From 9fde0348640252c79d462c4d29a09a14e8741f5c Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 16 Sep 2021 09:04:05 +0200
Subject: m68k: Remove set_fs()

Add a m68k-only set_fc helper to set the SFC and DFC registers for the
few places that need to override it for special MM operations, but
disconnect that from the deprecated kernel-wide set_fs() API.

Note that the SFC/DFC registers are context switched, so there is no need
to disable preemption.

Partially based on an earlier patch from
Linus Torvalds <torvalds@linux-foundation.org>.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Link: https://lore.kernel.org/r/20210916070405.52750-7-hch@lst.de
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/coldfire/entry.S | 1 -
 1 file changed, 1 deletion(-)

(limited to 'arch/m68k/coldfire')

diff --git a/arch/m68k/coldfire/entry.S b/arch/m68k/coldfire/entry.S
index 68adb7b5b296..9f337c70243a 100644
--- a/arch/m68k/coldfire/entry.S
+++ b/arch/m68k/coldfire/entry.S
@@ -31,7 +31,6 @@
 #include <asm/thread_info.h>
 #include <asm/errno.h>
 #include <asm/setup.h>
-#include <asm/segment.h>
 #include <asm/asm-offsets.h>
 #include <asm/entry.h>
 
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