From: no-reply@sashiko.virtuozzo.com
To: Alexander Ivanov <alexander.ivanov@virtuozzo.com>, den@openvz.org
Cc: devel@openvz.org
Subject: Re: [Devel] [PATCH hci-8.1 v5 06/11] dm-ploop: factor out ploop_read_delta() from ploop_add_delta()
Date: Tue, 13 Oct 2026 08:04:01 +0000 [thread overview]
Message-ID: <010701a1344a3806-f41fd84e-88d9-4f2f-8051-4b3a602fe96e-000000@eu-central-1.amazonses.com> (raw)
In-Reply-To: <20261013075513.90618-7-alexander.ivanov@virtuozzo.com>
> Move reading of delta BAT and applying its mappings to
> ploop->bat_entries into a separate function ploop_read_delta(). It
> will be used to reload metadata of already added deltas.
>
> ploop_read_delta() takes is_raw from deltas[level], so ploop_add_delta()
> sets it before the call.
>
> Replace the stale comment of ploop_add_delta(): it claimed deltas are
> added from oldest to newest, while ploop_add_deltas_stack() adds them
> from top to base, which ploop_read_delta() relies on.
>
> No functional changes.
>
> https://virtuozzo.atlassian.net/browse/VSTOR-148171
> Feature: dm-ploop: ploop target driver
>
> Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.vzint.dev/#/patchset/20261013075513.90618-1-alexander.ivanov@virtuozzo.com?part=6
_______________________________________________
Devel mailing list
Devel@openvz.org
https://lists.openvz.org/mailman/listinfo/devel
next prev parent reply other threads:[~2026-10-13 8:05 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 7:55 [Devel] [PATCH hci-8.1 v5 00/11] dm-ploop: give back unused tail of top delta on suspend Alexander Ivanov
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 01/11] dm-ploop: fix u32 overflow of the delta BAT byte size Alexander Ivanov
2026-10-13 8:02 ` no-reply
2026-10-13 9:24 ` Alexander Ivanov
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 02/11] dm-ploop: fix lost wakeup in ploop_allocator() Alexander Ivanov
2026-10-13 8:00 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 03/11] dm-ploop: reject a delta header whose BAT does not cover the target Alexander Ivanov
2026-10-13 8:01 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 04/11] dm-ploop: reject empty deltas Alexander Ivanov
2026-10-13 8:02 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 05/11] dm-ploop: set delta is_raw before applying its mappings Alexander Ivanov
2026-10-13 8:03 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 06/11] dm-ploop: factor out ploop_read_delta() from ploop_add_delta() Alexander Ivanov
2026-10-13 8:04 ` no-reply [this message]
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 07/11] dm-ploop: take bat_lock around md page lookup in ploop_llseek_hole() Alexander Ivanov
2026-10-13 8:06 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 08/11] dm-ploop: use wake_up() for inflight_md_wq and dispatcher_wq_prealloc Alexander Ivanov
2026-10-13 8:04 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 09/11] dm-ploop: fix use-after-free on the last inflight_md decrement Alexander Ivanov
2026-10-13 8:11 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 10/11] dm-ploop: reload metadata on resume Alexander Ivanov
2026-10-13 8:16 ` no-reply
2026-10-13 7:55 ` [Devel] [PATCH hci-8.1 v5 11/11] dm-ploop: truncate unused tail of top delta on suspend Alexander Ivanov
2026-10-13 8:20 ` no-reply
2026-10-13 11:00 ` Alexander Ivanov
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=010701a1344a3806-f41fd84e-88d9-4f2f-8051-4b3a602fe96e-000000@eu-central-1.amazonses.com \
--to=no-reply@sashiko.virtuozzo.com \
--cc=alexander.ivanov@virtuozzo.com \
--cc=den@openvz.org \
--cc=devel@openvz.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