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-rw-r--r--arch/arm/include/asm/assembler.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index 62f8095d46de..23371b17b23e 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -137,6 +137,11 @@
disable_irq
.endm
+ .macro save_and_disable_irqs_notrace, oldcpsr
+ mrs \oldcpsr, cpsr
+ disable_irq_notrace
+ .endm
+
/*
* Restore interrupt state previously stored in a register. We don't
* guarantee that this will preserve the flags.
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