Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/ocfs2/journal.c ocfs2_start_trans() -> jbd2_journal_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 1-u64max |
| PARAM_VALUE | 1 | nblocks | 1-s32max |
| DATA_SOURCE | 1 | nblocks | $1 |
| FUZZY_MAX | 1 | nblocks | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &(inode->i_sb)->s_fs_info->nfs_sync_rwlock | ||
| HALF_LOCKED2 | &alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &data_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &dquot->dq_lock | ||
| HALF_LOCKED2 | &dx_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &gb_inode->i_rwsem | ||
| HALF_LOCKED2 | &info->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &local_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &main_bm_inode->i_rwsem | ||
| HALF_LOCKED2 | &new_inode->i_rwsem | ||
| HALF_LOCKED2 | &oi->ip_alloc_sem | ||
| HALF_LOCKED2 | &oinfo->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &orphan_dir_inode->i_rwsem | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | &t_inode->i_rwsem | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem | ||
| HALF_LOCKED2 | &xb_alloc_inode->i_rwsem |
fs/ocfs2/journal.c ocfs2_start_trans() -> jbd2_journal_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 1-u64max |
| PARAM_VALUE | 1 | nblocks | 1-s32max |
| DATA_SOURCE | 1 | nblocks | $1 |
| FUZZY_MAX | 1 | nblocks | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &osb->journal->j_trans_barrier | ||
| HALF_LOCKED2 | &(inode->i_sb)->s_fs_info->nfs_sync_rwlock | ||
| HALF_LOCKED2 | &alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &data_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &dquot->dq_lock | ||
| HALF_LOCKED2 | &dx_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &gb_inode->i_rwsem | ||
| HALF_LOCKED2 | &info->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &local_alloc_inode->i_rwsem | ||
| HALF_LOCKED2 | &main_bm_inode->i_rwsem | ||
| HALF_LOCKED2 | &new_inode->i_rwsem | ||
| HALF_LOCKED2 | &oi->ip_alloc_sem | ||
| HALF_LOCKED2 | &oinfo->dqi_gqinode->i_rwsem | ||
| HALF_LOCKED2 | &orphan_dir_inode->i_rwsem | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | &t_inode->i_rwsem | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem | ||
| HALF_LOCKED2 | &xb_alloc_inode->i_rwsem | ||
| TYPE_LOCK | (struct ocfs2_journal)->j_trans_barrier |
fs/ext4/super.c update_super_work() -> jbd2_journal_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 1-u64max |
| PARAM_VALUE | 1 | nblocks | 1 |
| HALF_LOCKED2 | &pool->lock |