From 335a3eb724282c5364daf6a11fa543829c93e3d4 Mon Sep 17 00:00:00 2001
From: Dave Hansen <dave.hansen@intel.com>
Date: Tue, 22 Sep 2026 21:25:10 -0700
Subject: [PATCH 17/75] x86/platform/uv: Drop now-unnecessary includes from
 uv_hub.h

Three of uv_hub.h's includes have outlived whatever needed them:

  - <asm/irq_vectors.h> and <asm/io_apic.h> were added for NMI_VECTOR and
    dest_Fixed/dest_NMI by commit 02dd0a0613e0 ("x86, UV: Set
    DELIVERY_MODE=4 for vector=NMI_VECTOR in uv_hub_send_ipi()").
    uv_hub_send_ipi() itself was folded away by commit 8e7755458025
    ("x86/platform/uv: Simplify uv_send_IPI_one()") and nothing in the
    header has used those symbols since.

  - <linux/timer.h> was added by commit c08b6acc9b99 ("x86, uv: fix compile
    error in uv_hub.h") to paper over UV drivers that used timers without
    including linux/timer.h themselves.  The header has no timer of its
    own any more either, now that the SCIR heartbeat state is gone.

All six files that include uv_hub.h still build.

No functional change intended.
---
 arch/x86/include/asm/uv/uv_hub.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 8e61488253d3c..89e59979610a8 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -15,7 +15,6 @@
 #ifdef CONFIG_X86_64
 #include <linux/numa.h>
 #include <linux/percpu.h>
-#include <linux/timer.h>
 #include <linux/io.h>
 #include <linux/topology.h>
 #include <asm/types.h>
@@ -23,8 +22,6 @@
 #include <asm/uv/uv.h>
 #include <asm/uv/uv_mmrs.h>
 #include <asm/uv/bios.h>
-#include <asm/irq_vectors.h>
-#include <asm/io_apic.h>
 
 
 /*
-- 
2.43.0