Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory-failure.c me_huge_page() -> truncate_error_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | pfn | 0-12384898975264768,9223396226110586880-u64max |
| PARAM_VALUE | 2 | mapping | 1-u64max |
| BUF_SIZE | 2 | mapping | (-1),552 |
| BUF_SIZE | 2 | mapping | (-1),552 |
| DATA_SOURCE | 0 | folio | r _compound_head |
| DATA_SOURCE | 2 | mapping | r folio_mapping |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &mf_mutex | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock |
mm/memory-failure.c me_pagecache_clean() -> truncate_error_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | pfn | 0-12384898975264768,9223396226110586880-u64max |
| PARAM_VALUE | 2 | mapping | 4096-ptr_max |
| BUF_SIZE | 2 | mapping | (-1),552 |
| BUF_SIZE | 2 | mapping | (-1),552 |
| DATA_SOURCE | 0 | folio | r _compound_head |
| DATA_SOURCE | 2 | mapping | r folio_mapping |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &mf_mutex | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock |