Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
io_uring/memmap.c io_region_allocate_pages() -> io_region_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mr | 4096-ptr_max |
| PARAM_VALUE | 0 | mr->nr_pages | 0-s32max |
| DATA_SOURCE | 0 | mr | $0 |
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | _T->lock |
io_uring/memmap.c io_region_pin_pages() -> io_region_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mr | 4096-ptr_max |
| PARAM_VALUE | 0 | mr->nr_pages | 0-s32max |
| DATA_SOURCE | 0 | mr | $0 |
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | _T->lock |
io_uring/zcrx.c zcrx_validate_notif_stats() -> io_region_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mr | 4096-ptr_max |
| PARAM_VALUE | 0 | mr->nr_pages | 0-s32max |
| CAPABLE | 0 | 12 | |
| NO_OVERFLOW_SIMPLE | 0 | mr->nr_pages | |
| LOCK2 | &ctx->uring_lock | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |