Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/aio.c aio_complete() -> refill_reqs_available()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->completed_events | 2-u32max |
| PARAM_VALUE | 0 | ctx->ring_folios | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->tail | 0-4294967294 |
| PARAM_VALUE | 2 | tail | 0-4294967294 |
| CAPPED_DATA | 0 | ctx->nr_events | 1 |
| FUZZY_MAX | 0 | ctx->completed_events | 2 |
| FUZZY_MAX | 2 | tail | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->completion_lock | |
| HALF_LOCKED2 | &iocb->ki_ctx->ctx_lock | ||
| TYPE_LOCK | (struct kioctx)->completion_lock |
fs/aio.c user_refill_reqs_available() -> refill_reqs_available()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->completed_events | 1-u32max |
| PARAM_VALUE | 0 | ctx->completion_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->req_batch | 1-u32max |
| PARAM_VALUE | 0 | ctx->reqs_available.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->ring_folios | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->users.percpu_count_ptr | 1-u64max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &ctx->completion_lock | |
| TYPE_LOCK | (struct kioctx)->completion_lock |