From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: x86@kernel.org, Linus Torvalds <torvalds@linux-foundation.org>,
Nikolay Borisov <nik.borisov@suse.com>,
"Ahmed S. Darwish" <darwi@linutronix.de>,
Arnd Bergmann <arnd@arndb.de>,
Russell King <linux@armlinux.org.uk>,
linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
loongarch@lists.linux.dev,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-m68k@lists.linux-m68k.org,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
linux-mips@vger.kernel.org,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
linux-sh@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
sparclinux@vger.kernel.org, Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Johannes Berg <johannes@sipsolutions.net>,
linux-um@lists.infradead.org,
Richard Henderson <richard.henderson@linaro.org>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Chris Zankel <chris@zankel.net>,
Tom Lendacky <thomas.lendacky@amd.com>
Subject: [patch 03/17] ARM: cpu: Switch to arch_cpu_finalize_init()
Date: Wed, 14 Jun 2023 01:39:25 +0200 (CEST) [thread overview]
Message-ID: <20230613224545.078124882@linutronix.de> (raw)
In-Reply-To: 20230613223827.532680283@linutronix.de
check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org
---
arch/arm/Kconfig | 1 +
arch/arm/include/asm/bugs.h | 4 ----
arch/arm/kernel/bugs.c | 3 ++-
3 files changed, 3 insertions(+), 5 deletions(-)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -5,6 +5,7 @@ config ARM
select ARCH_32BIT_OFF_T
select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE if HAVE_KRETPROBES && FRAME_POINTER && !ARM_UNWIND
select ARCH_HAS_BINFMT_FLAT
+ select ARCH_HAS_CPU_FINALIZE_INIT if MMU
select ARCH_HAS_CURRENT_STACK_POINTER
select ARCH_HAS_DEBUG_VIRTUAL if MMU
select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE
--- a/arch/arm/include/asm/bugs.h
+++ b/arch/arm/include/asm/bugs.h
@@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * arch/arm/include/asm/bugs.h
- *
* Copyright (C) 1995-2003 Russell King
*/
#ifndef __ASM_BUGS_H
@@ -10,10 +8,8 @@
extern void check_writebuffer_bugs(void);
#ifdef CONFIG_MMU
-extern void check_bugs(void);
extern void check_other_bugs(void);
#else
-#define check_bugs() do { } while (0)
#define check_other_bugs() do { } while (0)
#endif
--- a/arch/arm/kernel/bugs.c
+++ b/arch/arm/kernel/bugs.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include <linux/init.h>
+#include <linux/cpu.h>
#include <asm/bugs.h>
#include <asm/proc-fns.h>
@@ -11,7 +12,7 @@ void check_other_bugs(void)
#endif
}
-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
{
check_writebuffer_bugs();
check_other_bugs();
next prev parent reply other threads:[~2023-06-13 23:40 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-13 23:39 [patch 00/17] init, treewide, x86: Cleanup check_bugs() and start sanitizing the x86 boot process Thomas Gleixner
2023-06-13 23:39 ` [patch 01/17] init: Provide arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 9:28 ` Borislav Petkov
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 02/17] x86/cpu: Switch to arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 9:53 ` Thomas Gleixner
2023-06-14 10:39 ` Borislav Petkov
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` Thomas Gleixner [this message]
2023-06-16 9:24 ` [tip: x86/boot] ARM: cpu: " tip-bot2 for Thomas Gleixner
2023-06-25 21:27 ` [patch 03/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 04/17] ia64/cpu: " Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:24 ` [patch 04/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 05/17] loongarch/cpu: " Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:24 ` [patch 05/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 06/17] m68k/cpu: " Thomas Gleixner
2023-06-14 9:22 ` Geert Uytterhoeven
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 07/17] mips/cpu: " Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:25 ` [patch 07/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 08/17] sh/cpu: " Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:29 ` [patch 08/17] " Philippe Mathieu-Daudé
2023-06-25 21:45 ` John Paul Adrian Glaubitz
2023-06-13 23:39 ` [patch 09/17] sparc/cpu: " Thomas Gleixner
2023-06-14 20:41 ` Sam Ravnborg
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:30 ` [patch 09/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 10/17] um/cpu: " Thomas Gleixner
2023-06-14 6:51 ` Richard Weinberger
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:28 ` [patch 10/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 11/17] init: Remove check_bugs() leftovers Thomas Gleixner
2023-06-14 6:14 ` Richard Henderson
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-25 21:31 ` [patch 11/17] " Philippe Mathieu-Daudé
2023-06-13 23:39 ` [patch 12/17] init: Invoke arch_cpu_finalize_init() earlier Thomas Gleixner
2023-06-15 21:44 ` Edgecombe, Rick P
2023-06-15 22:03 ` Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 13/17] init, x86: Move mem_encrypt_init() into arch_cpu_finalize_init() Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-21 17:12 ` [patch 13/17] " Tom Lendacky
2023-06-13 23:39 ` [patch 14/17] x86/init: Initialize signal frame size late Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 15/17] x86/fpu: Remove cpuinfo argument from init functions Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 16/17] x86/fpu: Mark init functions __init Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-06-13 23:39 ` [patch 17/17] x86/fpu: Move FPU initialization into arch_cpu_finalize_init() Thomas Gleixner
2023-06-14 5:03 ` Chang S. Bae
2023-06-14 9:52 ` Thomas Gleixner
2023-06-16 9:24 ` [tip: x86/boot] " tip-bot2 for Thomas Gleixner
2023-09-01 17:30 ` [patch 17/17] " Guenter Roeck
2023-09-01 18:00 ` Nikolay Borisov
2023-09-01 18:21 ` Guenter Roeck
2023-09-01 18:02 ` Nikolay Borisov
2023-09-01 21:09 ` Guenter Roeck
2023-06-28 3:38 ` [patch 00/17] init, treewide, x86: Cleanup check_bugs() and start sanitizing the x86 boot process Jan Engelhardt
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=20230613224545.078124882@linutronix.de \
--to=tglx@linutronix.de \
--cc=James.Bottomley@HansenPartnership.com \
--cc=anton.ivanov@cambridgegreys.com \
--cc=arnd@arndb.de \
--cc=chenhuacai@kernel.org \
--cc=chris@zankel.net \
--cc=dalias@libc.org \
--cc=darwi@linutronix.de \
--cc=davem@davemloft.net \
--cc=geert@linux-m68k.org \
--cc=glaubitz@physik.fu-berlin.de \
--cc=johannes@sipsolutions.net \
--cc=kernel@xen0n.name \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linux-um@lists.infradead.org \
--cc=linux@armlinux.org.uk \
--cc=loongarch@lists.linux.dev \
--cc=mpe@ellerman.id.au \
--cc=nik.borisov@suse.com \
--cc=richard.henderson@linaro.org \
--cc=richard@nod.at \
--cc=sparclinux@vger.kernel.org \
--cc=thomas.lendacky@amd.com \
--cc=torvalds@linux-foundation.org \
--cc=tsbogend@alpha.franken.de \
--cc=x86@kernel.org \
--cc=ysato@users.sourceforge.jp \
/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).