Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/page_alloc.c __alloc_pages_direct_compact() -> try_to_compact_pages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp_mask | 0-33554431 |
| PARAM_VALUE | 1 | order | 1-10 |
| PARAM_VALUE | 2 | alloc_flags | 256-u32max |
| PARAM_VALUE | 3 | ac | 1846458993372606464 |
| PARAM_VALUE | 3 | ac->alloc_flags | 0,1024 |
| PARAM_VALUE | 3 | ac->highest_zoneidx | 0-2 |
| PARAM_VALUE | 3 | ac->migratetype | 0-3 |
| PARAM_VALUE | 3 | ac->preferred_zoneref | 4096-ptr_max |
| PARAM_VALUE | 3 | ac->spread_dirty_pages | 0 |
| PARAM_VALUE | 3 | ac->zonelist | 4096-ptr_max |
| PARAM_VALUE | 3 | ac->zonelist->_zonerefs->zone_idx | s32min-s32max |
| PARAM_VALUE | 5 | capc | 1252708217280094208 |
| PARAM_VALUE | 5 | capc->migratetype | 0-3 |
| PARAM_VALUE | 5 | capc->order | 0-10 |
| PARAM_VALUE | 5 | capc->page | 0 |
| PARAM_VALUE | 5 | capc->zone | 0 |
| BUF_SIZE | 3 | ac->preferred_zoneref | (-1),81936 |
| CAPPED_DATA | 1 | order | 1 |
| DATA_SOURCE | 0 | gfp_mask | $0 |
| DATA_SOURCE | 2 | alloc_flags | $2 |
| DATA_SOURCE | 3 | ac | $3 |
| DATA_SOURCE | 4 | prio | $4 |
| NOSPEC | 1 | order | |
| NOSPEC | 1 | order | |
| NOSPEC | 5 | capc->order | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | order | 1-10[c] |
| HOST_DATA | 5 | capc->order | 1-10[c] |
| USER_DATA | 1 | order | 1-10[c] |
| USER_DATA | 5 | capc->order | 1-10[c] |
| UNITS | 1 | order | unit_byte |