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-rw-r--r--include/linux/kernel.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 13bc08aba704..1c91f26e2996 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -490,9 +490,13 @@ extern int root_mountflags;
extern bool early_boot_irqs_disabled;
-/* Values used for system_state */
+/*
+ * Values used for system_state. Ordering of the states must not be changed
+ * as code checks for <, <=, >, >= STATE.
+ */
extern enum system_states {
SYSTEM_BOOTING,
+ SYSTEM_SCHEDULING,
SYSTEM_RUNNING,
SYSTEM_HALT,
SYSTEM_POWER_OFF,