LoongArch: Add qspinlock support

[platform/kernel/linux-starfive.git] / arch / loongarch / Kconfig

diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index d126c50..b36156a 100644 (file)
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -51,6 +51,7 @@ config LOONGARCH
        select ARCH_USE_BUILTIN_BSWAP
        select ARCH_USE_CMPXCHG_LOCKREF
        select ARCH_USE_QUEUED_RWLOCKS
+       select ARCH_USE_QUEUED_SPINLOCKS
        select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
        select ARCH_WANT_LD_ORPHAN_WARN
        select ARCH_WANTS_NO_INSTR