Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ntfs3/attrib.c attr_collapse_range() -> run_collapse_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | run | 4096-ptr_max |
| PARAM_VALUE | 1 | vcn | 0-18446744073709551614 |
| BUF_SIZE | 0 | run | 24 |
| CAPPED_DATA | 1 | vcn | 1 |
| CAPPED_DATA | 1 | vcn | 1 |
| PARAM_COMPARE | 1 | vcn | >= $3 |
| PARAM_COMPARE | 3 | sub | <= $1 |
| PARAM_COMPARE | 3 | sub | <= $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | vcn | unit_bit |
| UNITS | 2 | len | unit_bit |
| UNITS | 3 | sub | unit_bit |
| LOCK2 | &inode->i_rwsem | ||
| LOCK2 | &ni->base->ni_lock | ||
| LOCK2 | &ni->file.run_lock | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem | ||
| TYPE_LOCK | (struct ntfs_inode)->file.run_lock | ||
| TYPE_LOCK | (struct ntfs_inode)->ni_lock |
fs/ntfs3/run.c run_collapse_range() -> run_collapse_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | run | 4096-ptr_max |
| PARAM_VALUE | 1 | vcn | 1-u64max |
| BUF_SIZE | 0 | run | (-1),24 |
| BUF_SIZE | 0 | run | (-1),24 |
| CAPPED_DATA | 1 | vcn | 1 |
| CAPPED_DATA | 1 | vcn | 1 |
| DATA_SOURCE | 0 | run | $0 |
| DATA_SOURCE | 1 | vcn | $1 |
| DATA_SOURCE | 2 | len | $2 |
| DATA_SOURCE | 3 | sub | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | vcn | 1-s32max[c] |
| USER_DATA | 2 | len | 0-s32max[c] |
| USER_DATA | 3 | sub | 0-u64max[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | run->allocated | |
| UNITS | 1 | vcn | unit_bit |
| UNITS | 2 | len | unit_bit |
| UNITS | 3 | sub | unit_bit |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &ni->base->ni_lock | ||
| HALF_LOCKED2 | &ni->file.run_lock |