Messages in this thread Patch in this message | | | From | Tom Rix <> | Subject | [PATCH] KVM: x86: set varaiable mitigate_smt_rsb storage-class-specifier to static | Date | Mon, 3 Apr 2023 21:01:41 -0400 |
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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 <trix@redhat.com> --- 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 8bb8f226f51f..4ce3411d35f3 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -196,7 +196,7 @@ 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); /* -- 2.27.0
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