spin_lock_irqsave() and spin_unlock_irqrestore() are only valid if the CPU supports global disabling of interrupts.

2026-06-04 14:53:47 +08:00 · 2018-02-04 15:41:22 -06:00
parent 5c5d19f1c8
commit 5beab6fbf0
5 changed files with 16 additions and 2 deletions
@@ -210,6 +210,10 @@ config ARCH_HAVE_RTC_SUBSECONDS
 	bool
 	default n

+config ARCH_GLOBAL_IRQDISABLE
+	bool
+	defautl n
+
 config ARCH_USE_MMU
 	bool "Enable MMU"
 	default n