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

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

Message-ID: <aLiR7Rc24sUeun0i@fedora>
Date: Wed, 3 Sep 2025 12:07:25 -0700
From: "Vishal Moola (Oracle)" <vishal.moola@...il.com>
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>,
	Shakeel Butt <shakeel.butt@...ux.dev>,
	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>

Reviewed-by: Vishal Moola (Oracle) <vishal.moola@...il.com>