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Date:   Sun, 14 Mar 2021 15:43:01 -0700 (PDT)
From:   David Rientjes <rientjes@google.com>
To:     Yafang Shao <laoar.shao@gmail.com>
cc:     pmladek@suse.com, willy@infradead.org,
        andriy.shevchenko@linux.intel.com, david@redhat.com,
        linmiaohe@huawei.com, vbabka@suse.cz, cl@linux.com,
        penberg@kernel.org, iamjoonsoo.kim@lge.com,
        akpm@linux-foundation.org, rostedt@goodmis.org,
        sergey.senozhatsky@gmail.com, joe@perches.com, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, lkp@intel.com
Subject: Re: [PATCH v6 2/3] mm, slub: don't combine pr_err with INFO
In-Reply-To: <20210314083717.96380-3-laoar.shao@gmail.com>
Message-ID: <fa6cf953-3b63-a2f9-2e6a-441b6763e7c@google.com>
References: <20210314083717.96380-1-laoar.shao@gmail.com> <20210314083717.96380-3-laoar.shao@gmail.com>
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On Sun, 14 Mar 2021, Yafang Shao wrote:

> It is strange to combine "pr_err" with "INFO", so let's remove the
> prefix completely.
> This patch is motivated by David's comment[1].
> 
> - before the patch
> [ 8846.517809] INFO: Slab 0x00000000f42a2c60 objects=33 used=3 fp=0x0000000060d32ca8 flags=0x17ffffc0010200(slab|head)
> 
> - after the patch
> [ 6343.396602] Slab 0x000000004382e02b objects=33 used=3 fp=0x000000009ae06ffc flags=0x17ffffc0010200(slab|head)
> 
> [1]. https://lore.kernel.org/linux-mm/b9c0f2b6-e9b0-0c36-ebdd-2bc684c5a762@redhat.com/#t
> 
> Suggested-by: Vlastimil Babka <vbabka@suse.cz>
> Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
> Acked-by: Vlastimil Babka <vbabka@suse.cz>
> Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> Reviewed-by: David Hildenbrand <david@redhat.com>
> Cc: Matthew Wilcox <willy@infradead.org>

Acked-by: David Rientjes <rientjes@google.com>