From: Nikolay Borisov <nborisov@suse.com>
To: akpm@linux-foundation.org
Cc: mgorman@suse.de, linux-mm@kvack.org, mhocko@suse.com,
Nikolay Borisov <nborisov@suse.com>
Subject: [PATCH] mm: Remove ancient/ambiguous comment
Date: Fri, 23 Jun 2017 14:35:17 +0300 [thread overview]
Message-ID: <1498217717-20945-1-git-send-email-nborisov@suse.com> (raw)
Currently pg_data_t is just a struct which describes a NUMA node memory
layout. Let's keep the comment simple and remove ambiguity.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
---
include/linux/mmzone.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ef6a13b7bd3e..c870c65fb945 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -587,10 +587,6 @@ extern struct page *mem_map;
#endif
/*
- * The pg_data_t structure is used in machines with CONFIG_DISCONTIGMEM
- * (mostly NUMA machines?) to denote a higher-level memory zone than the
- * zone denotes.
- *
* On NUMA machines, each NUMA node would have a pg_data_t to describe
* it's memory layout.
*
--
2.7.4
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next reply other threads:[~2017-06-23 11:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-23 11:35 Nikolay Borisov [this message]
2017-06-23 11:46 ` Michal Hocko
2017-06-23 12:08 ` [PATCH v2] " Nikolay Borisov
2017-06-23 12:14 ` Michal Hocko
2017-06-23 12:22 ` [PATCHi v3] " Nikolay Borisov
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