linux-kernel - [tip: core/urgent] entry: Fix ifndef around arch_xfer_to_guest_mode_handle

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Message-ID: <176304780239.498.12299581343199238892.tip-bot2@tip-bot2>
Date: Thu, 13 Nov 2025 15:30:02 -0000
From: "tip-bot2 for Andrew Donnellan" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Andrew Donnellan <ajd@...ux.ibm.com>, Thomas Gleixner <tglx@...utronix.de>,
 x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: core/urgent] entry: Fix ifndef around
 arch_xfer_to_guest_mode_handle_work() stub

The following commit has been merged into the core/urgent branch of tip:

Commit-ID:     ebd4469e7af61019daaf904fdcba07a9ecd18440
Gitweb:        https://git.kernel.org/tip/ebd4469e7af61019daaf904fdcba07a9ecd18440
Author:        Andrew Donnellan <ajd@...ux.ibm.com>
AuthorDate:    Wed, 05 Nov 2025 14:40:32 +11:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Thu, 13 Nov 2025 16:27:56 +01:00

entry: Fix ifndef around arch_xfer_to_guest_mode_handle_work() stub

The stub implementation of arch_xfer_to_guest_mode_handle_work() is
guarded by an #ifndef that incorrectly checks for the name
arch_xfer_to_guest_mode_work instead. It seems the function was renamed
to add "_handle" as a late change to the original patch, and the #ifndef
wasn't updated to go with it.

Change the #ifndef to match the name of the function. No users right now,
so no need to update any architecture code.

Fixes: 935ace2fb5cc4 ("entry: Provide infrastructure for work before transitioning to guest mode")
Signed-off-by: Andrew Donnellan <ajd@...ux.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://patch.msgid.link/20251105-entry-fix-ifndef-v1-1-d8d28045b627@linux.ibm.com
---
 include/linux/entry-virt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/entry-virt.h b/include/linux/entry-virt.h
index 42c89e3..bfa7677 100644
--- a/include/linux/entry-virt.h
+++ b/include/linux/entry-virt.h
@@ -32,7 +32,7 @@
  */
 static inline int arch_xfer_to_guest_mode_handle_work(unsigned long ti_work);
 
-#ifndef arch_xfer_to_guest_mode_work
+#ifndef arch_xfer_to_guest_mode_handle_work
 static inline int arch_xfer_to_guest_mode_handle_work(unsigned long ti_work)
 {
 	return 0;