Messages in this thread Patch in this message | | | Date | Thu, 27 Aug 2020 07:54:25 -0000 | From | "tip-bot2 for Peter Zijlstra" <> | Subject | [tip: locking/core] arm64: Implement arch_irqs_disabled() |
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The following commit has been merged into the locking/core branch of tip:
Commit-ID: 021c109330ebc1f54b546c63a078ea3c31356ecb Gitweb: https://git.kernel.org/tip/021c109330ebc1f54b546c63a078ea3c31356ecb Author: Peter Zijlstra <peterz@infradead.org> AuthorDate: Fri, 21 Aug 2020 10:40:49 +02:00 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Wed, 26 Aug 2020 12:41:55 +02:00
arm64: Implement arch_irqs_disabled()
Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lkml.kernel.org/r/20200821085348.664425120@infradead.org --- arch/arm64/include/asm/irqflags.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm64/include/asm/irqflags.h b/arch/arm64/include/asm/irqflags.h index aa4b652..ff328e5 100644 --- a/arch/arm64/include/asm/irqflags.h +++ b/arch/arm64/include/asm/irqflags.h @@ -95,6 +95,11 @@ static inline int arch_irqs_disabled_flags(unsigned long flags) return res; } +static inline int arch_irqs_disabled(void) +{ + return arch_irqs_disabled_flags(arch_local_save_flags()); +} + static inline unsigned long arch_local_irq_save(void) { unsigned long flags;
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