nds32: Implement arch_irqs_disabled()

Cc: Nick Hu <[email protected]> Cc: Greentime Hu <[email protected]> Cc: Vincent Chen <[email protected]> Reported-by: kernel test robot <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Reviewed-by: Steven Rostedt (VMware) <[email protected]> Reviewed-by: Thomas Gleixner <[email protected]> Acked-by: Rafael J. Wysocki <[email protected]> Tested-by: Marco Elver <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
ambv · Aug 26, 2020 · 36206b5 · 36206b5
1 parent 00b0ed2
commit 36206b5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/arch/nds32/include/asm/irqflags.h b/arch/nds32/include/asm/irqflags.h
@@ -34,3 +34,8 @@ static inline int arch_irqs_disabled_flags(unsigned long flags)
 {
 	return !flags;
 }
+
+static inline int arch_irqs_disabled(void)
+{
+	return arch_irqs_disabled_flags(arch_local_save_flags());
+}