Re: [PATCH v3 3/5] f2fs: cache: wake up f2fs_writeback when exceeding threshold

[Wenjie Qi]

Hi Chao,

> f2fs_writeback won't be woken up unless there are enough dirty caches for
> f2fs_write_{meta,node}_caches() to gather.

The collectable-cache check and no-progress throttling address my concerns.

Reviewed-by: Wenjie Qi <qiwenjie@xxxxxxxxxx>

Best regards,
Wenjie