From: "Brendan Jackman" <brendan.jackman@linux.dev>
To: "Brendan Jackman" <jackmanb@google.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Vlastimil Babka" <vbabka@kernel.org>,
"Suren Baghdasaryan" <surenb@google.com>,
"Michal Hocko" <mhocko@suse.com>,
"Johannes Weiner" <hannes@cmpxchg.org>, "Zi Yan" <ziy@nvidia.com>
Cc: "Harry Yoo (Oracle)" <harry@kernel.org>,
"Gregory Price" <gourry@gourry.net>, <linux-mm@kvack.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mm/page_alloc: drop flag-conversion "optimisation"
Date: Fri, 12 Jun 2026 14:23:42 +0000 [thread overview]
Message-ID: <DJ750GWV31AU.1ATFZRCR8PQ04@linux.dev> (raw)
In-Reply-To: <20260612-gfp-pessimisation-v1-1-936eb04202e7@google.com>
On Fri Jun 12, 2026 at 2:15 PM UTC, Brendan Jackman wrote:
> [0] https://github.com/bjackman/aethelred/blob/2ccdc84ef087c2a631914f58e106e99e19bd3b98/page-alloc-test/page-alloc-test.c
[...]
> (Used AI for the disasm but the rest is all manual).
Oh sorry, for full transparency: AI also set up the "benchmark" module
above based on mm/test_free_pages.c.
next prev parent reply other threads:[~2026-06-12 14:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-12 14:15 [PATCH] mm/page_alloc: drop flag-conversion "optimisation" Brendan Jackman
2026-06-12 14:23 ` Brendan Jackman [this message]
2026-06-12 14:24 ` Vlastimil Babka (SUSE)
2026-06-12 14:53 ` Brendan Jackman
2026-06-12 15:06 ` Zi Yan
2026-06-12 16:04 ` Gregory Price
2026-06-12 16:33 ` Johannes Weiner
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