
- sound/pci/es1938.c
Smatch caller information:
kernel/trace/trace_stack.c t_next() -> __next()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| DATA_SOURCE | 0 | m | $0 |
| DATA_SOURCE | 1 | v | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_stack.c t_start() -> __next()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | *v | s64min-(-1),1-s64max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| DATA_SOURCE | 0 | m | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | irq | ||
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c np_next() -> __next()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->count | 0-999999999 |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | m->op | 4096-ptr_max |
| PARAM_VALUE | 1 | v | 1-ptr_max |
| PARAM_VALUE | 2 | pos | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 2 |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| DATA_SOURCE | 0 | m | $0 |
| DATA_SOURCE | 1 | v | $1 |
| DATA_SOURCE | 2 | pos | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_events.c p_next() -> __next()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 0 | m->buf | 1-u64max |
| PARAM_VALUE | 0 | m->count | 0-999999999 |
| PARAM_VALUE | 0 | m->from | 0 |
| PARAM_VALUE | 0 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | m->op | 4096-ptr_max |
| PARAM_VALUE | 1 | v | 1-ptr_max |
| PARAM_VALUE | 2 | pos | 4096-ptr_max |
| PARAM_VALUE | 3 | type | 1 |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | m->buf | (-1)-2147479552 |
| DATA_SOURCE | 0 | m | $0 |
| DATA_SOURCE | 1 | v | $1 |
| DATA_SOURCE | 2 | pos | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | m->read_pos | 0-13442450941 |
| LOCK2 | 0 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |