linux-kernel - [tip: x86/fred] x86/entry: Remove idtentry_sysvec from entry

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Date: Thu, 25 Jan 2024 18:21:39 -0000
From: "tip-bot2 for Xin Li" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Xin Li <xin3.li@...el.com>, Thomas Gleixner <tglx@...utronix.de>,
 Shan Kang <shan.kang@...el.com>, x86@...nel.org, linux-kernel@...r.kernel.org
Subject:
 [tip: x86/fred] x86/entry: Remove idtentry_sysvec from entry_{32,64}.S

The following commit has been merged into the x86/fred branch of tip:

Commit-ID:     3167b37f82ea8f9da156ff4edf100756bbc9277e
Gitweb:        https://git.kernel.org/tip/3167b37f82ea8f9da156ff4edf100756bbc9277e
Author:        Xin Li <xin3.li@...el.com>
AuthorDate:    Tue, 05 Dec 2023 02:49:51 -08:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Thu, 25 Jan 2024 19:10:29 +01:00

x86/entry: Remove idtentry_sysvec from entry_{32,64}.S

idtentry_sysvec is really just DECLARE_IDTENTRY defined in
<asm/idtentry.h>, no need to define it separately.

Signed-off-by: Xin Li <xin3.li@...el.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Tested-by: Shan Kang <shan.kang@...el.com>
Link: https://lore.kernel.org/r/20231205105030.8698-3-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 c73047b..89a7ec0 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 c40f89a..29ce68f 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -370,14 +370,6 @@ 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 13639e5..e9f71b3 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)				\