From: Barry Song <21cnbao@gmail.com>
To: "Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>
Cc: Matthew Wilcox <willy@infradead.org>,
David Hildenbrand <david@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Dev Jain <dev.jain@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Nico Pache <npache@redhat.com>, Zi Yan <ziy@nvidia.com>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
mcgrof@kernel.org, gost.dev@samsung.com,
Pankaj Raghav <p.raghav@samsung.com>,
Kiryl Shutsemau <kas@kernel.org>,
kernel test robot <lkp@intel.com>
Subject: Re: [PATCH v3] huge_memory: return -EINVAL in folio split functions when THP is disabled
Date: Sat, 6 Sep 2025 03:07:12 +0800 [thread overview]
Message-ID: <CAGsJ_4y_=m9hNBjsT9WEn4UDJtOsjiRworATAxes+MGcjQ21zg@mail.gmail.com> (raw)
In-Reply-To: <hfljftvow5dzmkfgh3cjuqmngnmg65o4r4mpp5u34zoixwmdl5@ohnv6bbqavyu>
On Fri, Sep 5, 2025 at 10:57 PM Pankaj Raghav (Samsung)
<kernel@pankajraghav.com> wrote:
>
> On Fri, Sep 05, 2025 at 02:53:04PM +0100, Matthew Wilcox wrote:
> > On Fri, Sep 05, 2025 at 03:13:52PM +0200, Pankaj Raghav (Samsung) wrote:
> > > Changes since v2:
> > > - use page_folio(page) directly in VM_WARN_ON_ONCE_FOLIO
> >
> > ... why not use VM_WARN_ON_ONCE_PAGE?
> No idea how I missed that!
With this,
Reviewed-by: Barry Song <baohua@kernel.org>
Thanks
Barry
prev parent reply other threads:[~2025-09-05 19:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-05 13:13 Pankaj Raghav (Samsung)
2025-09-05 13:53 ` Matthew Wilcox
2025-09-05 14:57 ` Pankaj Raghav (Samsung)
2025-09-05 19:07 ` Barry Song [this message]
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