From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Juan Yescas <jyescas@google.com>,
Andrew Morton <akpm@linux-foundation.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
open list <linux-kernel@vger.kernel.org>,
"open list:MEMORY MANAGEMENT - CORE" <linux-mm@kvack.org>
Cc: android-mm@google.com, fvdl@google.com, tkjos@google.com,
minchan@google.com, dskiba@google.com
Subject: Re: [RFC PATCH 00/16] Page Alloc Hogger
Date: Tue, 28 Jul 2026 21:29:41 +0200 [thread overview]
Message-ID: <97605949-82c5-49e0-84b6-b42e8078b55d@kernel.org> (raw)
In-Reply-To: <20260723074854.1013941-1-jyescas@google.com>
On 7/23/26 09:47, Juan Yescas wrote:
> This patch series introduces the Page Alloc Hogger. The Page Alloc Hogger
> allows you to allocate memory pages from specific nodes, zones, migration
> types, and orders directly via debugfs. This provides key benefits for
> testing and debugging:
Would it be feasible to carry this as an OOT debugging module? Would a lot of
symbols be missing to achieve that?
--
Cheers,
David
next prev parent reply other threads:[~2026-07-28 19:29 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-23 7:47 [RFC PATCH 00/16] Page Alloc Hogger Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 01/16] mm: Page Alloc Hogger module Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 02/16] mm: Define structs for allocation requests and store allocations Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 03/16] mm: Define the caches for the structs req_alloc and page_alloc Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 04/16] mm: Define function to create a dir for each online node Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 05/16] mm: Define function to create a dir for populated zone Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 06/16] mm: Define function to create a dir for each page order Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 07/16] mm: Define function to create a dir for each migrate type Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 08/16] mm: Define function that creates the "nr_pages_allocs" file Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 09/16] mm: Read the nr_pages_allocs value given by user Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 10/16] mm: Set the selected zone in gfp_t flags Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 11/16] mm: Sets the migrate type " Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 12/16] mm: Define the make_alloc() function Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 13/16] mm: Create the file asociated with an allocation Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 14/16] mm: Free pages, remove files and clean cache when one alloc fails Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 15/16] mm: Create the "free" file to release the previously allocated pages Juan Yescas
2026-07-23 7:47 ` [RFC PATCH 16/16] mm: Release resources when the page alloc hogger module exits Juan Yescas
2026-07-28 19:29 ` David Hildenbrand (Arm) [this message]
2026-07-29 0:36 ` [RFC PATCH 00/16] Page Alloc Hogger Juan Yescas
2026-07-30 7:50 ` Lorenzo Stoakes (ARM)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=97605949-82c5-49e0-84b6-b42e8078b55d@kernel.org \
--to=david@kernel.org \
--cc=Liam.Howlett@oracle.com \
--cc=akpm@linux-foundation.org \
--cc=android-mm@google.com \
--cc=dskiba@google.com \
--cc=fvdl@google.com \
--cc=jyescas@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lorenzo.stoakes@oracle.com \
--cc=mhocko@suse.com \
--cc=minchan@google.com \
--cc=rppt@kernel.org \
--cc=surenb@google.com \
--cc=tkjos@google.com \
--cc=vbabka@suse.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox