From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: Huang Ying <ying.huang@intel.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Zi Yan <ziy@nvidia.com>, Yang Shi <shy828301@gmail.com>
Subject: Re: [PATCH 0/7] migrate_pages(): fix several bugs in error path
Date: Fri, 24 Jun 2022 18:11:56 +0800 [thread overview]
Message-ID: <3134549d-f17e-5dba-72f7-ed591ce4d1c8@linux.alibaba.com> (raw)
In-Reply-To: <20220624025309.1033400-1-ying.huang@intel.com>
在 6/24/2022 10:53 AM, Huang Ying 写道:
> From: "Huang, Ying" <ying.huang@intel.com>
>
> During review the code of migrate_pages() and build a test program for
> it. Several bugs in error path are identified and fixed in this
> series.
>
> Most patches are tested via
>
> - Apply error-inject.patch in Linux kernel
> - Compile test-migrate.c (with -lnuma)
> - Test with test-migrate.sh
>
> error-inject.patch, test-migrate.c, and test-migrate.sh are as below.
> It turns out that error injection is an important tool to fix bugs in
> error path.
>
Hi Ying,
The subject prefix shows there are 7 patches in your patch set, however
I only received 5 patches in my mail box, and I checked the link [1], it
also shows there are 5 patches. Seems you missed 2 patches?
https://lore.kernel.org/all/20220624025309.1033400-1-ying.huang@intel.com/
next prev parent reply other threads:[~2022-06-24 10:11 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-24 2:53 Huang Ying
2022-06-24 2:53 ` [PATCH 1/7] migrate: fix syscall move_pages() return value for failure Huang Ying
2022-06-24 2:53 ` [PATCH 2/7] migrate_pages(): remove unnecessary list_safe_reset_next() Huang Ying
2022-06-24 9:22 ` Baolin Wang
2022-06-24 2:53 ` [PATCH 3/7] migrate_pages(): fix THP failure counting for -ENOMEM Huang Ying
2022-06-24 9:36 ` Baolin Wang
2022-06-24 2:53 ` [PATCH 4/7] migrate_pages(): fix failure counting for THP subpages retrying Huang Ying
2022-06-24 9:45 ` Baolin Wang
2022-06-27 1:46 ` Huang, Ying
2022-06-27 3:59 ` Baolin Wang
2022-06-27 4:23 ` Huang, Ying
2022-06-27 5:56 ` Baolin Wang
2022-06-24 2:53 ` [PATCH 5/7] migrate_pages(): fix failure counting for THP on -ENOSYS Huang Ying
2022-06-24 9:51 ` Baolin Wang
2022-06-24 10:11 ` Baolin Wang [this message]
2022-06-27 2:30 ` [PATCH 0/7] migrate_pages(): fix several bugs in error path Huang, Ying
2022-06-27 2:24 ` [PATCH 6/7] migrate_pages(): fix failure counting for THP splitting Huang Ying
2022-06-27 4:24 ` Baolin Wang
2022-06-27 2:25 ` [PATCH 7/7] migrate_pages(): fix failure counting for retry Huang Ying
2022-06-27 4:29 ` Baolin Wang
2022-06-27 6:21 ` Huang, Ying
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