linux-kernel - [PATCH 9/9] tools lib traceevent: Add more SVM exit reasons

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Message-ID: <20200702171158.240195038@goodmis.org>
Date:   Thu, 02 Jul 2020 13:10:25 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org, linux-trace-devel@...r.kernel.org
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Ingo Molnar <mingo@...nel.org>, Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@...il.com>
Subject: [PATCH 9/9] tools lib traceevent: Add more SVM exit reasons

From: Jan Kiszka <jan.kiszka@...mens.com>

Exceptions require individual decoding (only feasible intercepts
listed), XSETBV was missing and the AVIC brought in two new exit codes.

Link: http://lkml.kernel.org/r/5741D822.3030203@web.de
Link: http://lore.kernel.org/linux-trace-devel/20200625100516.365338-10-tz.stoyanov@gmail.com

Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@...il.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
---
 tools/lib/traceevent/plugins/plugin_kvm.c | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/plugins/plugin_kvm.c b/tools/lib/traceevent/plugins/plugin_kvm.c
index c8e623065a7e..768c658f5904 100644
--- a/tools/lib/traceevent/plugins/plugin_kvm.c
+++ b/tools/lib/traceevent/plugins/plugin_kvm.c
@@ -155,7 +155,23 @@ static const char *disassemble(unsigned char *insn, int len, uint64_t rip,
 	_ER(EXIT_WRITE_DR5,	0x035)		\
 	_ER(EXIT_WRITE_DR6,	0x036)		\
 	_ER(EXIT_WRITE_DR7,	0x037)		\
-	_ER(EXIT_EXCP_BASE,     0x040)		\
+	_ER(EXIT_EXCP_DE,	0x040)		\
+	_ER(EXIT_EXCP_DB,	0x041)		\
+	_ER(EXIT_EXCP_BP,	0x043)		\
+	_ER(EXIT_EXCP_OF,	0x044)		\
+	_ER(EXIT_EXCP_BR,	0x045)		\
+	_ER(EXIT_EXCP_UD,	0x046)		\
+	_ER(EXIT_EXCP_NM,	0x047)		\
+	_ER(EXIT_EXCP_DF,	0x048)		\
+	_ER(EXIT_EXCP_TS,	0x04a)		\
+	_ER(EXIT_EXCP_NP,	0x04b)		\
+	_ER(EXIT_EXCP_SS,	0x04c)		\
+	_ER(EXIT_EXCP_GP,	0x04d)		\
+	_ER(EXIT_EXCP_PF,	0x04e)		\
+	_ER(EXIT_EXCP_MF,	0x050)		\
+	_ER(EXIT_EXCP_AC,	0x051)		\
+	_ER(EXIT_EXCP_MC,	0x052)		\
+	_ER(EXIT_EXCP_XF,	0x053)		\
 	_ER(EXIT_INTR,		0x060)		\
 	_ER(EXIT_NMI,		0x061)		\
 	_ER(EXIT_SMI,		0x062)		\
@@ -201,7 +217,10 @@ static const char *disassemble(unsigned char *insn, int len, uint64_t rip,
 	_ER(EXIT_MONITOR,	0x08a)		\
 	_ER(EXIT_MWAIT,		0x08b)		\
 	_ER(EXIT_MWAIT_COND,	0x08c)		\
-	_ER(EXIT_NPF,		0x400)		\
+	_ER(EXIT_XSETBV,	0x08d)		\
+	_ER(EXIT_NPF, 		0x400)		\
+	_ER(EXIT_AVIC_INCOMPLETE_IPI,		0x401)	\
+	_ER(EXIT_AVIC_UNACCELERATED_ACCESS,	0x402)	\
 	_ER(EXIT_ERR,		-1)
 
 #define _ER(reason, val)	{ #reason, val },
-- 
2.26.2