linux-kernel - Re: [PATCH] mm: add kernel_misc_reclaimable in show_free

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Message-Id: <20210813131320.b9474cb095cf815df1de337b@linux-foundation.org>
Date:   Fri, 13 Aug 2021 13:13:20 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     liuhailong <liuhailong@...o.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: add kernel_misc_reclaimable in show_free_areas

On Fri, 13 Aug 2021 18:47:25 +0800 liuhailong <liuhailong@...o.com> wrote:

> print NR_KERNEL_MISC_RECLAIMABLE stat from show_free_areas
> to check whether shrinker work correctly and current mem usage.

What inspired this change?  Are you observing problems with
misc_reclaimable memory accumulation?