From: Dave Hansen <dave.hansen@linux.intel.com>
To: linux-kernel@vger.kernel.org
Cc: kirill.shutemov@linux.intel.com,pbonzini@redhat.com,tglx@linutronix.de,x86@kernel.org,bp@alien8.de,Dave
Hansen <dave.hansen@linux.intel.com>
Subject: [RFC][PATCH 30/34] x86/cpu/centaur: Mark BSP init function as __init
Date: Thu, 22 Feb 2024 10:40:05 -0800 [thread overview]
Message-ID: <20240222184005.87229530@davehans-spike.ostc.intel.com> (raw)
In-Reply-To: <20240222183926.517AFCD2@davehans-spike.ostc.intel.com>
From: Dave Hansen <dave.hansen@linux.intel.com>
The boot CPU is obviously not initialized during normal system runtime
and its code can be __init. This prevents a warning once
'bsp_addr_config' gets marked __init.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
---
b/arch/x86/kernel/cpu/centaur.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN arch/x86/kernel/cpu/centaur.c~bsp_init_centaur-__init arch/x86/kernel/cpu/centaur.c
--- a/arch/x86/kernel/cpu/centaur.c~bsp_init_centaur-__init 2024-02-22 10:09:03.237033434 -0800
+++ b/arch/x86/kernel/cpu/centaur.c 2024-02-22 10:09:03.237033434 -0800
@@ -213,7 +213,7 @@ static void init_centaur(struct cpuinfo_
init_ia32_feat_ctl(c);
}
-static void bsp_init_centaur(struct cpuinfo_x86 *c)
+static void __init bsp_init_centaur(struct cpuinfo_x86 *c)
{
if (c->x86 == 0x6 && c->x86_model >= 0xf)
bsp_addr_config.cache_align_mult = 2;
_
next prev parent reply other threads:[~2024-02-22 18:40 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-22 18:39 [RFC][PATCH 00/34] [RFC] x86: Rework system-wide configuration masquerading as per-cpu data Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 01/34] x86/xen: Explain why calling get_cpu_cap() so early is a hack Dave Hansen
2024-03-07 16:27 ` Borislav Petkov
2024-02-22 18:39 ` [RFC][PATCH 02/34] x86/xen: Remove early "debug" physical address lookups Dave Hansen
2024-03-07 17:01 ` Borislav Petkov
2024-03-11 13:16 ` Jürgen Groß
2024-02-22 18:39 ` [RFC][PATCH 03/34] x86/pci: Assume that clflush size is always provided Dave Hansen
2024-03-08 8:57 ` Borislav Petkov
2024-02-22 18:39 ` [RFC][PATCH 04/34] x86/mm: Introduce physical address limit helper Dave Hansen
2024-02-27 11:05 ` Huang, Kai
2024-02-22 18:39 ` [RFC][PATCH 05/34] x86/cpu: Move /proc per-cpu ->x86_phys_bits reference to global one Dave Hansen
2024-02-27 11:05 ` Huang, Kai
2024-02-22 18:39 ` [RFC][PATCH 06/34] x86/boot: Use consistent value for iomem_resource.end Dave Hansen
2024-02-27 10:59 ` Huang, Kai
2024-02-28 14:22 ` Zhang, Rui
2024-02-22 18:39 ` [RFC][PATCH 07/34] x86/mm: Introduce virtual address space limit helper Dave Hansen
2024-02-27 11:09 ` Huang, Kai
2024-02-22 18:39 ` [RFC][PATCH 08/34] x86/cpu: Add CLFLUSH size helper Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 09/34] x86/cpu: Introduce address configuration structure Dave Hansen
2024-02-27 23:47 ` Huang, Kai
2024-02-28 17:29 ` Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 10/34] x86/cpu/amd: Use new "address configuration" infrastructure Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 11/34] x86/cpu/intel: Prepare MKTME for " Dave Hansen
2024-02-23 11:33 ` Kirill A. Shutemov
2024-02-23 16:22 ` Dave Hansen
2024-02-26 12:14 ` Kirill A. Shutemov
2024-02-27 21:48 ` Huang, Kai
2024-02-28 15:20 ` Kirill A. Shutemov
2024-02-28 16:57 ` Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 12/34] x86/cpu/intel: Actually use "address configuration" infrastructure for MKTME Dave Hansen
2024-02-23 11:41 ` Kirill A. Shutemov
2024-02-23 16:16 ` Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 13/34] x86/boot: Use address reduction config to handle erratum Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 14/34] x86/cpu: Remove default physical address space settings Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 15/34] x86/cpu: Remove default x86_phys_bits assignment Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 16/34] x86/cpu: Move physical address limit out of cpuinfo_x86 Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 17/34] x86/cpu: Move virtual " Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 18/34] x86/cpu/centaur: Move cache alignment override to BSP init Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 19/34] x86/cpu: Introduce cache alignment multiplier Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 20/34] x86/cpu: Remove superfluous cache alignment assignments Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 21/34] x86/cpu: Consolidate CLFLUSH size setting Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 22/34] x86/cpu: Move CLFLUSH size into global config Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 23/34] x86/cpu: Move cache alignment configuration to global struct Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 24/34] x86/cpu: Establish 'min_cache_bits' configuration Dave Hansen
2024-02-22 18:39 ` [RFC][PATCH 25/34] x86/cpu: Move cache bits to global config Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 26/34] x86/cpu: Zap superfluous get_cpu_address_sizes() Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 27/34] x86/cpu: Enforce read-only x86_config state (lightly) Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 28/34] x86/cpu: Return sane defaults for early x86_config reads Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 29/34] x86/xen: Remove extra get_cpu_address_sizes() call Dave Hansen
2024-02-22 18:40 ` Dave Hansen [this message]
2024-02-22 18:40 ` [RFC][PATCH 31/34] x86/cpu/intel: Mark BSP init function as __init Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 32/34] x86/cpu/amd: Move memory encryption detection Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 33/34] x86/cpu: Make get_cpu_address_sizes() static and __init Dave Hansen
2024-02-22 18:40 ` [RFC][PATCH 34/34] x86/cpu: Mark new boot CPU and config structures appropriately Dave Hansen
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