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Subject[PATCH v2 4/9] h8300: entry: Remove unneeded need_resched() loop
Date
Since the enabling and disabling of IRQs within preempt_schedule_irq()
is contained in a need_resched() loop, we don't need the outer arch
code loop.

Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: uclinux-h8-devel@lists.sourceforge.jp
---
arch/h8300/kernel/entry.S | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/h8300/kernel/entry.S b/arch/h8300/kernel/entry.S
index 4ade5f8299ba..6bde028e7d4a 100644
--- a/arch/h8300/kernel/entry.S
+++ b/arch/h8300/kernel/entry.S
@@ -323,7 +323,6 @@ restore_all:
resume_kernel:
mov.l @(TI_PRE_COUNT:16,er4),er0
bne restore_all:8
-need_resched:
mov.l @(TI_FLAGS:16,er4),er0
btst #TIF_NEED_RESCHED,r0l
beq restore_all:8
@@ -332,7 +331,7 @@ need_resched:
mov.l sp,er0
jsr @set_esp0
jsr @preempt_schedule_irq
- bra need_resched:8
+ bra restore_all:8
#endif

ret_from_fork:
--
2.22.0
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