Defined in 2 files as a function:
- drivers/block/zram/zram_drv.c, line 812 (as a function)
- drivers/block/zram/zram_drv.c, line 1526 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/block/zram/zram_drv.c slot_free() -> zram_release_bdev_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zram | 4096-ptr_max |
| BUF_SIZE | 0 | zram | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | zram | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | zram | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | zram | unit_byte |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/block/zram/zram_drv.c zram_writeback_complete() -> zram_release_bdev_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zram | 4096-ptr_max |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | zram->wb_batch_size | 1 |
| DATA_SOURCE | 0 | zram | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/block/zram/zram_drv.c zram_writeback_complete() -> zram_release_bdev_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zram | 4096-ptr_max |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | zram->wb_batch_size | 1 |
| DATA_SOURCE | 0 | zram | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/block/zram/zram_drv.c zram_writeback_slots() -> zram_release_bdev_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zram | 4096-ptr_max |
| PARAM_VALUE | 1 | blk_idx | 0-64 |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | zram | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | zram->wb_batch_size | 1 |
| CAPPED_DATA | 1 | blk_idx | 1 |
| CAPPED_DATA | 1 | blk_idx | 1 |
| DATA_SOURCE | 0 | zram | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |