From: Sohil Mehta <sohil.mehta@intel.com>
To: Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>,
Ard Biesheuvel <ardb@kernel.org>,
"Paul E. McKenney" <paulmck@kernel.org>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Xiongwei Song <xiongwei.song@windriver.com>,
Xin Li <xin3.li@intel.com>,
"Mike Rapoport (IBM)" <rppt@kernel.org>,
Brijesh Singh <brijesh.singh@amd.com>,
Michael Roth <michael.roth@amd.com>,
Tony Luck <tony.luck@intel.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Alexey Kardashevskiy <aik@amd.com>
Cc: Jonathan Corbet <corbet@lwn.net>, Ingo Molnar <mingo@kernel.org>,
"Pawan Gupta" <pawan.kumar.gupta@linux.intel.com>,
Daniel Sneddon <daniel.sneddon@linux.intel.com>,
Kai Huang <kai.huang@intel.com>,
"Sandipan Das" <sandipan.das@amd.com>,
Breno Leitao <leitao@debian.org>,
Rick Edgecombe <rick.p.edgecombe@intel.com>,
Alexei Starovoitov <ast@kernel.org>, Hou Tao <houtao1@huawei.com>,
Juergen Gross <jgross@suse.com>,
Vegard Nossum <vegard.nossum@oracle.com>,
Kees Cook <kees@kernel.org>, Eric Biggers <ebiggers@google.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
"Masami Hiramatsu (Google)" <mhiramat@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Luis Chamberlain <mcgrof@kernel.org>,
Yuntao Wang <ytcoode@gmail.com>,
"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Tejun Heo <tj@kernel.org>, Changbin Du <changbin.du@huawei.com>,
Huang Shijie <shijie@os.amperecomputing.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-efi@vger.kernel.org>
Subject: Re: [PATCH v5 04/16] init/main.c: Move EFI runtime service initialization to x86/cpu
Date: Tue, 29 Oct 2024 15:35:21 -0700 [thread overview]
Message-ID: <da941ec5-32dc-4e46-ab1f-b6dfba266467@intel.com> (raw)
In-Reply-To: <20241028160917.1380714-5-alexander.shishkin@linux.intel.com>
Would a better title be?
x86/efi: Move runtime service initialization to arch/x86
On 10/28/2024 9:07 AM, Alexander Shishkin wrote:
> The EFI call in start_kernel() is guarded by #ifdef CONFIG_X86. Move
> the thing to the arch_cpu_finalize_init() path on x86 and get rid of
> the #ifdef in start_kernel().
>
> No functional change intended.
>
> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> Suggested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
> ---
> arch/x86/kernel/cpu/common.c | 7 +++++++
> init/main.c | 5 -----
> 2 files changed, 7 insertions(+), 5 deletions(-)
Other than that,
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
next prev parent reply other threads:[~2024-10-29 22:35 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-28 16:07 [PATCH v5 00/16] Enable Linear Address Space Separation support Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 01/16] x86/cpu: Enumerate the LASS feature bits Alexander Shishkin
2024-10-29 14:55 ` Kirill A. Shutemov
2024-10-29 21:46 ` Sohil Mehta
2024-10-28 16:07 ` [PATCH v5 02/16] x86/asm: Introduce inline memcpy and memset Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 03/16] x86/alternatives: Disable LASS when patching kernel alternatives Alexander Shishkin
2024-10-28 17:49 ` Dave Hansen
2024-10-29 11:36 ` Peter Zijlstra
2024-10-29 18:48 ` Peter Zijlstra
2024-10-30 7:40 ` Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 04/16] init/main.c: Move EFI runtime service initialization to x86/cpu Alexander Shishkin
2024-10-29 22:35 ` Sohil Mehta [this message]
2024-10-30 7:36 ` Ard Biesheuvel
