Defined in 2 files as a function:
- include/linux/percpu_counter.h, line 64 (as a function)
- include/linux/percpu_counter.h, line 171 (as a function)
Referenced in 3 files:
Smatch caller information:
mm/shmem.c shmem_reconfigure() -> percpu_counter_compare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| PARAM_VALUE | 1 | rhs | s64min-(-1),1-s64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sbinfo->stat_lock | ||
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| TYPE_LOCK | (struct shmem_sb_info)->stat_lock |
fs/eventpoll.c ep_alloc_epitem() -> percpu_counter_compare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |