csky: Enable ARCH_INLINE_READ*/WRITE*/SPIN*

Enable ARCH_INLINE_READ*/WRITE*/SPIN* when !PREEMPTION, it is copied
from arch/arm64. It could reduce procedure calls and improves
performance.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>

diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 333def1..b23458b 100644 (file)
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -9,6 +9,32 @@ config CSKY
        select ARCH_USE_BUILTIN_BSWAP
        select ARCH_USE_QUEUED_RWLOCKS
        select ARCH_USE_QUEUED_SPINLOCKS
+       select ARCH_INLINE_READ_LOCK if !PREEMPTION
+       select ARCH_INLINE_READ_LOCK_BH if !PREEMPTION
+       select ARCH_INLINE_READ_LOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_READ_LOCK_IRQSAVE if !PREEMPTION
+       select ARCH_INLINE_READ_UNLOCK if !PREEMPTION
+       select ARCH_INLINE_READ_UNLOCK_BH if !PREEMPTION
+       select ARCH_INLINE_READ_UNLOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_READ_UNLOCK_IRQRESTORE if !PREEMPTION
+       select ARCH_INLINE_WRITE_LOCK if !PREEMPTION
+       select ARCH_INLINE_WRITE_LOCK_BH if !PREEMPTION
+       select ARCH_INLINE_WRITE_LOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_WRITE_LOCK_IRQSAVE if !PREEMPTION
+       select ARCH_INLINE_WRITE_UNLOCK if !PREEMPTION
+       select ARCH_INLINE_WRITE_UNLOCK_BH if !PREEMPTION
+       select ARCH_INLINE_WRITE_UNLOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE if !PREEMPTION
+       select ARCH_INLINE_SPIN_TRYLOCK if !PREEMPTION
+       select ARCH_INLINE_SPIN_TRYLOCK_BH if !PREEMPTION
+       select ARCH_INLINE_SPIN_LOCK if !PREEMPTION
+       select ARCH_INLINE_SPIN_LOCK_BH if !PREEMPTION
+       select ARCH_INLINE_SPIN_LOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_SPIN_LOCK_IRQSAVE if !PREEMPTION
+       select ARCH_INLINE_SPIN_UNLOCK if !PREEMPTION
+       select ARCH_INLINE_SPIN_UNLOCK_BH if !PREEMPTION
+       select ARCH_INLINE_SPIN_UNLOCK_IRQ if !PREEMPTION
+       select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE if !PREEMPTION
        select ARCH_WANT_FRAME_POINTERS if !CPU_CK610 && $(cc-option,-mbacktrace)
        select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
        select COMMON_CLK