RISC-V: entry: Remove unneeded need_resched() loop
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. Reviewed-by: Palmer Dabbelt <palmer@sifive.com> Signed-off-by: Valentin Schneider <valentin.schneider@arm.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: linux-riscv@lists.infradead.org Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
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@ -273,12 +273,11 @@ restore_all:
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resume_kernel:
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REG_L s0, TASK_TI_PREEMPT_COUNT(tp)
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bnez s0, restore_all
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need_resched:
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REG_L s0, TASK_TI_FLAGS(tp)
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andi s0, s0, _TIF_NEED_RESCHED
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beqz s0, restore_all
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call preempt_schedule_irq
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j need_resched
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j restore_all
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#endif
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work_pending:
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