From: Pratyush Yadav <pratyush@kernel.org>
To: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: akpm@linux-foundation.org, brauner@kernel.org, corbet@lwn.net,
graf@amazon.com, jgg@ziepe.ca, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-mm@kvack.org,
masahiroy@kernel.org, ojeda@kernel.org, pratyush@kernel.org,
rdunlap@infradead.org, rppt@kernel.org, tj@kernel.org,
yanjun.zhu@linux.dev
Subject: Re: [PATCH v9 4/9] memblock: Unpreserve memory in case of error
Date: Wed, 05 Nov 2025 11:26:33 +0100 [thread overview]
Message-ID: <mafs0pl9wbwrq.fsf@kernel.org> (raw)
In-Reply-To: <20251101142325.1326536-5-pasha.tatashin@soleen.com> (Pasha Tatashin's message of "Sat, 1 Nov 2025 10:23:20 -0400")
On Sat, Nov 01 2025, Pasha Tatashin wrote:
> If there is an error half way through KHO memory preservation, we should
> rollback and unpreserve everything that is partially preserved.
>
> Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
> Suggested-by: Pratyush Yadav <pratyush@kernel.org>
Nice! This is quite an improvement in readability compared to the
previous version.
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
[...]
--
Regards,
Pratyush Yadav
next prev parent reply other threads:[~2025-11-05 10:26 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-01 14:23 [PATCH v9 0/9] liveupdate: Rework KHO for in-kernel users Pasha Tatashin
2025-11-01 14:23 ` [PATCH v9 1/9] kho: make debugfs interface optional Pasha Tatashin
2025-11-07 6:03 ` Zhu Yanjun
2025-11-07 12:00 ` Pasha Tatashin
2025-11-07 12:02 ` Pasha Tatashin
2025-11-07 23:35 ` Yanjun.Zhu
2025-11-08 18:13 ` Pasha Tatashin
2025-11-10 0:20 ` Zhu Yanjun
2025-11-10 13:16 ` Pratyush Yadav
2025-11-10 15:26 ` Pasha Tatashin
2025-11-11 4:11 ` Zhu Yanjun
2025-11-11 15:26 ` Pasha Tatashin
2025-11-13 1:41 ` Yanjun.Zhu
2025-11-13 2:11 ` Yanjun.Zhu
2025-11-13 19:59 ` Pasha Tatashin
2025-11-13 20:07 ` Yanjun.Zhu
2025-11-13 19:55 ` Yanjun.Zhu
2025-11-13 20:10 ` Pasha Tatashin
2025-11-13 20:13 ` Pasha Tatashin
2025-11-13 20:28 ` Yanjun.Zhu
2025-11-01 14:23 ` [PATCH v9 2/9] kho: drop notifiers Pasha Tatashin
2025-11-06 8:41 ` kernel test robot
2025-11-06 21:46 ` Pasha Tatashin
2025-11-06 22:14 ` Pasha Tatashin
2025-11-01 14:23 ` [PATCH v9 3/9] kho: add interfaces to unpreserve folios, page ranges, and vmalloc Pasha Tatashin
2025-11-03 18:05 ` Pratyush Yadav
2025-11-01 14:23 ` [PATCH v9 4/9] memblock: Unpreserve memory in case of error Pasha Tatashin
2025-11-02 6:51 ` Mike Rapoport
2025-11-05 10:26 ` Pratyush Yadav [this message]
2025-11-01 14:23 ` [PATCH v9 5/9] test_kho: " Pasha Tatashin
2025-11-01 14:23 ` [PATCH v9 6/9] kho: don't unpreserve memory during abort Pasha Tatashin
2025-11-05 10:28 ` Pratyush Yadav
2025-11-01 14:23 ` [PATCH v9 7/9] liveupdate: kho: move to kernel/liveupdate Pasha Tatashin
2025-11-06 7:21 ` kernel test robot
2025-11-07 22:23 ` Andrew Morton
2025-11-08 18:01 ` Pasha Tatashin
2025-11-01 14:23 ` [PATCH v9 8/9] MAINTAINERS: update KHO maintainers Pasha Tatashin
2025-11-01 16:36 ` Mike Rapoport
2025-11-01 14:23 ` [PATCH v9 9/9] liveupdate: kho: Use %pe format specifier for error pointer printing Pasha Tatashin
2025-11-01 19:45 ` Zhu Yanjun
2025-11-02 6:59 ` Mike Rapoport
2025-11-03 12:59 ` Pratyush Yadav
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