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From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: x86@kernel.org, Borislav Petkov <bp@alien8.de>,
	Ashok Raj <ashok.raj@intel.com>,
	Arjan van de Ven <arjan@linux.intel.com>
Subject: [patch 05/30] x86/microcode: Make reload_early_microcode() static
Date: Thu, 10 Aug 2023 20:37:33 +0200 (CEST)	[thread overview]
Message-ID: <20230810160805.249932786@linutronix.de> (raw)
In-Reply-To: <20230810153317.850017756@linutronix.de>

From: Thomas Gleixner <tglx@linutronix.de>

fe055896c040 ("x86/microcode: Merge the early microcode loader") left this
needlessly public. Git archaeology provided by Borislav.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

---
 arch/x86/include/asm/microcode.h     |    2 --
 arch/x86/kernel/cpu/microcode/core.c |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)
---
--- a/arch/x86/include/asm/microcode.h
+++ b/arch/x86/include/asm/microcode.h
@@ -128,13 +128,11 @@ static inline unsigned int x86_cpuid_fam
 #ifdef CONFIG_MICROCODE
 extern void __init load_ucode_bsp(void);
 extern void load_ucode_ap(void);
-void reload_early_microcode(unsigned int cpu);
 extern bool initrd_gone;
 void microcode_bsp_resume(void);
 #else
 static inline void __init load_ucode_bsp(void)			{ }
 static inline void load_ucode_ap(void)				{ }
-static inline void reload_early_microcode(unsigned int cpu)	{ }
 static inline void microcode_bsp_resume(void)			{ }
 #endif
 
--- a/arch/x86/kernel/cpu/microcode/core.c
+++ b/arch/x86/kernel/cpu/microcode/core.c
@@ -293,7 +293,7 @@ struct cpio_data find_microcode_in_initr
 #endif
 }
 
-void reload_early_microcode(unsigned int cpu)
+static void reload_early_microcode(unsigned int cpu)
 {
 	int vendor, family;
 


  parent reply	other threads:[~2023-08-10 18:37 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-10 18:37 [patch 00/30] x86/microcode: Cleanup and late loading enhancements Thomas Gleixner
2023-08-10 18:37 ` [patch 01/30] x86/mm: Remove unused microcode.h include Thomas Gleixner
2023-08-10 18:37 ` [patch 02/30] x86/microcode: Hide the config knob Thomas Gleixner
2023-08-10 20:41   ` Ashok Raj
2023-08-11 11:22     ` Borislav Petkov
2023-08-10 18:37 ` [patch 03/30] x86/microcode/intel: Move microcode functions out of cpu/intel.c Thomas Gleixner
2023-08-10 18:37 ` [patch 04/30] x86/microcode: Include vendor headers into microcode.h Thomas Gleixner
2023-08-10 18:37 ` Thomas Gleixner [this message]
2023-08-10 18:37 ` [patch 06/30] x86/microcode/intel: Rename get_datasize() since its used externally Thomas Gleixner
2023-08-10 18:37 ` [patch 07/30] x86/microcode: Move core specific defines to local header Thomas Gleixner
2023-08-10 18:37 ` [patch 08/30] x86/microcode/intel: Rip out mixed stepping support for Intel CPUs Thomas Gleixner
2023-08-11 22:25   ` Borislav Petkov
2023-08-12  7:16     ` Thomas Gleixner
2023-08-10 18:37 ` [patch 09/30] x86/microcode/intel: Remove debug code Thomas Gleixner
2023-08-11 10:45   ` Nikolay Borisov
2023-08-10 18:37 ` [patch 10/30] x86/microcode: Remove pointless mutex Thomas Gleixner
2023-08-10 18:37 ` [patch 11/30] x86/microcode/intel: Simplify scan_microcode() Thomas Gleixner
2023-08-10 18:37 ` [patch 12/30] x86/microcode/intel: Simplify and rename generic_load_microcode() Thomas Gleixner
2023-08-10 18:37 ` [patch 13/30] x86/microcode/intel: Cleanup code further Thomas Gleixner
2023-08-11 11:01   ` Nikolay Borisov
2023-08-10 18:37 ` [patch 14/30] x86/microcode/intel: Simplify early loading Thomas Gleixner
2023-08-10 18:37 ` [patch 15/30] x86/microcode/intel: Save the microcode only after a successful late-load Thomas Gleixner
2023-08-10 18:37 ` [patch 16/30] x86/microcode/intel: Switch to kvmalloc() Thomas Gleixner
2023-08-10 18:37 ` [patch 17/30] x86/microcode/intel: Unify microcode apply() functions Thomas Gleixner
2023-08-10 18:37 ` [patch 18/30] x86/microcode: Handle "nosmt" correctly Thomas Gleixner
2023-08-10 18:37 ` [patch 19/30] x86/microcode: Clarify the late load logic Thomas Gleixner
2023-08-10 18:37 ` [patch 20/30] x86/microcode: Sanitize __wait_for_cpus() Thomas Gleixner
2023-08-10 18:37 ` [patch 21/30] x86/microcode: Add per CPU result state Thomas Gleixner
2023-08-10 18:37 ` [patch 22/30] x86/microcode: Add per CPU control field Thomas Gleixner
2023-08-10 18:38 ` [patch 23/30] x86/microcode: Provide new control functions Thomas Gleixner
2023-08-10 20:25   ` Peter Zijlstra
2023-08-10 18:38 ` [patch 24/30] x86/microcode: Replace the all in one rendevouz handler Thomas Gleixner
2023-08-10 18:38 ` [patch 25/30] x86/microcode: Rendezvous and load in NMI Thomas Gleixner
2023-08-10 18:38 ` [patch 26/30] x86/microcode: Protect against instrumentation Thomas Gleixner
2023-08-10 20:36   ` Peter Zijlstra
2023-08-11  9:19     ` Thomas Gleixner
2023-08-10 18:38 ` [patch 27/30] x86/apic: Provide apic_force_nmi_on_cpu() Thomas Gleixner
2023-08-10 18:38 ` [patch 28/30] x86/microcode: Handle "offline" CPUs correctly Thomas Gleixner
2023-08-10 20:46   ` Peter Zijlstra
2023-08-10 20:50     ` Ashok Raj
2023-08-10 21:05       ` Peter Zijlstra
2023-08-10 21:49         ` Ashok Raj
2023-08-10 22:29           ` Peter Zijlstra
2023-08-10 23:02             ` Ashok Raj
2023-08-11  1:19               ` Thomas Gleixner
2023-08-11  1:31                 ` Thomas Gleixner
2023-08-11  9:36     ` Thomas Gleixner
2023-08-12 16:47       ` Thomas Gleixner
2023-08-10 18:38 ` [patch 29/30] x86/microcode: Prepare for minimal revision check Thomas Gleixner
2023-08-10 20:54   ` Peter Zijlstra
2023-08-11  9:38     ` Thomas Gleixner
2023-08-11 14:20     ` Arjan van de Ven
2023-08-10 18:38 ` [patch 30/30] x86/microcode/intel: Add a minimum required revision for late-loads Thomas Gleixner

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