Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/extent-io-tree.c btrfs_convert_extent_bit() -> clear_state_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 0 | tree->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | state | 4096-ptr_max |
| PARAM_VALUE | 1 | state->state | 0,1024-u32max |
| PARAM_VALUE | 2 | bits | 1,8,16,24 |
| PARAM_VALUE | 4 | changeset | 0 |
| BUF_SIZE | 0 | tree | (-1),96 |
| BUF_SIZE | 0 | tree | (-1),96 |
| CAPPED_DATA | 1 | state->end | 1 |
| CAPPED_DATA | 1 | state->start | 1 |
| DATA_SOURCE | 0 | tree | $0 |
| DATA_SOURCE | 2 | bits | $4 |
| DATA_SOURCE | 3 | end | $2 |
| PARAM_COMPARE | 3 | end | >= $1->end |
| PARAM_COMPARE | 3 | end | >= $1->end |
| BIT_INFO | 2 | bits | 0x0,0x19 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | end | unit_byte |
| LOCK2 | 0 | &tree->lock | |
| HALF_LOCKED2 | &log_root_tree->log_mutex | ||
| HALF_LOCKED2 | &root->log_mutex | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_convert_extent_bit() -> clear_state_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 0 | tree->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree->owner | 0-2,4-255 |
| PARAM_VALUE | 0 | tree->state.rb_node | 4096-ptr_max |
| PARAM_VALUE | 1 | state | 4096-ptr_max |
| PARAM_VALUE | 1 | state->start | 1-u64max |
| PARAM_VALUE | 1 | state->state | 0,1024-u32max |
| PARAM_VALUE | 2 | bits | 1,8,16,24 |
| PARAM_VALUE | 4 | changeset | 0 |
| BUF_SIZE | 0 | tree | (-1),96 |
| BUF_SIZE | 0 | tree | (-1),96 |
| CAPPED_DATA | 1 | state->end | 1 |
| DATA_SOURCE | 0 | tree | $0 |
| DATA_SOURCE | 2 | bits | $4 |
| DATA_SOURCE | 3 | end | $2 |
| PARAM_COMPARE | 3 | end | >= $1->end |
| PARAM_COMPARE | 3 | end | >= $1->end |
| BIT_INFO | 2 | bits | 0x0,0x19 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | end | unit_byte |
| LOCK2 | 0 | &tree->lock | |
| HALF_LOCKED2 | &log_root_tree->log_mutex | ||
| HALF_LOCKED2 | &root->log_mutex | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_convert_extent_bit() -> clear_state_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 0 | tree->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | tree->owner | 0-2,4-255 |
| PARAM_VALUE | 0 | tree->state.rb_node | 4096-ptr_max |
| PARAM_VALUE | 1 | state | 4096-ptr_max |
| PARAM_VALUE | 1 | state->rb_node.__rb_parent_color | 1 |
| PARAM_VALUE | 1 | state->rb_node.rb_left | 4096-ptr_max |
| PARAM_VALUE | 1 | state->rb_node.rb_right | 4096-ptr_max |
| PARAM_VALUE | 1 | state->start | 0-18446744073709551614 |
| PARAM_VALUE | 1 | state->state | 0,1024-u32max |
| PARAM_VALUE | 2 | bits | 1,8,16,24 |
| PARAM_VALUE | 3 | end | 0-18446744073709551614 |
| PARAM_VALUE | 4 | changeset | 0 |
| BUF_SIZE | 0 | tree | (-1),96 |
| BUF_SIZE | 0 | tree | (-1),96 |
| CAPPED_DATA | 3 | end | 1 |
| CAPPED_DATA | 3 | end | 1 |
| DATA_SOURCE | 0 | tree | $0 |
| DATA_SOURCE | 1 | state | r alloc_extent_state_atomic |
| DATA_SOURCE | 2 | bits | $4 |
| DATA_SOURCE | 3 | end | $2 |
| BIT_INFO | 2 | bits | 0x0,0x19 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | end | unit_byte |
| LOCK2 | 0 | &tree->lock | |
| HALF_LOCKED2 | &log_root_tree->log_mutex | ||
| HALF_LOCKED2 | &root->log_mutex | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |