From: "Michael Kelley (LINUX)" <mikelley@microsoft.com>
To: Dexuan Cui <decui@microsoft.com>,
"ak@linux.intel.com" <ak@linux.intel.com>,
"arnd@arndb.de" <arnd@arndb.de>, "bp@alien8.de" <bp@alien8.de>,
"brijesh.singh@amd.com" <brijesh.singh@amd.com>,
"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
"dave.hansen@intel.com" <dave.hansen@intel.com>,
"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
"hpa@zytor.com" <hpa@zytor.com>,
"jane.chu@oracle.com" <jane.chu@oracle.com>,
"kirill.shutemov@linux.intel.com"
<kirill.shutemov@linux.intel.com>,
KY Srinivasan <kys@microsoft.com>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"luto@kernel.org" <luto@kernel.org>,
"mingo@redhat.com" <mingo@redhat.com>,
"peterz@infradead.org" <peterz@infradead.org>,
"rostedt@goodmis.org" <rostedt@goodmis.org>,
"sathyanarayanan.kuppuswamy@linux.intel.com"
<sathyanarayanan.kuppuswamy@linux.intel.com>,
"seanjc@google.com" <seanjc@google.com>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"tony.luck@intel.com" <tony.luck@intel.com>,
"wei.liu@kernel.org" <wei.liu@kernel.org>,
jason <jason@zx2c4.com>,
"nik.borisov@suse.com" <nik.borisov@suse.com>
Cc: "x86@kernel.org" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
Tianyu Lan <Tianyu.Lan@microsoft.com>,
"rick.p.edgecombe@intel.com" <rick.p.edgecombe@intel.com>,
Anthony Davis <andavis@redhat.com>,
Mark Heslin <mheslin@redhat.com>, vkuznets <vkuznets@redhat.com>,
"xiaoyao.li@intel.com" <xiaoyao.li@intel.com>
Subject: RE: [PATCH v3 10/10] x86/hyperv: Move the code in ivm.c around to avoid unnecessary ifdef's
Date: Thu, 24 Aug 2023 14:10:38 +0000 [thread overview]
Message-ID: <BYAPR21MB168808A61538748E214F405CD71DA@BYAPR21MB1688.namprd21.prod.outlook.com> (raw)
In-Reply-To: <20230824080712.30327-11-decui@microsoft.com>
From: Dexuan Cui <decui@microsoft.com> Sent: Thursday, August 24, 2023 1:07 AM
>
> Group the code this way so that we can avoid too many ifdef's:
>
> Data only used in an SNP VM with the paravisor;
> Functions only used in an SNP VM with the paravisor;
>
> Data only used in an SNP VM without the paravisor;
> Functions only used in an SNP VM without the paravisor;
>
> Functions only used in a TDX VM, with and without the paravisor;
>
> Functions used in an SNP or TDX VM, when the paravisor is present;
>
> Functions always used, even in a regular non-CoCo VM.
>
> No functional change.
>
> Signed-off-by: Dexuan Cui <decui@microsoft.com>
> ---
>
> This patch appears the first time in v3.
>
> arch/x86/hyperv/ivm.c | 309 ++++++++++++++++++++----------------------
> 1 file changed, 150 insertions(+), 159 deletions(-)
>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
next prev parent reply other threads:[~2023-08-24 14:11 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-24 8:07 [PATCH v3 00/10] Support TDX guests on Hyper-V (the Hyper-V specific part) Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 01/10] x86/hyperv: Add hv_isolation_type_tdx() to detect TDX guests Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 02/10] x86/hyperv: Support hypercalls for fully enlightened " Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 03/10] Drivers: hv: vmbus: Support " Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 04/10] x86/hyperv: Fix serial console interrupts for " Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 05/10] Drivers: hv: vmbus: Support >64 VPs for a fully enlightened TDX/SNP VM Dexuan Cui
2023-08-24 8:07 ` [PATCH v3 06/10] x86/hyperv: Introduce a global variable hyperv_paravisor_present Dexuan Cui
2023-08-24 14:06 ` Michael Kelley (LINUX)
2023-08-24 14:41 ` Tianyu Lan
2023-08-24 8:07 ` [PATCH v3 07/10] Drivers: hv: vmbus: Bring the post_msg_page back for TDX VMs with the paravisor Dexuan Cui
2023-08-24 14:07 ` Michael Kelley (LINUX)
2023-08-24 14:40 ` Tianyu Lan
2023-08-24 8:07 ` [PATCH v3 08/10] x86/hyperv: Use TDX GHCI to access some MSRs in a TDX VM " Dexuan Cui
2023-08-24 14:08 ` Michael Kelley (LINUX)
2023-08-24 14:44 ` Tianyu Lan
2023-12-04 15:10 ` Dave Hansen
2024-01-17 2:22 ` Wei Liu
2023-08-24 8:07 ` [PATCH v3 09/10] x86/hyperv: Remove hv_isolation_type_en_snp Dexuan Cui
2023-08-24 14:09 ` Michael Kelley (LINUX)
2023-08-24 14:45 ` Tianyu Lan
2023-08-24 8:07 ` [PATCH v3 10/10] x86/hyperv: Move the code in ivm.c around to avoid unnecessary ifdef's Dexuan Cui
2023-08-24 14:10 ` Michael Kelley (LINUX) [this message]
2023-08-24 14:46 ` Tianyu Lan
2023-08-25 0:05 ` [PATCH v3 00/10] Support TDX guests on Hyper-V (the Hyper-V specific part) Wei Liu
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=BYAPR21MB168808A61538748E214F405CD71DA@BYAPR21MB1688.namprd21.prod.outlook.com \
--to=mikelley@microsoft.com \
--cc=Tianyu.Lan@microsoft.com \
--cc=ak@linux.intel.com \
--cc=andavis@redhat.com \
--cc=arnd@arndb.de \
--cc=bp@alien8.de \
--cc=brijesh.singh@amd.com \
--cc=dan.j.williams@intel.com \
--cc=dave.hansen@intel.com \
--cc=dave.hansen@linux.intel.com \
--cc=decui@microsoft.com \
--cc=haiyangz@microsoft.com \
--cc=hpa@zytor.com \
--cc=jane.chu@oracle.com \
--cc=jason@zx2c4.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=kys@microsoft.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@kernel.org \
--cc=mheslin@redhat.com \
--cc=mingo@redhat.com \
--cc=nik.borisov@suse.com \
--cc=peterz@infradead.org \
--cc=rick.p.edgecombe@intel.com \
--cc=rostedt@goodmis.org \
--cc=sathyanarayanan.kuppuswamy@linux.intel.com \
--cc=seanjc@google.com \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=vkuznets@redhat.com \
--cc=wei.liu@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;
as well as URLs for NNTP newsgroup(s).