From: Xin Li <xin3.li@intel.com>
To: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-edac@vger.kernel.org, linux-hyperv@vger.kernel.org,
kvm@vger.kernel.org, xen-devel@lists.xenproject.org
Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com,
luto@kernel.org, pbonzini@redhat.com, seanjc@google.com,
peterz@infradead.org, jgross@suse.com, ravi.v.shankar@intel.com,
mhiramat@kernel.org, andrew.cooper3@citrix.com,
jiangshanlai@gmail.com, nik.borisov@suse.com
Subject: [PATCH v12 04/37] x86/entry: Remove idtentry_sysvec from entry_{32,64}.S
Date: Mon, 2 Oct 2023 23:24:25 -0700 [thread overview]
Message-ID: <20231003062458.23552-5-xin3.li@intel.com> (raw)
In-Reply-To: <20231003062458.23552-1-xin3.li@intel.com>
idtentry_sysvec is really just DECLARE_IDTENTRY defined in
<asm/idtentry.h>, no need to define it separately.
Tested-by: Shan Kang <shan.kang@intel.com>
Signed-off-by: Xin Li <xin3.li@intel.com>
---
arch/x86/entry/entry_32.S | 4 ----
arch/x86/entry/entry_64.S | 8 --------
arch/x86/include/asm/idtentry.h | 2 +-
3 files changed, 1 insertion(+), 13 deletions(-)
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index 6e6af42e044a..e0f22ad8ff7e 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -649,10 +649,6 @@ SYM_CODE_START_LOCAL(asm_\cfunc)
SYM_CODE_END(asm_\cfunc)
.endm
-.macro idtentry_sysvec vector cfunc
- idtentry \vector asm_\cfunc \cfunc has_error_code=0
-.endm
-
/*
* Include the defines which emit the idt entries which are shared
* shared between 32 and 64 bit and emit the __irqentry_text_* markers
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 9b4b512f2a75..aa4214703091 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -432,14 +432,6 @@ SYM_CODE_END(\asmsym)
idtentry \vector asm_\cfunc \cfunc has_error_code=1
.endm
-/*
- * System vectors which invoke their handlers directly and are not
- * going through the regular common device interrupt handling code.
- */
-.macro idtentry_sysvec vector cfunc
- idtentry \vector asm_\cfunc \cfunc has_error_code=0
-.endm
-
/**
* idtentry_mce_db - Macro to generate entry stubs for #MC and #DB
* @vector: Vector number
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h
index 05fd175cec7d..cfca68f6cb84 100644
--- a/arch/x86/include/asm/idtentry.h
+++ b/arch/x86/include/asm/idtentry.h
@@ -447,7 +447,7 @@ __visible noinstr void func(struct pt_regs *regs, \
/* System vector entries */
#define DECLARE_IDTENTRY_SYSVEC(vector, func) \
- idtentry_sysvec vector func
+ DECLARE_IDTENTRY(vector, func)
#ifdef CONFIG_X86_64
# define DECLARE_IDTENTRY_MCE(vector, func) \
--
2.34.1
next prev parent reply other threads:[~2023-10-03 6:54 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-03 6:24 [PATCH v12 00/37] x86: enable FRED for x86-64 Xin Li
2023-10-03 6:24 ` [PATCH v12 01/37] x86/cpufeatures: Add the cpu feature bit for WRMSRNS Xin Li
2023-11-08 12:36 ` Borislav Petkov
2023-11-14 0:43 ` Li, Xin3
2023-11-14 5:02 ` Borislav Petkov
2023-11-14 5:58 ` Li, Xin3
2023-10-03 6:24 ` [PATCH v12 02/37] x86/opcode: Add the WRMSRNS instruction to the x86 opcode map Xin Li
2023-11-30 6:01 ` Li, Xin3
2023-10-03 6:24 ` [PATCH v12 03/37] x86/msr: Add the WRMSRNS instruction support Xin Li
2023-10-03 6:24 ` Xin Li [this message]
2023-10-03 6:24 ` [PATCH v12 05/37] x86/trapnr: Add event type macros to <asm/trapnr.h> Xin Li
2023-10-03 6:24 ` [PATCH v12 06/37] Documentation/x86/64: Add a documentation for FRED Xin Li
2023-10-03 9:59 ` Bagas Sanjaya
2023-10-05 8:04 ` Li, Xin3
2023-10-03 6:24 ` [PATCH v12 07/37] x86/fred: Add Kconfig option for FRED (CONFIG_X86_FRED) Xin Li
