Searched refs:old_wb (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.15/fs/ |
| D | fs-writeback.c | 370 struct bdi_writeback *old_wb, in inode_do_switch_wbs() argument
388 trace_inode_switch_wbs(inode, old_wb, new_wb); in inode_do_switch_wbs()
397 dec_wb_stat(old_wb, WB_RECLAIMABLE); in inode_do_switch_wbs()
405 dec_wb_stat(old_wb, WB_WRITEBACK); in inode_do_switch_wbs()
410 atomic_dec(&old_wb->writeback_inodes); in inode_do_switch_wbs()
466 struct bdi_writeback *old_wb = isw->inodes[0]->i_wb; in inode_switch_wbs_work_fn() local
487 if (old_wb < new_wb) { in inode_switch_wbs_work_fn()
488 spin_lock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
492 spin_lock_nested(&old_wb->list_lock, SINGLE_DEPTH_NESTING); in inode_switch_wbs_work_fn()
496 WARN_ON_ONCE((*inodep)->i_wb != old_wb); in inode_switch_wbs_work_fn()
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| /Linux-v5.15/include/trace/events/ |
| D | writeback.h | 210 TP_PROTO(struct inode *inode, struct bdi_writeback *old_wb,
213 TP_ARGS(inode, old_wb, new_wb),
223 strscpy_pad(__entry->name, bdi_dev_name(old_wb->bdi), 32);
225 __entry->old_cgroup_ino = __trace_wb_assign_cgroup(old_wb);
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