From: Gregory Price <gourry@gourry.net>
To: Pedro Falcato <pfalcato@suse.de>
Cc: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Liam R. Howlett" <liam@infradead.org>,
David Hildenbrand <david@kernel.org>,
Vlastimil Babka <vbabka@kernel.org>,
Jann Horn <jannh@google.com>, Minchan Kim <minchan@kernel.org>,
Michal Hocko <mhocko@suse.com>,
Johannes Weiner <hannes@cmpxchg.org>,
linux-mm@kvack.org, stable@vger.kernel.org,
Samarth Narang <samarth.colleges@gmail.com>
Subject: Re: [PATCH] mm/madvise: atomically clear the young bit on THP MADV_COLD
Date: Wed, 14 Oct 2026 12:35:30 -0400 [thread overview]
Message-ID: <as-uTYp6--OM1CYr@gourry-fedora-PF4VCD3F> (raw)
In-Reply-To: <as-iHm9Y4wxRTG5d@pedro-suse.tail5790ac.ts.net>
On Wed, Oct 14, 2026 at 04:52:59PM +0100, Pedro Falcato wrote:
> On Wed, Oct 14, 2026 at 04:37:59PM +0100, Lorenzo Stoakes (ARM) wrote:
> > +cc Gregory
> >
> > On Tue, Oct 13, 2026 at 08:17:19PM +0100, Pedro Falcato wrote:
> > > As-is, madvise_cold_or_pageout_pte_range() discards the hardware young
> >
> > The function from hell... Gregory - PLEASE FIX THIS SOON :))
>
> :))
>
Sending up selftests and reworks shortly.
next prev parent reply other threads:[~2026-10-14 16:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 19:17 [PATCH] mm/madvise: atomically clear the young bit on THP MADV_COLD Pedro Falcato
2026-10-13 20:56 ` Gregory Price
2026-10-14 9:25 ` David Hildenbrand (Arm)
2026-10-14 15:19 ` Zi Yan
2026-10-14 15:37 ` Lorenzo Stoakes (ARM)
2026-10-14 15:52 ` Pedro Falcato
2026-10-14 16:35 ` Gregory Price [this message]
2026-10-15 0:13 ` SJ Park
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