Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/md-llbitmap.c llbitmap_close_sync() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->nr_pages | 0-s32max |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 2 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| CAPPED_DATA | 0 | llbitmap->nr_pages | 1 |
| NOCHECK_CALL | |||
| UNITS | 2 | end | unit_byte |
drivers/md/md-llbitmap.c llbitmap_cond_end_sync() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 2 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| NOCHECK_CALL |
drivers/md/md-llbitmap.c llbitmap_dirty_bits() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 1-u64max |
| PARAM_VALUE | 3 | action | 0 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| DATA_SOURCE | 1 | start | $1 |
| DATA_SOURCE | 2 | end | $2 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | end | 0-u64max |
| LOCK2 | &mddev->reconfig_mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->reconfig_mutex |
drivers/md/md-llbitmap.c llbitmap_end_sync() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 3 | action | 3 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | end | unit_byte |
drivers/md/md-llbitmap.c llbitmap_init() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->barrier_idle | 5 |
| PARAM_VALUE | 0 | llbitmap->behind_wait.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->behind_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->behind_wait.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->behind_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->behind_wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->behind_writes.counter | 0 |
| PARAM_VALUE | 0 | llbitmap->blocks_per_page | 0-4096 |
| PARAM_VALUE | 0 | llbitmap->chunks | 0-18446744073709551104 |
| PARAM_VALUE | 0 | llbitmap->chunksize | 128,256,512 |
| PARAM_VALUE | 0 | llbitmap->mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap | 0 |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_id | s32min-13,15-s32max |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_info.daemon_sleep | 30 |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_info.external | 0 |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_info.file | 0 |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_info.offset | s64min-(-1),1-s64max |
| PARAM_VALUE | 0 | llbitmap->mddev->bitmap_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->mddev->gendisk | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->mddev->persistent | s32min-(-1),1-s32max |
| PARAM_VALUE | 0 | llbitmap->pctl | 16,4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->pending_timer.entry.pprev | 0 |
| PARAM_VALUE | 0 | llbitmap->pending_timer.flags | 0-4194302 |
| PARAM_VALUE | 0 | llbitmap->pending_timer.lockdep_map->name | 0-255 |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 11 |
| BUF_SIZE | 0 | llbitmap | 352 |
| CAPPED_DATA | 0 | llbitmap->chunks | 1 |
| CAPPED_DATA | 0 | llbitmap->mddev->bitmap_id | 1 |
| CAPPED_DATA | 0 | llbitmap->mddev->bitmap_info.offset | 1 |
| CAPPED_DATA | 0 | llbitmap->pctl | 1 |
| CAPPED_DATA | 2 | end | 1 |
| DATA_SOURCE | 0 | llbitmap | $0 |
| BIT_INFO | 0 | llbitmap->chunksize | 0x0,0x380 |
| NOSPEC | 0 | llbitmap->mddev->bitmap_info.offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | llbitmap->mddev->bitmap_info.offset | s64min-(-1),1-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | llbitmap->mddev->bitmap_info.offset | |
| NO_OVERFLOW_SIMPLE | 0 | llbitmap->nr_pages | |
| UNITS | 2 | end | unit_byte |
| LOCK2 | &mddev->bitmap_info.mutex | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct mddev)->bitmap_info.mutex |
drivers/md/md-llbitmap.c llbitmap_load() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 4,7 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| FUZZY_MAX | 3 | action | 7 |
| BIT_INFO | 3 | action | 0x4,0x7 |
| HARD_MAX | 3 | action | 7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &md->suspend_lock | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex |
drivers/md/md-llbitmap.c llbitmap_start_discard() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 3 | action | 6 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/md-llbitmap.c llbitmap_start_sync() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 9 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| NOCHECK_CALL | |||
| UNITS | 2 | end | unit_byte |
drivers/md/md-llbitmap.c llbitmap_start_sync() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 3 | action | 1 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
drivers/md/md-llbitmap.c llbitmap_start_write() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 3 | action | 0 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/md-llbitmap.c md_llbitmap_daemon_fn() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->mddev | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->mddev->degraded | 0 |
| PARAM_VALUE | 0 | llbitmap->nr_pages | 1-u32max |
| PARAM_VALUE | 0 | llbitmap->pctl | 4096-ptr_max |
| PARAM_VALUE | 1 | start | 0-7168 |
| PARAM_VALUE | 2 | end | 0-11263,u64max |
| PARAM_VALUE | 3 | action | 5 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 2 | end | 1 |
| CAPPED_DATA | 2 | end | 1 |
| FUZZY_MAX | 1 | start | 0 |
| NOCHECK_CALL | |||
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/md/md-llbitmap.c proactive_sync_store() -> llbitmap_state_machine()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | llbitmap | 4096-ptr_max |
| PARAM_VALUE | 0 | llbitmap->pctl | 1-u64max |
| PARAM_VALUE | 1 | start | 0 |
| PARAM_VALUE | 3 | action | 8 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| BUF_SIZE | 0 | llbitmap | 352,520 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | end | unit_byte |
| LOCK2 | &mddev->bitmap_info.mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct mddev)->bitmap_info.mutex |