Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/extent-io-tree.c btrfs_clear_extent_bit_changeset() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tree->lock | ||
| HALF_LOCKED2 | &fs_info->unused_bg_unpin_mutex | ||
| HALF_LOCKED2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_convert_extent_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| CAPPED_DATA | 0 | state->start | 1 |
| PARAM_COMPARE | 0 | state->end | > $0->start |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &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_count_range_bits() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tree->lock | ||
| HALF_LOCKED2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_extent_state_leak_debug_check() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| LOCK2 | rcu_read |
fs/btrfs/extent-io-tree.c btrfs_find_first_extent_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| CAPPED_DATA | 0 | state->end | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tree->lock | ||
| HALF_LOCKED2 | &dev_replace->lock_finishing_cancel_unmount | ||
| HALF_LOCKED2 | &dev_replace->rwsem | ||
| HALF_LOCKED2 | &fs_devices->device_list_mutex | ||
| HALF_LOCKED2 | &fs_info->chunk_mutex | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_free_extent_state() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| DATA_SOURCE | 0 | state | $0 |
| NOSPEC | 0 | state->start | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->end | 0-18446744073709551613[c] |
| USER_DATA | 0 | state->start | 0-u64max[c] |
| HALF_LOCKED2 | &dev_replace->lock_finishing_cancel_unmount | ||
| HALF_LOCKED2 | &dev_replace->rwsem | ||
| HALF_LOCKED2 | &fs_devices->device_list_mutex | ||
| HALF_LOCKED2 | &fs_info->chunk_mutex | ||
| HALF_LOCKED2 | &fs_info->unused_bg_unpin_mutex | ||
| HALF_LOCKED2 | &tree->lock |
fs/btrfs/extent-io-tree.c btrfs_next_extent_state() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| DATA_SOURCE | 0 | state | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &fs_info->unused_bg_unpin_mutex | ||
| LOCK2 | &tree->lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->unused_bg_unpin_mutex | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c btrfs_test_range_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 1-u64max |
| DATA_SOURCE | 0 | state | $4 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tree->lock | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c clear_state_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| CAPPED_DATA | 0 | state->start | 1 |
| DATA_SOURCE | 0 | state | $1 |
| NOSPEC | 0 | state->start | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->start | 1-u64max[c] |
| LOCK2 | &tree->lock | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c set_extent_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| CAPPED_DATA | 0 | state->start | 1 |
| PARAM_COMPARE | 0 | state->end | > $0->start |
| NOSPEC | 0 | state->start | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | state->end | 1-9223372036854775807,u64max[u] |
| USER_DATA | 0 | state->start | 0-u64max |
| LOCK2 | &tree->lock | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |
fs/btrfs/extent-io-tree.c wait_extent_bit() -> extent_state_in_tree()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tree->lock | ||
| HALF_LOCKED2 | &fs_info->cleaner_mutex | ||
| HALF_LOCKED2 | &inode->vfs_inode.i_rwsem | ||
| TYPE_LOCK | (struct extent_io_tree)->lock |