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Wed, 26 Jun 2024 06:58:05 -0700 (PDT) From: George Dunlap To: xen-devel@lists.xenproject.org Cc: George Dunlap Subject: [PATCH WIP 06/14] xen/svm: Remove redundant HVM_HANDLER trace for EXCEPTION_AC Date: Wed, 26 Jun 2024 14:38:45 +0100 Message-Id: <20240626133853.4150731-7-george.dunlap@cloud.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240626133853.4150731-1-george.dunlap@cloud.com> References: <20240626133853.4150731-1-george.dunlap@cloud.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @cloud.com) X-ZM-MESSAGEID: 1719410308959100009 Content-Type: text/plain; charset="utf-8" Adding an HVM_TRAP trace record is redundant for EXCEPTION_AC: it adds trace volume without adding any information, and xenalyze already knows not to expect it. Remove it. Signed-off-by: George Dunlap --- xen/arch/x86/hvm/svm/svm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c index 988250dbc1..abe665ee43 100644 --- a/xen/arch/x86/hvm/svm/svm.c +++ b/xen/arch/x86/hvm/svm/svm.c @@ -2779,7 +2779,6 @@ void asmlinkage svm_vmexit_handler(void) } =20 case VMEXIT_EXCEPTION_AC: - TRACE(TRC_HVM_TRAP, X86_EXC_AC); hvm_inject_hw_exception(X86_EXC_AC, vmcb->ei.exc.ec); break; =20 --=20 2.25.1