Commit 3ad3cbe3 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Greg Ungerer

m68k/coldfire: Use CONFIG_PREEMPTION

CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT.
Both PREEMPT and PREEMPT_RT require the same functionality which today
depends on CONFIG_PREEMPT.

Switch the entry code over to use CONFIG_PREEMPTION.

Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarGreg Ungerer <gerg@linux-m68k.org>
parent 31f4f5b4
...@@ -108,7 +108,7 @@ ret_from_exception: ...@@ -108,7 +108,7 @@ ret_from_exception:
btst #5,%sp@(PT_OFF_SR) /* check if returning to kernel */ btst #5,%sp@(PT_OFF_SR) /* check if returning to kernel */
jeq Luser_return /* if so, skip resched, signals */ jeq Luser_return /* if so, skip resched, signals */
#ifdef CONFIG_PREEMPT #ifdef CONFIG_PREEMPTION
movel %sp,%d1 /* get thread_info pointer */ movel %sp,%d1 /* get thread_info pointer */
andl #-THREAD_SIZE,%d1 /* at base of kernel stack */ andl #-THREAD_SIZE,%d1 /* at base of kernel stack */
movel %d1,%a0 movel %d1,%a0
......
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