From 944a8dad8b4eb0b565cc36600ee1339c21278d76 Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Mon, 3 Apr 2023 21:01:41 -0400 Subject: [PATCH] KVM: x86: set "mitigate_smt_rsb" storage-class-specifier to static smatch reports arch/x86/kvm/x86.c:199:20: warning: symbol 'mitigate_smt_rsb' was not declared. Should it be static? This variable is only used in one file so it should be static. Signed-off-by: Tom Rix Link: https://lore.kernel.org/r/20230404010141.1913667-1-trix@redhat.com Signed-off-by: Sean Christopherson --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 2e0933f510ee..1b74da8682a0 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -194,7 +194,7 @@ bool __read_mostly eager_page_split = true; module_param(eager_page_split, bool, 0644); /* Enable/disable SMT_RSB bug mitigation */ -bool __read_mostly mitigate_smt_rsb; +static bool __read_mostly mitigate_smt_rsb; module_param(mitigate_smt_rsb, bool, 0444); /* -- 2.11.0