From 6633a5aa8eb6bda70eb3a9837efd28a67ccc6e0a Mon Sep 17 00:00:00 2001 From: Liu Yibin Date: Wed, 13 May 2020 15:54:15 +0800 Subject: csky: Fixup remove duplicate irq_disable Interrupt has been disabled in __schedule() with local_irq_disable() and enabled in finish_task_switch->finish_lock_switch() with local_irq_enabled(), So needn't to disable irq here. Signed-off-by: Liu Yibin Signed-off-by: Guo Ren --- arch/csky/kernel/entry.S | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/csky') diff --git a/arch/csky/kernel/entry.S b/arch/csky/kernel/entry.S index 364819536f2e..6a468ff75432 100644 --- a/arch/csky/kernel/entry.S +++ b/arch/csky/kernel/entry.S @@ -332,8 +332,6 @@ ENTRY(__switch_to) mfcr a2, psr /* Save PSR value */ stw a2, (a3, THREAD_SR) /* Save PSR in task struct */ - bclri a2, 6 /* Disable interrupts */ - mtcr a2, psr SAVE_SWITCH_STACK -- cgit v1.2.3