From: Christoph Hellwig <hch@lst.de>
To: Anand Jain <anand.jain@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>, Chris Mason <clm@fb.com>,
Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>,
linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 2/2] btrfs: btrfs_add_compressed_bio_pages
Date: Thu, 16 Mar 2023 16:13:44 +0100 [thread overview]
Message-ID: <20230316151344.GA12835@lst.de> (raw)
In-Reply-To: <4e5ce579-7c66-ffb7-e2c3-8b3727695f86@oracle.com>
On Thu, Mar 16, 2023 at 04:57:39PM +0800, Anand Jain wrote:
> And, in our case, we do not require the functionality of
> __bio_try_merge_page()?
Yes. These are separately allocated pages, and we have enough
space for them. In the unlikely case that they are contiguous,
they will still be coalesced when merging into the scatterlist.
next prev parent reply other threads:[~2023-03-16 15:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 16:51 cleanup btrfs_add_compressed_bio_pages Christoph Hellwig
2023-03-14 16:51 ` [PATCH 1/2] btrfs: move the bi_sector assingment out of btrfs_add_compressed_bio_pages Christoph Hellwig
2023-03-16 8:59 ` Anand Jain
2023-03-14 16:51 ` [PATCH 2/2] btrfs: btrfs_add_compressed_bio_pages Christoph Hellwig
2023-03-16 8:57 ` Anand Jain
2023-03-16 15:13 ` Christoph Hellwig [this message]
2023-03-15 18:45 ` cleanup btrfs_add_compressed_bio_pages David Sterba
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