Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/space-info.c btrfs_space_info_update_reclaimable() -> calc_effective_data_chunk_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache->lock | ||
| LOCK2 | &space_info->lock | ||
| TYPE_LOCK | (struct btrfs_block_group)->lock | ||
| TYPE_LOCK | (struct btrfs_space_info)->lock |
fs/btrfs/space-info.c calc_available_free_space() -> calc_effective_data_chunk_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->fs_devices | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &space_info->lock | ||
| TYPE_LOCK | (struct btrfs_space_info)->lock |
fs/btrfs/space-info.c calc_dynamic_reclaim_threshold() -> calc_effective_data_chunk_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bg->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &space_info->lock | ||
| HALF_LOCKED2 | &space_info->lock | ||
| TYPE_LOCK | (struct btrfs_space_info)->lock |
fs/btrfs/space-info.c calc_unalloc_target() -> calc_effective_data_chunk_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| DATA_SOURCE | 0 | fs_info | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bg->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &space_info->lock | ||
| TYPE_LOCK | (struct btrfs_space_info)->lock |
fs/btrfs/space-info.c is_reclaim_urgent() -> calc_effective_data_chunk_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &space_info->lock | ||
| TYPE_LOCK | (struct btrfs_space_info)->lock |