linux-kernel - Re: [PATCH v3 1/2] mm/show_mem: Dump the status of the mem alloc profiling before printing

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Message-ID: <6bbrnimtosca457kn3hatu2tqvhx6mfrswgxwes6jo2w54cuxa@kq3nem4jtlis>
Date: Thu, 4 Sep 2025 16:53:03 -0700
From: Shakeel Butt <shakeel.butt@...ux.dev>
To: Yueyang Pan <pyyjason@...il.com>
Cc: Suren Baghdasaryan <surenb@...gle.com>, 
	Andrew Morton <akpm@...ux-foundation.org>, Vlastimil Babka <vbabka@...e.cz>, Michal Hocko <mhocko@...e.com>, 
	Brendan Jackman <jackmanb@...gle.com>, Johannes Weiner <hannes@...xchg.org>, Zi Yan <ziy@...dia.com>, 
	Vishal Moola <vishal.moola@...il.com>, Usama Arif <usamaarif642@...il.com>, linux-mm@...ck.org, 
	kernel-team@...a.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] mm/show_mem: Dump the status of the mem alloc
 profiling  before printing

On Wed, Sep 03, 2025 at 04:16:13AM -0700, Yueyang Pan wrote:
> This patch prints the status of the memory allocation profiling
> before __show_mem actually prints the detailed allocation info.
> This way will let us know the `0B` we saw in allocation info is
> because the profiling is disabled or the allocation is actually
> 0B.
> 
> Signed-off-by: Yueyang Pan <pyyjason@...il.com>

Acked-by: Shakeel Butt <shakeel.butt@...ux.dev>