Defined in 1 files as a prototype:
Defined in 1 files as a macro:
Defined in 2 files as a function:
- kernel/locking/mutex.c, line 904 (as a function)
- kernel/locking/rtmutex_api.c, line 603 (as a function)
Referenced in 3 files:
- include/linux/mutex.h, line 196
- kernel/locking/mutex.c, line 916
- kernel/locking/rtmutex_api.c, line 613
Smatch caller information:
fs/jbd2/commit.c jbd2_journal_commit_transaction() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/journal.c jbd2_journal_destroy() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/journal.c jbd2_journal_destroy() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/journal.c jbd2_journal_flush() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &journal->j_barrier | ||
| HALF_LOCKED2 | &journal->j_trans_barrier | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem |
fs/jbd2/journal.c jbd2_journal_flush() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &inode->i_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &journal->j_barrier | ||
| HALF_LOCKED2 | &journal->j_trans_barrier | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem |
fs/jbd2/journal.c jbd2_journal_wipe() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fc->uapi_mutex |
fs/jbd2/journal.c jbd2_update_log_tail() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/journal.c journal_reset() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/checkpoint.c __jbd2_log_wait_for_space() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/jbd2/checkpoint.c jbd2_log_do_checkpoint() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | subclass | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
lib/test_context-analysis.c test_mutex_lock() -> mutex_lock_io_nested()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock->osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | subclass | 0 |
| NOCHECK_CALL |