From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Yuvraj Sakshith <yuvraj.sakshith@oss.qualcomm.com>, mst@redhat.com
Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, longli@microsoft.com, jasowang@redhat.com,
xuanzhuo@linux.alibaba.com, eperezma@redhat.com,
akpm@linux-foundation.org, lorenzo.stoakes@oracle.com,
Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, jackmanb@google.com,
hannes@cmpxchg.org, ziy@nvidia.com, linux-hyperv@vger.kernel.org,
linux-kernel@vger.kernel.org, virtualization@lists.linux.dev,
linux-mm@kvack.org
Subject: Re: [PATCH v4 5/5] mm/page_reporting: change page_reporting_order to PAGE_REPORTING_ORDER_UNSPECIFIED
Date: Tue, 3 Mar 2026 15:59:10 +0100 [thread overview]
Message-ID: <849233d2-9d40-4d67-965d-262153d15d07@kernel.org> (raw)
In-Reply-To: <20260303113032.3008371-6-yuvraj.sakshith@oss.qualcomm.com>
On 3/3/26 12:30, Yuvraj Sakshith wrote:
> page_reporting_order when uninitialised, holds a magic number -1.
>
> Since we now maintain PAGE_REPORTING_ORDER_UNSPECIFIED as -1, which
> is also a flag, set page_reporting_order to this flag.
It's not really a flag. It's a handle for a magic value :)
>
> Signed-off-by: Yuvraj Sakshith <yuvraj.sakshith@oss.qualcomm.com>
> ---
> mm/page_reporting.c | 4 ++--
Thanks!
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
--
Cheers,
David
next prev parent reply other threads:[~2026-03-03 14:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-03 11:30 [PATCH v4 0/5] Allow order zero pages in page reporting Yuvraj Sakshith
2026-03-03 11:30 ` [PATCH v4 1/5] mm/page_reporting: add PAGE_REPORTING_ORDER_UNSPECIFIED Yuvraj Sakshith
2026-03-03 14:57 ` David Hildenbrand (Arm)
2026-03-03 11:30 ` [PATCH v4 2/5] virtio_balloon: set unspecified page reporting order Yuvraj Sakshith
2026-03-03 11:30 ` [PATCH v4 3/5] hv_balloon: " Yuvraj Sakshith
2026-03-03 11:30 ` [PATCH v4 4/5] mm/page_reporting: change PAGE_REPORTING_ORDER_UNSPECIFIED to -1 Yuvraj Sakshith
2026-03-03 11:30 ` [PATCH v4 5/5] mm/page_reporting: change page_reporting_order to PAGE_REPORTING_ORDER_UNSPECIFIED Yuvraj Sakshith
2026-03-03 14:59 ` David Hildenbrand (Arm) [this message]
2026-03-03 16:57 ` [PATCH v4 0/5] Allow order zero pages in page reporting Michael Kelley
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=849233d2-9d40-4d67-965d-262153d15d07@kernel.org \
--to=david@kernel.org \
--cc=Liam.Howlett@oracle.com \
--cc=akpm@linux-foundation.org \
--cc=decui@microsoft.com \
--cc=eperezma@redhat.com \
--cc=haiyangz@microsoft.com \
--cc=hannes@cmpxchg.org \
--cc=jackmanb@google.com \
--cc=jasowang@redhat.com \
--cc=kys@microsoft.com \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=longli@microsoft.com \
--cc=lorenzo.stoakes@oracle.com \
--cc=mhocko@suse.com \
--cc=mst@redhat.com \
--cc=rppt@kernel.org \
--cc=surenb@google.com \
--cc=vbabka@suse.cz \
--cc=virtualization@lists.linux.dev \
--cc=wei.liu@kernel.org \
--cc=xuanzhuo@linux.alibaba.com \
--cc=yuvraj.sakshith@oss.qualcomm.com \
--cc=ziy@nvidia.com \
/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