Function report |
Source Code:fs\fs-writeback.c |
Create Date:2022-07-28 20:10:48 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:wb_wakeup
Proto:static void wb_wakeup(struct bdi_writeback *wb)
Type:void
Parameter:
Type | Parameter | Name |
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struct bdi_writeback * | wb |
Name | Describe |
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wb_start_writeback | |
wb_start_background_writeback | wb_start_background_writeback - start background writeback*@wb: bdi_writback to write from* Description:* This makes sure WB_SYNC_NONE background writeback happens. When* this function returns, it is only guaranteed that for given wb |
wb_workfn | Handle writeback of dirty data for the device backed by this bdi. Also* reschedules periodically and does kupdated style flushing. |
wakeup_dirtytime_writeback | Wake up bdi's periodically to make sure dirtytime inodes gets* written back periodically. We deliberately do *not* check the* b_dirtytime list in wb_has_dirty_io(), since this would cause the* kernel to be constantly waking up once there are any dirtytime |
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