-
Liu Song authored
If the number of dirty pages to be written back is large, then writeback_inodes_sb will block waiting for a long time, causing hung task detection alarm. Therefore, we should limit the maximum number of pages written back this time, which let the budget be completed faster. The remaining dirty pages tend to rely on the writeback mechanism to complete the synchronization. Fixes: b6e51316 ("writeback: separate starting of sync vs opportunistic writeback") Signed-off-by:
Liu Song <liu.song11@zte.com.cn> Signed-off-by:
Richard Weinberger <richard@nod.at>
0af83abb