From: Peter Fang <peter.fang@intel.com>
To: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>,
Kiryl Shutsemau <kas@kernel.org>,
Rick Edgecombe <rick.p.edgecombe@intel.com>,
"Thomas Gleixner" <tglx@kernel.org>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
<linux-kernel@vger.kernel.org>, <linux-coco@lists.linux.dev>,
<kvm@vger.kernel.org>, Xiaoyao Li <xiaoyao.li@intel.com>,
Binbin Wu <binbin.wu@linux.intel.com>
Subject: Re: [PATCH v3 3/4] virt: tdx-guest: Use a variable to store the Quote buffer size
Date: Wed, 2 Sep 2026 16:15:05 -0700 [thread overview]
Message-ID: <apit+fXmapCA2qlc@intel.com> (raw)
In-Reply-To: <af483218-5c87-4ce1-b4a3-06132dcc3c49@linux.intel.com>
On Wed, Jul 29, 2026 at 11:47:51AM -0700, Kuppuswamy Sathyanarayanan wrote:
>
>
> On 7/29/2026 5:29 AM, Peter Fang wrote:
> > In preparation for dynamic Quote buffer sizes, replace the fixed size
>
> sizes -> size?
Ack.
>
> > constant with a variable.
> >
> > The size is currently a constant sprinkled across several places. Store
> > it in a variable and have all the users read it from there.
>
> You are also dropping PAGE_ALIGN() in alloc and free calls. You can
> mention it in commit log.
Good catch. I will add this next time.
>
> >
> > Signed-off-by: Peter Fang <peter.fang@intel.com>
> > ---
>
> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Thanks Sathya!
>
>
next prev parent reply other threads:[~2026-09-02 23:15 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 12:29 [PATCH v3 0/4] tdx-guest: Make Quote buffer size dynamic Peter Fang
2026-07-29 12:29 ` [PATCH v3 1/4] x86/tdx: Add helper to query maximum TD Quote size Peter Fang
2026-09-03 6:04 ` Tony Lindgren
2026-07-29 12:29 ` [PATCH v3 2/4] virt: tdx-guest: Calculate the Quote buffer size safely Peter Fang
2026-07-29 18:29 ` Kuppuswamy Sathyanarayanan
2026-09-03 5:33 ` Xiaoyao Li
2026-09-03 6:05 ` Tony Lindgren
2026-07-29 12:29 ` [PATCH v3 3/4] virt: tdx-guest: Use a variable to store the Quote buffer size Peter Fang
2026-07-29 12:58 ` sashiko-bot
2026-09-03 5:25 ` Peter Fang
2026-07-29 18:47 ` Kuppuswamy Sathyanarayanan
2026-09-02 23:15 ` Peter Fang [this message]
2026-09-03 5:59 ` Xiaoyao Li
2026-09-03 6:31 ` Tony Lindgren
2026-07-29 12:29 ` [PATCH v3 4/4] virt: tdx-guest: Allocate Quote buffer dynamically Peter Fang
2026-07-29 12:55 ` sashiko-bot
2026-09-03 7:04 ` Peter Fang
2026-09-03 6:21 ` Xiaoyao Li
2026-09-03 6:33 ` Tony Lindgren
2026-07-29 21:21 ` [PATCH v3 0/4] tdx-guest: Make Quote buffer size dynamic Edgecombe, Rick P
2026-08-11 22:40 ` Edgecombe, Rick P
2026-08-12 14:08 ` Sean Christopherson
2026-08-12 16:02 ` Edgecombe, Rick P
2026-08-12 16:43 ` Sean Christopherson
2026-08-12 17:22 ` Edgecombe, Rick P
2026-08-12 22:37 ` Peter Fang
2026-08-12 22:47 ` Edgecombe, Rick P
2026-08-12 23:10 ` Sean Christopherson
2026-08-12 23:30 ` Edgecombe, Rick P
2026-08-13 19:32 ` Artem Bityutskiy
2026-08-13 20:14 ` Edgecombe, Rick P
2026-08-14 5:45 ` Artem Bityutskiy
2026-08-14 7:37 ` Peter Fang
2026-08-14 15:55 ` Edgecombe, Rick P
2026-08-15 11:39 ` Artem Bityutskiy
2026-08-17 17:26 ` Edgecombe, Rick P
2026-08-18 11:09 ` Artem Bityutskiy
2026-08-18 20:37 ` Sean Christopherson
2026-08-18 23:46 ` Edgecombe, Rick P
2026-08-19 14:57 ` Artem Bityutskiy
2026-08-12 23:27 ` Peter Fang
2026-08-12 21:02 ` Peter Fang
2026-08-27 22:22 ` Peter Fang
2026-08-27 22:41 ` Edgecombe, Rick P
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=apit+fXmapCA2qlc@intel.com \
--to=peter.fang@intel.com \
--cc=binbin.wu@linux.intel.com \
--cc=bp@alien8.de \
--cc=dave.hansen@linux.intel.com \
--cc=hpa@zytor.com \
--cc=kas@kernel.org \
--cc=kvm@vger.kernel.org \
--cc=linux-coco@lists.linux.dev \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=rick.p.edgecombe@intel.com \
--cc=sathyanarayanan.kuppuswamy@linux.intel.com \
--cc=tglx@kernel.org \
--cc=x86@kernel.org \
--cc=xiaoyao.li@intel.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