Commit 0df01238 authored by Fabiano Rosas's avatar Fabiano Rosas Committed by Michael Ellerman
Browse files

KVM: PPC: Book3S HV: tracing: Add missing hcall names 



The kvm_trace_symbol_hcall macro is missing several of the hypercalls
defined in hvcall.h.

Add the most common ones that are issued during guest lifetime,
including the ones that are only used by QEMU and SLOF.

Signed-off-by: default avatarFabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220614165204.549229-1-farosas@linux.ibm.com
parent b44bb1b7

arch/powerpc/include/asm/hvcall.h

+8 −0
Original line number Diff line number Diff line
@@ -350,6 +350,14 @@ 
/* Platform specific hcalls, used by KVM */

#define H_RTAS			0xf000



/*

 * Platform specific hcalls, used by QEMU/SLOF. These are ignored by

 * KVM and only kept here so we can identify them during tracing.

 */

#define H_LOGICAL_MEMOP  0xF001

#define H_CAS            0XF002

#define H_UPDATE_DT      0XF003



/* "Platform specific hcalls", provided by PHYP */

#define H_GET_24X7_CATALOG_PAGE	0xF078

#define H_GET_24X7_DATA		0xF07C

arch/powerpc/kvm/trace_hv.h

+20 −1
Original line number Diff line number Diff line
@@ -94,6 +94,7 @@ 
	{H_GET_HCA_INFO,		"H_GET_HCA_INFO"}, \

	{H_GET_PERF_COUNT,		"H_GET_PERF_COUNT"}, \

	{H_MANAGE_TRACE,		"H_MANAGE_TRACE"}, \

	{H_GET_CPU_CHARACTERISTICS,	"H_GET_CPU_CHARACTERISTICS"}, \

	{H_FREE_LOGICAL_LAN_BUFFER,	"H_FREE_LOGICAL_LAN_BUFFER"}, \

	{H_QUERY_INT_STATE,		"H_QUERY_INT_STATE"}, \

	{H_POLL_PENDING,		"H_POLL_PENDING"}, \
@@ -125,7 +126,25 @@ 
	{H_COP,				"H_COP"}, \

	{H_GET_MPP_X,			"H_GET_MPP_X"}, \

	{H_SET_MODE,			"H_SET_MODE"}, \

	{H_RTAS,			"H_RTAS"}

	{H_REGISTER_PROC_TBL,		"H_REGISTER_PROC_TBL"}, \

	{H_QUERY_VAS_CAPABILITIES,	"H_QUERY_VAS_CAPABILITIES"}, \

	{H_INT_GET_SOURCE_INFO,		"H_INT_GET_SOURCE_INFO"}, \

	{H_INT_SET_SOURCE_CONFIG,	"H_INT_SET_SOURCE_CONFIG"}, \

	{H_INT_GET_QUEUE_INFO,		"H_INT_GET_QUEUE_INFO"}, \

	{H_INT_SET_QUEUE_CONFIG,	"H_INT_SET_QUEUE_CONFIG"}, \

	{H_INT_ESB,			"H_INT_ESB"}, \

	{H_INT_RESET,			"H_INT_RESET"}, \

	{H_RPT_INVALIDATE,		"H_RPT_INVALIDATE"}, \

	{H_RTAS,			"H_RTAS"}, \

	{H_LOGICAL_MEMOP,		"H_LOGICAL_MEMOP"}, \

	{H_CAS,				"H_CAS"}, \

	{H_UPDATE_DT,			"H_UPDATE_DT"}, \

	{H_GET_PERF_COUNTER_INFO,	"H_GET_PERF_COUNTER_INFO"}, \

	{H_SET_PARTITION_TABLE,		"H_SET_PARTITION_TABLE"}, \

	{H_ENTER_NESTED,		"H_ENTER_NESTED"}, \

	{H_TLB_INVALIDATE,		"H_TLB_INVALIDATE"}, \

	{H_COPY_TOFROM_GUEST,		"H_COPY_TOFROM_GUEST"}





#define kvm_trace_symbol_kvmret \

	{RESUME_GUEST,			"RESUME_GUEST"}, \