Sparse complains rightfully about the missing declaration which has been
placed sloppily into the usage site:
bugs.c:2223:6: sparse: warning: symbol 'itlb_multihit_kvm_mitigation' was not declared. Should it be static?
Add it to <asm/spec-ctrl.h> where it belongs and remove the one in the KVM code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240304005104.787173239@linutronix.de
extern void speculation_ctrl_update(unsigned long tif);
extern void speculation_ctrl_update_current(void);
+extern bool itlb_multihit_kvm_mitigation;
+
#endif
#include <asm/cmpxchg.h>
#include <asm/io.h>
#include <asm/set_memory.h>
+#include <asm/spec-ctrl.h>
#include <asm/vmx.h>
#include "trace.h"
-extern bool itlb_multihit_kvm_mitigation;
-
static bool nx_hugepage_mitigation_hard_disabled;
int __read_mostly nx_huge_pages = -1;