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Searched refs:old_wb (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/fs/
H A Dfs-writeback.c373 struct bdi_writeback *old_wb, in inode_do_switch_wbs()
391 trace_inode_switch_wbs(inode, old_wb, new_wb); in inode_do_switch_wbs()
401 wb_stat_mod(old_wb, WB_RECLAIMABLE, -nr); in inode_do_switch_wbs()
410 wb_stat_mod(old_wb, WB_WRITEBACK, -nr); in inode_do_switch_wbs()
415 atomic_dec(&old_wb->writeback_inodes); in inode_do_switch_wbs()
471 struct bdi_writeback *old_wb = isw->inodes[0]->i_wb; in inode_switch_wbs_work_fn() local
488 * Grabbing old_wb->list_lock, inode->i_lock and the i_pages lock in inode_switch_wbs_work_fn()
492 if (old_wb < new_wb) { in inode_switch_wbs_work_fn()
493 spin_lock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
497 spin_lock_nested(&old_wb in inode_switch_wbs_work_fn()
372 inode_do_switch_wbs(struct inode *inode, struct bdi_writeback *old_wb, struct bdi_writeback *new_wb) inode_do_switch_wbs() argument
[all...]
/kernel/linux/linux-5.10/fs/
H A Dfs-writeback.c359 struct bdi_writeback *old_wb = inode->i_wb; in inode_switch_wbs_work_fn() local
377 * Grabbing old_wb->list_lock, inode->i_lock and the i_pages lock in inode_switch_wbs_work_fn()
381 if (old_wb < new_wb) { in inode_switch_wbs_work_fn()
382 spin_lock(&old_wb->list_lock); in inode_switch_wbs_work_fn()
386 spin_lock_nested(&old_wb->list_lock, SINGLE_DEPTH_NESTING); in inode_switch_wbs_work_fn()
398 trace_inode_switch_wbs(inode, old_wb, new_wb); in inode_switch_wbs_work_fn()
407 dec_wb_stat(old_wb, WB_RECLAIMABLE); in inode_switch_wbs_work_fn()
415 dec_wb_stat(old_wb, WB_WRITEBACK); in inode_switch_wbs_work_fn()
430 inode_io_list_del_locked(inode, old_wb); in inode_switch_wbs_work_fn()
456 spin_unlock(&old_wb in inode_switch_wbs_work_fn()
[all...]
/kernel/linux/linux-5.10/include/trace/events/
H A Dwriteback.h209 TP_PROTO(struct inode *inode, struct bdi_writeback *old_wb,
212 TP_ARGS(inode, old_wb, new_wb),
222 strscpy_pad(__entry->name, bdi_dev_name(old_wb->bdi), 32);
224 __entry->old_cgroup_ino = __trace_wb_assign_cgroup(old_wb);
/kernel/linux/linux-6.6/include/trace/events/
H A Dwriteback.h210 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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