From: Oscar Salvador <osalvador@suse.de>
To: Mauricio Faria de Oliveira <mfo@igalia.com>
Cc: Michal Hocko <mhocko@suse.com>, Vlastimil Babka <vbabka@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
Suren Baghdasaryan <surenb@google.com>,
Brendan Jackman <jackmanb@google.com>,
Johannes Weiner <hannes@cmpxchg.org>, Zi Yan <ziy@nvidia.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
kernel-dev@igalia.com
Subject: Re: [PATCH v2 2/5] mm/page_owner: add struct stack_print_ctx.flags
Date: Thu, 9 Oct 2025 10:07:45 +0200 [thread overview]
Message-ID: <aOdtUZbMhV77q3Hk@localhost.localdomain> (raw)
In-Reply-To: <20251001175611.575861-3-mfo@igalia.com>
On Wed, Oct 01, 2025 at 02:56:08PM -0300, Mauricio Faria de Oliveira wrote:
> Add the flags field to stack_print_ctx, and define two flags for current
> behavior (printing stack traces and their number of base pages).
>
> The plumbing of flags is debugfs_create_file(data) -> inode.i_private ->
> page_owner_stack_open() -> stack_print_ctx.flags -> stack_print().
>
> No behavior change intended.
>
> Signed-off-by: Mauricio Faria de Oliveira <mfo@igalia.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2025-10-09 8:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-01 17:56 [PATCH v2 0/5] mm/page_owner: add debugfs files 'show_handles' and 'show_stacks_handles' Mauricio Faria de Oliveira
2025-10-01 17:56 ` [PATCH v2 1/5] mm/page_owner: introduce struct stack_print_ctx Mauricio Faria de Oliveira
2025-10-09 8:01 ` Oscar Salvador
2025-10-01 17:56 ` [PATCH v2 2/5] mm/page_owner: add struct stack_print_ctx.flags Mauricio Faria de Oliveira
2025-10-09 8:07 ` Oscar Salvador [this message]
2025-10-01 17:56 ` [PATCH v2 3/5] mm/page_owner: add debugfs file 'show_handles' Mauricio Faria de Oliveira
2025-10-09 8:37 ` Oscar Salvador
2025-10-01 17:56 ` [PATCH v2 4/5] mm/page_owner: add debugfs file 'show_stacks_handles' Mauricio Faria de Oliveira
2025-10-01 17:56 ` [PATCH v2 5/5] mm/page_owner: update Documentation with 'show_handles' and 'show_stacks_handles' Mauricio Faria de Oliveira
2025-10-09 2:32 ` [PATCH v2 0/5] mm/page_owner: add debugfs files " Andrew Morton
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