Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/backref.c is_shared_data_backref() -> prelim_ref_compare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref1 | 1-u64max |
| PARAM_VALUE | 1 | ref2 | 446354792968761344 |
| PARAM_VALUE | 1 | ref2->key_for_search.objectid | 0 |
| PARAM_VALUE | 1 | ref2->key_for_search.offset | 0 |
| PARAM_VALUE | 1 | ref2->key_for_search.type | 0 |
| PARAM_VALUE | 1 | ref2->level | 0 |
| PARAM_VALUE | 1 | ref2->root_id | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->fs_info->commit_root_sem |
fs/btrfs/backref.c prelim_ref_rb_add_cmp() -> prelim_ref_compare()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref1 | 1-u64max |
| PARAM_VALUE | 1 | ref2 | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &delayed_node->mutex | ||
| HALF_LOCKED2 | &delayed_refs->lock | ||
| HALF_LOCKED2 | &fs_info->block_group_cache_lock | ||
| HALF_LOCKED2 | &fs_info->mapping_tree_lock | ||
| HALF_LOCKED2 | &href->lock |