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authorPeter Zijlstra <peterz@infradead.org>2020-08-20 09:27:52 +0200
committerPeter Zijlstra <peterz@infradead.org>2020-08-26 12:41:55 +0200
commit36206b588bc815e5f64e8da72d7ab79e00b76281 (patch)
treec9eb744d476b507981c126aab6d0fcf2c8d0651a /arch/nds32/include
parentlocking/lockdep: Cleanup (diff)
downloadlinux-36206b588bc815e5f64e8da72d7ab79e00b76281.tar.xz
linux-36206b588bc815e5f64e8da72d7ab79e00b76281.zip
nds32: Implement arch_irqs_disabled()
Cc: Nick Hu <nickhu@andestech.com> Cc: Greentime Hu <green.hu@gmail.com> Cc: Vincent Chen <deanbo422@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Marco Elver <elver@google.com> Link: https://lkml.kernel.org/r/20200821085348.604899379@infradead.org
Diffstat (limited to 'arch/nds32/include')
-rw-r--r--arch/nds32/include/asm/irqflags.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/irqflags.h b/arch/nds32/include/asm/irqflags.h
index fb45ec46bb1b..51ef800bb301 100644
--- 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());
+}