Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
io_uring/memmap.c io_region_allocate_pages() -> alloc_pages_bulk_node_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 4206016 |
| PARAM_VALUE | 1 | nid | (-1) |
| PARAM_VALUE | 2 | nr_pages | 0-s32max |
| PARAM_VALUE | 3 | page_array | 1-18446744073709551614 |
| BUF_SIZE | 3 | page_array | 0-17179869176 |
| BUF_SIZE | 3 | page_array | 0-17179869176 |
| DATA_SOURCE | 3 | page_array | r __kvmalloc_node_noprof |
| NO_OVERFLOW_SIMPLE | 2 | nr_pages | |
| UNITS | 2 | nr_pages | unit_array_size |
| ELEM_COUNT | 3 | ==page_array2 | 8051 |
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | _T->lock |
net/core/page_pool.c __page_pool_alloc_netmems_slow() -> alloc_pages_bulk_node_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 2080,3264,10272,10276,10528,11456,133152,141344 |
| PARAM_VALUE | 2 | nr_pages | 64 |
| BUF_SIZE | 3 | page_array | 1024 |
| DATA_SOURCE | 0 | gfp | $1 [m] |
| FUZZY_MAX | 0 | gfp | 10272 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
mm/vmalloc.c vm_area_alloc_pages() -> alloc_pages_bulk_node_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 0,8192-u32max |
| PARAM_VALUE | 2 | nr_pages | 1-100 |
| PARAM_VALUE | 3 | page_array | 4096-ptr_max |
| CAPPED_DATA | 2 | nr_pages | 1 |
| DATA_SOURCE | 0 | gfp | $0 |
| DATA_SOURCE | 1 | nid | $1 |
| BIT_INFO | 0 | gfp | 0x2000,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | nid | 0-s32max |