Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ext4/mballoc.c ext4_mb_mark_context() -> mb_clear_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | cur | $4 |
| DATA_SOURCE | 2 | len | $5 |
| NOSPEC | 2 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | cur | 0-s32max[c] |
| USER_DATA | 2 | len | s32min-s32max |
| UNITS | 0 | bm | unit_byte |
| UNITS | 1 | cur | unit_byte |
| UNITS | 2 | len | unit_byte |
| LOCK2 | sb |
fs/ext4/mballoc.c mb_buddy_mark_free() -> mb_clear_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bm | 4096-ptr_max |
| PARAM_VALUE | 1 | cur | (-1073741825)-1073741824 |
| CAPPED_DATA | 1 | cur | 1 |
| DATA_SOURCE | 1 | cur | $1 [m] |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | cur | (-1073741825)-1073741823[c] |
| HALF_LOCKED2 | ac->ac_sb | ||
| HALF_LOCKED2 | sb |
fs/ext4/mballoc.c mb_clear_bits_test() -> mb_clear_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | bm | (-1)-4096 |
| BUF_SIZE | 0 | bm | (-1)-4096 |
| DATA_SOURCE | 0 | bm | $0 |
| DATA_SOURCE | 1 | cur | $1 |
| DATA_SOURCE | 2 | len | $2 |
| NOCHECK_CALL | |||
| UNITS | 0 | bm | unit_byte |