2023-10-03 6:24 ` [PATCH v12 08/37] x86/cpufeatures: Add the cpu feature bit for FRED Xin Li
2023-10-03 6:24 ` [PATCH v12 09/37] x86/fred: Disable FRED support if CONFIG_X86_FRED is disabled Xin Li
2023-10-03 6:24 ` [PATCH v12 10/37] x86/fred: Disable FRED by default in its early stage Xin Li
2023-10-03 6:24 ` [PATCH v12 11/37] x86/opcode: Add ERET[US] instructions to the x86 opcode map Xin Li
2023-10-03 6:24 ` [PATCH v12 12/37] x86/objtool: Teach objtool about ERET[US] Xin Li
2023-10-03 6:24 ` [PATCH v12 13/37] x86/cpu: Add X86_CR4_FRED macro Xin Li
2023-10-03 6:24 ` [PATCH v12 14/37] x86/cpu: Add MSR numbers for FRED configuration Xin Li
2023-10-03 6:24 ` [PATCH v12 15/37] x86/ptrace: Cleanup the definition of the pt_regs structure Xin Li
2023-11-28 8:36 ` Borislav Petkov
2023-10-03 6:24 ` [PATCH v12 16/37] x86/ptrace: Add FRED additional information to " Xin Li
2023-11-28 8:51 ` Borislav Petkov
2023-11-28 17:18 ` H. Peter Anvin
2023-10-03 6:24 ` [PATCH v12 17/37] x86/fred: Add a new header file for FRED definitions Xin Li
2023-10-03 6:24 ` [PATCH v12 18/37] x86/fred: Reserve space for the FRED stack frame Xin Li
2023-10-03 6:24 ` [PATCH v12 19/37] x86/fred: Update MSR_IA32_FRED_RSP0 during task switch Xin Li
2023-11-13 9:37 ` Borislav Petkov
2023-11-13 17:36 ` H. Peter Anvin
2023-11-13 18:29 ` Borislav Petkov
2023-11-13 18:44 ` H. Peter Anvin
2023-10-03 6:24 ` [PATCH v12 20/37] x86/fred: Disallow the swapgs instruction when FRED is enabled Xin Li
2023-11-28 9:53 ` Borislav Petkov
2023-10-03 6:24 ` [PATCH v12 21/37] x86/fred: No ESPFIX needed " Xin Li
2023-10-03 6:24 ` [PATCH v12 22/37] x86/fred: Allow single-step trap and NMI when starting a new task Xin Li
2023-10-03 6:24 ` [PATCH v12 23/37] x86/fred: Make exc_page_fault() work for FRED Xin Li
2023-11-28 10:02 ` Borislav Petkov
2023-10-03 6:24 ` [PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries Xin Li
2023-11-28 10:09 ` Borislav Petkov
2023-11-28 18:39 ` Li, Xin3
2023-11-28 18:58 ` H. Peter Anvin
2023-11-28 19:18 ` Borislav Petkov
2023-10-03 6:24 ` [PATCH v12 25/37] x86/fred: Add a debug fault entry stub for FRED Xin Li
2023-10-03 6:24 ` [PATCH v12 26/37] x86/fred: Add a NMI " Xin Li
2023-10-03 6:24 ` [PATCH v12 27/37] x86/fred: Add a machine check " Xin Li
2023-10-03 6:24 ` [PATCH v12 28/37] x86/fred: FRED entry/exit and dispatch code Xin Li
2023-10-03 6:24 ` [PATCH v12 29/37] x86/traps: Add sysvec_install() to install a system interrupt handler Xin Li
2023-10-03 6:24 ` [PATCH v12 30/37] x86/fred: Let ret_from_fork_asm() jmp to asm_fred_exit_user when FRED is enabled Xin Li
2023-10-03 6:24 ` [PATCH v12 31/37] x86/fred: Fixup fault on ERETU by jumping to fred_entrypoint_user Xin Li
2023-10-03 6:24 ` [PATCH v12 32/37] x86/entry/calling: Allow PUSH_AND_CLEAR_REGS being used beyond actual entry code Xin Li
2023-10-03 6:24 ` [PATCH v12 33/37] x86/entry: Add fred_entry_from_kvm() for VMX to handle IRQ/NMI Xin Li
2023-10-03 6:24 ` [PATCH v12 34/37] KVM: VMX: Call fred_entry_from_kvm() for IRQ/NMI handling Xin Li
2023-10-03 6:24 ` [PATCH v12 35/37] x86/syscall: Split IDT syscall setup code into idt_syscall_init() Xin Li
2023-10-03 6:24 ` [PATCH v12 36/37] x86/fred: Add FRED initialization functions Xin Li
2023-10-03 6:24 ` [PATCH v12 37/37] x86/fred: Invoke FRED initialization code to enable FRED Xin Li
2023-10-05 6:18 ` [PATCH v12 00/37] x86: enable FRED for x86-64 Nikolay Borisov
2023-10-05 7:21 ` Li, Xin3
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