Re: [PATCH] fs/buffer: using __bio_add_page in submit_bh_wbc()

From: Matthew Wilcox
Date: Mon May 29 2023 - 23:40:01 EST

On Tue, May 30, 2023 at 11:32:39AM +0800, gouhao@xxxxxxxxxxxxx wrote:
> From: Gou Hao <gouhao@xxxxxxxxxxxxx>
> In submit_bh_wbc(), bio is newly allocated, so it
> does not need any merging logic.
> And using bio_add_page here will execute 'bio_flagged(
> bio, BIO_CLONED)' and 'bio_full' twice, which is unnecessary.

You could send some Reviewed-by: tags to that patch series.