Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/rsrc.c io_buffer_account_pin() -> hpage_acct_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->int_flags | 4-u32max |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | ctx->user | 1-u64max |
| PARAM_VALUE | 2 | acct_new | 5479865891398881280 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | ctx->buf_table.nr | 1 |
| CAPPED_DATA | 0 | ctx->submitter_task | 1 |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | hpage | r _compound_head |
| RX_PATH | |||
| LOCK2 | 0 | &ctx->uring_lock | |
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/rsrc.c io_buffer_acct_cloned_hpages() -> hpage_acct_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->int_flags | 4-u32max |
| PARAM_VALUE | 0 | ctx->uring_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->uring_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctx->uring_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->user | 1-u64max |
| PARAM_VALUE | 2 | acct_new | 5951240473583017984 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | ctx | 1 |
| CAPPED_DATA | 0 | ctx->mm_account | 1 |
| CAPPED_DATA | 0 | ctx->submitter_task | 1 |
| CAPPED_DATA | 0 | ctx->user | 1 |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | hpage | r _compound_head |
| HALF_LOCKED2 | 0 | &ctx->uring_lock |