From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp05.au.ibm.com (e23smtp05.au.ibm.com [202.81.31.147]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 5300C1A0AD8 for ; Thu, 21 May 2015 13:44:13 +1000 (AEST) Received: from /spool/local by e23smtp05.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 21 May 2015 13:44:11 +1000 Received: from d23relay06.au.ibm.com (d23relay06.au.ibm.com [9.185.63.219]) by d23dlp02.au.ibm.com (Postfix) with ESMTP id 331F72BB0040 for ; Thu, 21 May 2015 13:44:10 +1000 (EST) Received: from d23av03.au.ibm.com (d23av03.au.ibm.com [9.190.234.97]) by d23relay06.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t4L3i1Pn16580686 for ; Thu, 21 May 2015 13:44:09 +1000 Received: from d23av03.au.ibm.com (localhost [127.0.0.1]) by d23av03.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t4L3ha57010059 for ; Thu, 21 May 2015 13:43:37 +1000 From: Hemant Kumar To: linux-kernel@vger.kernel.org Cc: maddy@linux.vnet.ibm.com, srikar@linux.vnet.ibm.com, scottwood@freescale.com, mpe@ellerman.id.au, agraf@suse.de, kvm-ppc@vger.kernel.org, paulus@samba.org, warrier@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org, acme@kernel.org, mingo@redhat.com, peterz@infradead.org, Hemant Kumar Subject: [PATCH v4 2/3] kvm/powerpc: Add exit reason for return code 0x0 Date: Thu, 21 May 2015 09:13:00 +0530 Message-Id: <1432179781-4739-2-git-send-email-hemant@linux.vnet.ibm.com> In-Reply-To: <1432179781-4739-1-git-send-email-hemant@linux.vnet.ibm.com> References: <1432179781-4739-1-git-send-email-hemant@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch adds an exit reason "RETURN_TO_HOST" for the return code 0x0. Note that this is not related to any interrupt vector address, but this is added just to make sure that perf doesn't complain if and when a kvm exit happens with a trap code as 0x0. Signed-off-by: Hemant Kumar --- arch/powerpc/include/uapi/asm/trace_book3s.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/include/uapi/asm/trace_book3s.h b/arch/powerpc/include/uapi/asm/trace_book3s.h index f647ce0..8635005 100644 --- a/arch/powerpc/include/uapi/asm/trace_book3s.h +++ b/arch/powerpc/include/uapi/asm/trace_book3s.h @@ -6,6 +6,7 @@ */ #define kvm_trace_symbol_exit \ + {0x0, "RETURN_TO_HOST"}, \ {0x100, "SYSTEM_RESET"}, \ {0x200, "MACHINE_CHECK"}, \ {0x300, "DATA_STORAGE"}, \ -- 1.9.3