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Thu, 9 Oct 2025 08:37:08 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id tIrmKzR052iDGgAAD6G6ig (envelope-from ); Thu, 09 Oct 2025 08:37:08 +0000 Date: Thu, 9 Oct 2025 10:37:03 +0200 From: Oscar Salvador To: Mauricio Faria de Oliveira Cc: Michal Hocko , Vlastimil Babka , Andrew Morton , Suren Baghdasaryan , Brendan Jackman , Johannes Weiner , Zi Yan , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-dev@igalia.com Subject: Re: [PATCH v2 3/5] mm/page_owner: add debugfs file 'show_handles' Message-ID: References: <20251001175611.575861-1-mfo@igalia.com> <20251001175611.575861-4-mfo@igalia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251001175611.575861-4-mfo@igalia.com> X-Rspam-User: X-Rspamd-Queue-Id: E352D120008 X-Rspamd-Server: rspam02 X-Stat-Signature: bgr1k9ck6tyssiscgq5ese1n9d9csjds X-HE-Tag: 1759999031-319707 X-HE-Meta: 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 eog== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Oct 01, 2025 at 02:56:09PM -0300, Mauricio Faria de Oliveira wrote: > Add the flag STACK_PRINT_FLAG_HANDLE to print a stack's handle number > from stackdepot, and add the file 'show_handles' to show just handles > and their number of pages. > > This is similar to 'show_stacks', with handles instead of stack traces. > > Signed-off-by: Mauricio Faria de Oliveira Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE Labs