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From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, x86@kernel.org,
	virtualization@lists.linux.dev
Cc: Juergen Gross <jgross@suse.com>,
	Ajay Kaher <ajay.kaher@broadcom.com>,
	Alexey Makhalov <alexey.makhalov@broadcom.com>,
	Broadcom internal kernel review list
	<bcm-kernel-feedback-list@broadcom.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"Peter Zijlstra (Intel)" <peterz@infradead.org>
Subject: [PATCH v4 02/21] x86/paravirt: Remove some unneeded struct declarations
Date: Thu, 27 Nov 2025 08:08:25 +0100	[thread overview]
Message-ID: <20251127070844.21919-3-jgross@suse.com> (raw)
In-Reply-To: <20251127070844.21919-1-jgross@suse.com>

In paravirt_types.h and paravirt.h there are some struct declarations
which are not needed. Remove them.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
V2:
- remove mm_struct from paravirt.h, too
---
 arch/x86/include/asm/paravirt.h       | 4 ----
 arch/x86/include/asm/paravirt_types.h | 6 ------
 2 files changed, 10 deletions(-)

diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index b5e59a7ba0d0..612b3df65b1b 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -6,10 +6,6 @@
 
 #include <asm/paravirt_types.h>
 
-#ifndef __ASSEMBLER__
-struct mm_struct;
-#endif
-
 #ifdef CONFIG_PARAVIRT
 #include <asm/pgtable_types.h>
 #include <asm/asm.h>
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 37a8627d8277..84cc8c95713b 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -11,16 +11,11 @@
 #include <asm/pgtable_types.h>
 #include <asm/nospec-branch.h>
 
-struct page;
 struct thread_struct;
-struct desc_ptr;
-struct tss_struct;
 struct mm_struct;
-struct desc_struct;
 struct task_struct;
 struct cpumask;
 struct flush_tlb_info;
-struct mmu_gather;
 struct vm_area_struct;
 
 /*
@@ -205,7 +200,6 @@ struct pv_mmu_ops {
 #endif
 } __no_randomize_layout;
 
-struct arch_spinlock;
 #ifdef CONFIG_SMP
 #include <asm/spinlock_types.h>
 #endif
-- 
2.51.0


  parent reply	other threads:[~2025-11-27  7:09 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-27  7:08 [PATCH v4 00/21] paravirt: cleanup and reorg Juergen Gross
2025-11-27  7:08 ` [PATCH v4 01/21] x86/paravirt: Remove not needed includes of paravirt.h Juergen Gross
2025-11-27  7:08 ` Juergen Gross [this message]
2025-11-27  7:08 ` [PATCH v4 03/21] x86/paravirt: Remove PARAVIRT_DEBUG config option Juergen Gross
2025-11-27  7:08 ` [PATCH v4 04/21] x86/paravirt: Move thunk macros to paravirt_types.h Juergen Gross
2025-11-27  7:08 ` [PATCH v4 05/21] paravirt: Remove asm/paravirt_api_clock.h Juergen Gross
2025-11-27  7:08 ` [PATCH v4 06/21] sched: Move clock related paravirt code to kernel/sched Juergen Gross
2025-11-27  7:08 ` [PATCH v4 07/21] arm/paravirt: Use common code for paravirt_steal_clock() Juergen Gross
2025-11-27  7:08 ` [PATCH v4 08/21] arm64/paravirt: " Juergen Gross
2025-11-27  7:08 ` [PATCH v4 09/21] loongarch/paravirt: " Juergen Gross
2025-11-27  7:08 ` [PATCH v4 10/21] riscv/paravirt: " Juergen Gross
2025-11-27  7:08 ` [PATCH v4 11/21] x86/paravirt: " Juergen Gross
2025-11-27  7:08 ` [PATCH v4 12/21] x86/paravirt: Move paravirt_sched_clock() related code into tsc.c Juergen Gross
2025-11-27  7:08 ` [PATCH v4 13/21] x86/paravirt: Introduce new paravirt-base.h header Juergen Gross
2025-11-27  7:08 ` [PATCH v4 14/21] x86/paravirt: Move pv_native_*() prototypes to paravirt.c Juergen Gross
2025-11-27  7:08 ` [PATCH v4 15/21] x86/xen: Drop xen_irq_ops Juergen Gross
2025-12-15 19:10   ` Boris Ostrovsky
2025-11-27  7:08 ` [PATCH v4 16/21] x86/xen: Drop xen_cpu_ops Juergen Gross
2025-12-15 19:14   ` Boris Ostrovsky
2025-11-27  7:08 ` [PATCH v4 17/21] x86/xen: Drop xen_mmu_ops Juergen Gross
2025-12-15 19:16   ` Boris Ostrovsky
2025-11-27  7:08 ` [PATCH v4 18/21] objtool: Allow multiple pv_ops arrays Juergen Gross
2025-11-27  7:08 ` [PATCH v4 19/21] x86/paravirt: Allow pv-calls outside paravirt.h Juergen Gross
2025-11-27  7:08 ` [PATCH v4 20/21] x86/paravirt: Specify pv_ops array in paravirt macros Juergen Gross
2025-11-27  7:08 ` [PATCH v4 21/21] x86/pvlocks: Move paravirt spinlock functions into own header Juergen Gross
2025-11-27  9:24   ` kernel test robot
2025-11-27  9:24   ` kernel test robot
2025-12-15  8:27 ` [PATCH v4 00/21] paravirt: cleanup and reorg Juergen Gross
2026-02-20  4:10 ` patchwork-bot+linux-riscv

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