Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/f2fs/extent_cache.c __try_merge_extent_node() -> __is_back_mergeable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cur | 8298602287582679040,9019003734973227008 |
| PARAM_VALUE | 1 | back | 4096-ptr_max |
| DATA_SOURCE | 0 | cur | $2 |
| NOSPEC | 0 | cur->fofs | |
| NOSPEC | 1 | back->fofs | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | cur->fofs | 0-u32max[c] |
| USER_DATA | 0 | cur->len | 1-s32max[c] |
| USER_DATA | 1 | back->fofs | 0-4294967293[c] |
| LOCK2 | &et->lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| TYPE_LOCK | (struct extent_tree)->lock |