Searched refs:old_wb (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/fs/ |
| D | fs-writeback.c | 358 struct bdi_writeback *old_wb = inode->i_wb; in inode_switch_wbs_work_fn() local
380 if (old_wb < new_wb) { in inode_switch_wbs_work_fn()
381 spin_lock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
385 spin_lock_nested(&old_wb->list_lock, SINGLE_DEPTH_NESTING); in inode_switch_wbs_work_fn()
397 trace_inode_switch_wbs(inode, old_wb, new_wb); in inode_switch_wbs_work_fn()
406 dec_wb_stat(old_wb, WB_RECLAIMABLE); in inode_switch_wbs_work_fn()
414 dec_wb_stat(old_wb, WB_WRITEBACK); in inode_switch_wbs_work_fn()
429 inode_io_list_del_locked(inode, old_wb); in inode_switch_wbs_work_fn()
455 spin_unlock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
461 wb_put(old_wb); in inode_switch_wbs_work_fn()
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| /Linux-v5.4/include/trace/events/ |
| D | writeback.h | 212 TP_PROTO(struct inode *inode, struct bdi_writeback *old_wb,
215 TP_ARGS(inode, old_wb, new_wb),
225 strncpy(__entry->name, dev_name(old_wb->bdi->dev), 32);
227 __entry->old_cgroup_ino = __trace_wb_assign_cgroup(old_wb);
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