diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2021-03-23 18:12:01 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2021-03-25 12:55:57 +0000 |
| commit | 9eef29d8c31bdb8d6254b99e3dc741c75832fd6b (patch) | |
| tree | 54c587067331cd4d3450f3edf604142fb45d52cb /arch/arm64/kernel/entry.S | |
| parent | 98c5ec77c7c5e19e2112825525db5cede8d3f939 (diff) | |
arm64: entry: remove test_irqs_unmasked macro
We haven't needed the test_irqs_unmasked macro since commit:
105fc3352077bba5 ("arm64: entry: move el1 irq/nmi logic to C")
... and as we convert more of the entry logic to C it is decreasingly
likely we'll need it in future, so let's remove the unused macro.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Will Deacon <will@kernel.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210323181201.18889-1-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/entry.S')
| -rw-r--r-- | arch/arm64/kernel/entry.S | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index a31a0a713c85..a82af88e8599 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -499,20 +499,6 @@ tsk .req x28 // current thread_info irq_stack_exit .endm -#ifdef CONFIG_ARM64_PSEUDO_NMI - /* - * Set res to 0 if irqs were unmasked in interrupted context. - * Otherwise set res to non-0 value. - */ - .macro test_irqs_unmasked res:req, pmr:req -alternative_if ARM64_HAS_IRQ_PRIO_MASKING - sub \res, \pmr, #GIC_PRIO_IRQON -alternative_else - mov \res, xzr -alternative_endif - .endm -#endif - .macro gic_prio_kentry_setup, tmp:req #ifdef CONFIG_ARM64_PSEUDO_NMI alternative_if ARM64_HAS_IRQ_PRIO_MASKING |