2024-10-28 16:07 ` [PATCH v5 05/16] x86/cpu: Defer CR pinning setup until after EFI initialization Alexander Shishkin
2024-10-29 22:10 ` Sohil Mehta
2024-10-29 22:26 ` Luck, Tony
2024-10-29 22:52 ` Dave Hansen
2024-10-29 22:59 ` Luck, Tony
2024-10-29 23:02 ` H. Peter Anvin
2024-10-29 23:03 ` Dave Hansen
2024-10-29 23:05 ` H. Peter Anvin
2024-10-29 23:18 ` Luck, Tony
2024-10-29 23:41 ` H. Peter Anvin
2024-10-30 11:43 ` Kirill A. Shutemov
2024-10-28 16:07 ` [PATCH v5 06/16] efi: Disable LASS around set_virtual_address_map call Alexander Shishkin
2024-10-29 15:00 ` Kirill A. Shutemov
2024-10-28 16:07 ` [PATCH v5 07/16] x86/vsyscall: Reorganize the #PF emulation code Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 08/16] x86/traps: Consolidate user fixups in exc_general_protection() Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 09/16] x86/vsyscall: Add vsyscall emulation for #GP Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 10/16] x86/vsyscall: Disable LASS if vsyscall mode is set to EMULATE Alexander Shishkin
2024-10-28 16:07 ` [PATCH v5 11/16] x86/vsyscall: Document the fact that vsyscall=emulate disables LASS Alexander Shishkin
2024-10-29 23:41 ` Sohil Mehta
2024-10-28 16:08 ` [PATCH v5 12/16] x86/cpu: Set LASS CR4 bit as pinning sensitive Alexander Shishkin
2024-10-28 16:08 ` [PATCH v5 13/16] x86/traps: Communicate a LASS violation in #GP message Alexander Shishkin
2024-10-28 16:08 ` [PATCH v5 14/16] x86/cpu: Make LAM depend on LASS Alexander Shishkin
2024-10-31 0:06 ` Sohil Mehta
2024-10-28 16:08 ` [PATCH v5 15/16] x86/cpu: Enable LASS during CPU initialization Alexander Shishkin
2024-10-28 16:08 ` [PATCH v5 16/16] Revert "x86/lam: Disable ADDRESS_MASKING in most cases" Alexander Shishkin
2024-10-28 20:41 ` Kirill A. Shutemov
2024-10-28 22:00 ` Alexander Shishkin
2024-10-29 17:14 ` [PATCH v5 00/16] Enable Linear Address Space Separation support Matthew Wilcox
2024-10-30 7:16 ` Alexander Shishkin
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=da941ec5-32dc-4e46-ab1f-b6dfba266467@intel.com \
--to=sohil.mehta@intel.com \
--cc=acme@redhat.com \
--cc=aik@amd.com \
--cc=akpm@linux-foundation.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=ardb@kernel.org \
--cc=ast@kernel.org \
--cc=bp@alien8.de \
--cc=brijesh.singh@amd.com \
--cc=changbin.du@huawei.com \
--cc=christophe.leroy@csgroup.eu \
--cc=corbet@lwn.net \
--cc=daniel.sneddon@linux.intel.com \
--cc=dave.hansen@linux.intel.com \
--cc=ebiggers@google.com \
--cc=geert+renesas@glider.be \
--cc=houtao1@huawei.com \
--cc=hpa@zytor.com \
--cc=jgg@ziepe.ca \
--cc=jgross@suse.com \
--cc=jpoimboe@kernel.org \
--cc=kai.huang@intel.com \
--cc=kees@kernel.org \
--cc=kirill.shutemov@linux.intel.com \
--cc=leitao@debian.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-efi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=luto@kernel.org \
--cc=mcgrof@kernel.org \
--cc=mhiramat@kernel.org \
--cc=michael.roth@amd.com \
--cc=mingo@kernel.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=paulmck@kernel.org \
--cc=pawan.kumar.gupta@linux.intel.com \
--cc=peterz@infradead.org \
--cc=rick.p.edgecombe@intel.com \
--cc=rppt@kernel.org \
--cc=sandipan.das@amd.com \
--cc=shijie@os.amperecomputing.com \
--cc=tglx@linutronix.de \
--cc=tj@kernel.org \
--cc=tony.luck@intel.com \
--cc=vegard.nossum@oracle.com \
--cc=x86@kernel.org \
--cc=xin3.li@intel.com \
--cc=xiongwei.song@windriver.com \
--cc=ytcoode@gmail.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