[patch 15/17] x86/fpu: Remove cpuinfo argument from init functions

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 15/17] x86/fpu: Remove cpuinfo argument from init functions
Date: Wed, 14 Jun 2023 01:39:43 +0200 (CEST)	[thread overview]
Message-ID: <20230613224545.783704297@linutronix.de> (raw)
In-Reply-To: 20230613223827.532680283@linutronix.de

Nothing in the call chain requires it

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/x86/include/asm/fpu/api.h |    2 +-
 arch/x86/kernel/cpu/common.c   |    2 +-
 arch/x86/kernel/fpu/init.c     |    6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

--- a/arch/x86/include/asm/fpu/api.h
+++ b/arch/x86/include/asm/fpu/api.h
@@ -109,7 +109,7 @@ extern void fpu_reset_from_exception_fix
 
 /* Boot, hotplug and resume */
 extern void fpu__init_cpu(void);
-extern void fpu__init_system(struct cpuinfo_x86 *c);
+extern void fpu__init_system(void);
 extern void fpu__init_check_bugs(void);
 extern void fpu__resume_cpu(void);
 
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1604,7 +1604,7 @@ static void __init early_identify_cpu(st
 
 	sld_setup(c);
 
-	fpu__init_system(c);
+	fpu__init_system();
 
 #ifdef CONFIG_X86_32
 	/*
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -71,7 +71,7 @@ static bool fpu__probe_without_cpuid(voi
 	return fsw == 0 && (fcw & 0x103f) == 0x003f;
 }
 
-static void fpu__init_system_early_generic(struct cpuinfo_x86 *c)
+static void fpu__init_system_early_generic(void)
 {
 	if (!boot_cpu_has(X86_FEATURE_CPUID) &&
 	    !test_bit(X86_FEATURE_FPU, (unsigned long *)cpu_caps_cleared)) {
@@ -211,10 +211,10 @@ static void __init fpu__init_system_xsta
  * Called on the boot CPU once per system bootup, to set up the initial
  * FPU state that is later cloned into all processes:
  */
-void __init fpu__init_system(struct cpuinfo_x86 *c)
+void __init fpu__init_system(void)
 {
 	fpstate_reset(&current->thread.fpu);
-	fpu__init_system_early_generic(c);
+	fpu__init_system_early_generic();
 
 	/*
 	 * The FPU has to be operational for some of the


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