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Commit 6de1bf88 authored by Alexander Yarygin's avatar Alexander Yarygin Committed by Christian Borntraeger
Browse files

KVM: s390: Use trace tables from sie.h. 



Use the symbolic translation tables from sie.h for decoding diag, sigp
and sie exit codes.

Signed-off-by: default avatarAlexander Yarygin <yarygin@linux.vnet.ibm.com>
Acked-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
parent ceae283b

arch/s390/kvm/trace.h

+1 −31
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
#define _TRACE_KVM_H



#include <linux/tracepoint.h>

#include <asm/sigp.h>

#include <asm/sie.h>

#include <asm/debug.h>

#include <asm/dis.h>
@@ -125,17 +125,6 @@ TRACE_EVENT(kvm_s390_sie_fault, 
	    VCPU_TP_PRINTK("%s", "fault in sie instruction")

	);



#define sie_intercept_code				\

	{0x04, "Instruction"},				\

	{0x08, "Program interruption"},			\

	{0x0C, "Instruction and program interruption"},	\

	{0x10, "External request"},			\

	{0x14, "External interruption"},		\

	{0x18, "I/O request"},				\

	{0x1C, "Wait state"},				\

	{0x20, "Validity"},				\

	{0x28, "Stop request"}



TRACE_EVENT(kvm_s390_sie_exit,

	    TP_PROTO(VCPU_PROTO_COMMON, u8 icptcode),

	    TP_ARGS(VCPU_ARGS_COMMON, icptcode),
@@ -227,18 +216,6 @@ TRACE_EVENT(kvm_s390_intercept_validity, 
 * Trace points for instructions that are of special interest.

 */



#define sigp_order_codes					\

	{SIGP_SENSE, "sense"},					\

	{SIGP_EXTERNAL_CALL, "external call"},			\

	{SIGP_EMERGENCY_SIGNAL, "emergency signal"},		\

	{SIGP_STOP, "stop"},					\

	{SIGP_STOP_AND_STORE_STATUS, "stop and store status"},	\

	{SIGP_SET_ARCHITECTURE, "set architecture"},		\

	{SIGP_SET_PREFIX, "set prefix"},			\

	{SIGP_STORE_STATUS_AT_ADDRESS, "store status at addr"},	\

	{SIGP_SENSE_RUNNING, "sense running"},			\

	{SIGP_RESTART, "restart"}



TRACE_EVENT(kvm_s390_handle_sigp,

	    TP_PROTO(VCPU_PROTO_COMMON, __u8 order_code, __u16 cpu_addr, \

		     __u32 parameter),
@@ -265,13 +242,6 @@ TRACE_EVENT(kvm_s390_handle_sigp, 
			   __entry->cpu_addr, __entry->parameter)

	);



#define diagnose_codes				\

	{0x10, "release pages"},		\

	{0x44, "time slice end"},		\

	{0x308, "ipl functions"},		\

	{0x500, "kvm hypercall"},		\

	{0x501, "kvm breakpoint"}



TRACE_EVENT(kvm_s390_handle_diag,

	    TP_PROTO(VCPU_PROTO_COMMON, __u16 code),

	    TP_ARGS(VCPU_ARGS_COMMON, code),