linux-kernel - [PATCH] percpu: remove obsolete comments of pcpu_chunk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <1630576043-21367-1-git-send-email-jingxiangfeng@huawei.com>
Date:   Thu, 2 Sep 2021 17:47:23 +0800
From:   Jing Xiangfeng <jingxiangfeng@...wei.com>
To:     <dennis@...nel.org>, <tj@...nel.org>, <cl@...ux.com>,
        <akpm@...ux-foundation.org>
CC:     <linux-kernel@...r.kernel.org>, <jingxiangfeng@...wei.com>
Subject: [PATCH] percpu: remove obsolete comments of pcpu_chunk_populated()

Commit b239f7daf553 ("percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE")
removed the parameter 'for_alloc', so remove this comment.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@...wei.com>
---
 mm/percpu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/mm/percpu.c b/mm/percpu.c
index 7f2e0151c4e2..e1c20837a42a 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1520,9 +1520,6 @@ static void pcpu_free_chunk(struct pcpu_chunk *chunk)
  * Pages in [@page_start,@page_end) have been populated to @chunk.  Update
  * the bookkeeping information accordingly.  Must be called after each
  * successful population.
- *
- * If this is @for_alloc, do not increment pcpu_nr_empty_pop_pages because it
- * is to serve an allocation in that area.
  */
 static void pcpu_chunk_populated(struct pcpu_chunk *chunk, int page_start,
 				 int page_end)
-- 
2.26.0.106.g9fadedd