Defined in 1 files as a prototype:

Defined in 1 files as a member:

Defined in 1 files as a macro:

Defined in 5 files as a function:

Referenced in 8 files:

Smatch caller information:

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 80
PARAM_VALUE 2 val 7632848988209782784
BUF_SIZE 0 state->regs (-1),168
CAPPED_DATA 0 state->stack_info.end 1
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 96
PARAM_VALUE 2 val 7632848988209782784
BUF_SIZE 0 state->regs (-1),168
CAPPED_DATA 0 state->stack_info.end 1
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 112
PARAM_VALUE 2 val 7632848988209782784
BUF_SIZE 0 state->regs (-1),168
CAPPED_DATA 0 state->stack_info.end 1
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 56
PARAM_VALUE 2 val 7632848988209782784
BUF_SIZE 0 state->regs (-1),168
CAPPED_DATA 0 state->stack_info.end 1
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 16
PARAM_VALUE 2 val 7632848988209782784
BUF_SIZE 0 state->regs (-1),168
CAPPED_DATA 0 state->stack_info.end 1
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq

arch/x86/kernel/unwind_orc.c unwind_next_frame() -> get_reg()

Type Parameter Key Value
PARAM_VALUE 0 state 203157205208690688,1166496065046179840,4478616676633214976,5620292609999732736,6627325413077086208,9036986890927263744
PARAM_VALUE 0 state->regs 0,4096-ptr_max
PARAM_VALUE 1 reg_off 32
PARAM_VALUE 2 val 5045473075627847680
BUF_SIZE 0 state->prev_regs (-1)-0,168
DATA_SOURCE 0 state $0
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state (-1)-2,8,24
STR_LEN 0 state->task (-1)-0,2
MEM_ZERO 0 state
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 state->prev_regs->ax 0-u64max
USER_DATA 0 state->prev_regs->cx 0-u64max
USER_DATA 0 state->prev_regs->r11 0-u64max
USER_DATA 0 state->regs->ax 0-u64max
USER_DATA 0 state->regs->cx 0-u64max
USER_DATA 0 state->regs->r11 0-u64max
LOCK2 rcu_read
HALF_LOCKED2 &m->lock
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 irq