Documented in 1 files:
Defined in 1 files as a function:
Referenced in 3 files:
- include/linux/atomic/atomic-arch-fallback.h, line 1289
- include/linux/atomic/atomic-instrumented.h, line 327
- include/linux/atomic/atomic-long.h, line 375
Smatch caller information:
kernel/rcu/tree.c raw_atomic_dec_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 257930615975178432 |
| DATA_SOURCE | 1 | v | $0 |
| HALF_LOCKED2 | &pool->lock |
lib/atomic64_test.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | (-1),286335522 |
| PARAM_VALUE | 1 | v | 244908970501345280 |
| PARAM_VALUE | 1 | v->counter | (-1432153289) |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| HARD_MAX | 0 | i | 286335522 |
lib/atomic64_test.c raw_atomic_dec_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 244908970501345280 |
| PARAM_VALUE | 1 | v->counter | (-1432153289) |
| DATA_SOURCE | 1 | v | $0 |
kernel/irq/proc.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &f->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/ucount.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/core/dst.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/time/posix-timers.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
drivers/media/cec/core/cec-pin.c raw_atomic_dec_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | v | $0 |
| TASK_NOT_RUNNING |
kernel/signal.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &tsk->sighand->siglock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
lib/closure.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 268435457,1006632961,1073741825 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| HARD_MAX | 0 | i | 1073741825 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
lib/closure.c raw_atomic_dec_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 1 | v | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &disk->open_mutex | ||
| HALF_LOCKED2 | global &bch_register_lock |
kernel/irq/irqdesc.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &domain->root->mutex |
kernel/locking/spinlock_debug.c atomic_sub_return_release() -> raw_atomic_sub_return_release()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 512 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |