Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ext4/mballoc.c ext4_mb_mark_free_simple() -> mb_clear_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bit | (-1)-1073741823 |
| PARAM_VALUE | 1 | addr | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bit | (-1)-1073741823[c] |
fs/ext4/mballoc.c mb_buddy_adjust_border() -> mb_clear_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bit | (-1073741824)-1073741823 |
| PARAM_VALUE | 1 | addr | 4096-ptr_max |
| DATA_SOURCE | 1 | addr | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bit | (-1073741824)-(-1),1-1073741823[c] |
| HALF_LOCKED2 | ac->ac_sb | ||
| HALF_LOCKED2 | sb |
fs/ext4/mballoc.c mb_clear_bit_test() -> mb_clear_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bit | 0-s32max |
| PARAM_VALUE | 1 | addr | 4096-ptr_max |
| DATA_SOURCE | 0 | bit | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| NOCHECK_CALL |
fs/ext4/mballoc.c mb_clear_bits() -> mb_clear_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bit | s32min-2147483646 |
| BUF_SIZE | 1 | addr | (-1)-4096 |
| BUF_SIZE | 1 | addr | (-1)-4096 |
| CAPPED_DATA | 0 | bit | 1 |
| DATA_SOURCE | 0 | bit | $1 [m] |
| DATA_SOURCE | 1 | addr | $0 |
| NOSPEC | 0 | bit | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | bit | (-1073741825)-2147483646[c] |
| UNITS | 0 | bit | unit_byte |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | sb |