From: Kemeng Shi <shikemeng@huaweicloud.com>
To: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org, baolin.wang@linux.alibaba.com,
mgorman@techsingularity.net, david@redhat.com
Cc: shikemeng@huaweicloud.com
Subject: [PATCH v3 6/8] mm/compaction: correct comment to complete migration failure
Date: Fri, 4 Aug 2023 19:04:52 +0800 [thread overview]
Message-ID: <20230804110454.2935878-7-shikemeng@huaweicloud.com> (raw)
In-Reply-To: <20230804110454.2935878-1-shikemeng@huaweicloud.com>
Commit cfccd2e63e7e0 ("mm, compaction: finish pageblocks on complete
migration failure") convert cc->order aligned check to page block
order aligned check. Correct comment relevant with it.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
mm/compaction.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/compaction.c b/mm/compaction.c
index fda61dc40f93..9022209b64c3 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -2534,7 +2534,7 @@ compact_zone(struct compact_control *cc, struct capture_control *capc)
}
/*
* If an ASYNC or SYNC_LIGHT fails to migrate a page
- * within the current order-aligned block and
+ * within the pageblock_order-aligned block and
* fast_find_migrateblock may be used then scan the
* remainder of the pageblock. This will mark the
* pageblock "skip" to avoid rescanning in the near
--
2.30.0
next prev parent reply other threads:[~2023-08-04 3:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-04 11:04 [PATCH v3 0/8] Fixes and cleanups to compaction Kemeng Shi
2023-08-04 11:04 ` [PATCH v3 4/8] mm/compaction: correct comment of fast_find_migrateblock in isolate_migratepages Kemeng Shi
2023-08-07 9:42 ` Baolin Wang
2023-08-04 11:04 ` [PATCH v3 5/8] mm/compaction: correct comment of cached migrate pfn update Kemeng Shi
2023-08-04 11:04 ` Kemeng Shi [this message]
[not found] ` <20230804110454.2935878-2-shikemeng@huaweicloud.com>
2023-08-07 9:41 ` [PATCH v3 1/8] mm/compaction: avoid missing last page block in section after skip offline sections Baolin Wang
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=20230804110454.2935878-7-shikemeng@huaweicloud.com \
--to=shikemeng@huaweicloud.com \
--cc=akpm@linux-foundation.org \
--cc=baolin.wang@linux.alibaba.com \
--cc=david@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@techsingularity.net \
/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