mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Chao Yu <chao@kernel.org>
To: Daeho Jeong <daeho43@gmail.com>,
	linux-kernel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com
Cc: chao@kernel.org, Chris Mason <clm@meta.com>,
	Daeho Jeong <daehojeong@google.com>
Subject: Re: [f2fs-dev] [PATCH] f2fs: fix incomplete block usage in compact SSA summaries
Date: Fri, 30 Jan 2026 11:12:31 +0800	[thread overview]
Message-ID: <ad6699b5-f04b-4156-b57e-d00c05ea422d@kernel.org> (raw)
In-Reply-To: <20260126222801.2229197-1-daeho43@gmail.com>

On 1/27/2026 6:28 AM, Daeho Jeong wrote:
> From: Daeho Jeong <daehojeong@google.com>
> 
> In a previous commit, a bug was introduced where compact SSA summaries
> failed to utilize the entire block space in non-4KB block size
> configurations, leading to inefficient space management.
> 
> This patch fixes the calculation logic to ensure that compact SSA
> summaries can fully occupy the block regardless of the block size.
> 
> Reported-by: Chris Mason <clm@meta.com>
> Fixes: e48e16f3e37f ("f2fs: support non-4KB block size without packed_ssa feature")
> Signed-off-by: Daeho Jeong <daehojeong@google.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,

  reply	other threads:[~2026-01-30  3:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-26 22:28 Daeho Jeong
2026-01-30  3:12 ` Chao Yu [this message]
2026-01-30 17:10 ` [f2fs-dev] " patchwork-bot+f2fs

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ad6699b5-f04b-4156-b57e-d00c05ea422d@kernel.org \
    --to=chao@kernel.org \
    --cc=clm@meta.com \
    --cc=daeho43@gmail.com \
    --cc=daehojeong@google.com \
    --cc=kernel-team@android.com \
    --cc=linux-f2fs-devel@lists.sourceforge.net \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®