Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 525 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/trace_hv.h b/arch/powerpc/kvm/trace_hv.h
new file mode 100644
index 000000000..8d57c8428
--- /dev/null
+++ b/arch/powerpc/kvm/trace_hv.h
@@ -0,0 +1,525 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#if !defined(_TRACE_KVM_HV_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_KVM_HV_H
+
+#include <linux/tracepoint.h>
+#include "trace_book3s.h"
+#include <asm/hvcall.h>
+#include <asm/kvm_asm.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM kvm_hv
+
+#define kvm_trace_symbol_hcall \
+	{H_REMOVE,			"H_REMOVE"}, \
+	{H_ENTER,			"H_ENTER"}, \
+	{H_READ,			"H_READ"}, \
+	{H_CLEAR_MOD,			"H_CLEAR_MOD"}, \
+	{H_CLEAR_REF,			"H_CLEAR_REF"}, \
+	{H_PROTECT,			"H_PROTECT"}, \
+	{H_GET_TCE,			"H_GET_TCE"}, \
+	{H_PUT_TCE,			"H_PUT_TCE"}, \
+	{H_SET_SPRG0,			"H_SET_SPRG0"}, \
+	{H_SET_DABR,			"H_SET_DABR"}, \
+	{H_PAGE_INIT,			"H_PAGE_INIT"}, \
+	{H_SET_ASR,			"H_SET_ASR"}, \
+	{H_ASR_ON,			"H_ASR_ON"}, \
+	{H_ASR_OFF,			"H_ASR_OFF"}, \
+	{H_LOGICAL_CI_LOAD,		"H_LOGICAL_CI_LOAD"}, \
+	{H_LOGICAL_CI_STORE,		"H_LOGICAL_CI_STORE"}, \
+	{H_LOGICAL_CACHE_LOAD,		"H_LOGICAL_CACHE_LOAD"}, \
+	{H_LOGICAL_CACHE_STORE,		"H_LOGICAL_CACHE_STORE"}, \
+	{H_LOGICAL_ICBI,		"H_LOGICAL_ICBI"}, \
+	{H_LOGICAL_DCBF,		"H_LOGICAL_DCBF"}, \
+	{H_GET_TERM_CHAR,		"H_GET_TERM_CHAR"}, \
+	{H_PUT_TERM_CHAR,		"H_PUT_TERM_CHAR"}, \
+	{H_REAL_TO_LOGICAL,		"H_REAL_TO_LOGICAL"}, \
+	{H_HYPERVISOR_DATA,		"H_HYPERVISOR_DATA"}, \
+	{H_EOI,				"H_EOI"}, \
+	{H_CPPR,			"H_CPPR"}, \
+	{H_IPI,				"H_IPI"}, \
+	{H_IPOLL,			"H_IPOLL"}, \
+	{H_XIRR,			"H_XIRR"}, \
+	{H_PERFMON,			"H_PERFMON"}, \
+	{H_MIGRATE_DMA,			"H_MIGRATE_DMA"}, \
+	{H_REGISTER_VPA,		"H_REGISTER_VPA"}, \
+	{H_CEDE,			"H_CEDE"}, \
+	{H_CONFER,			"H_CONFER"}, \
+	{H_PROD,			"H_PROD"}, \
+	{H_GET_PPP,			"H_GET_PPP"}, \
+	{H_SET_PPP,			"H_SET_PPP"}, \
+	{H_PURR,			"H_PURR"}, \
+	{H_PIC,				"H_PIC"}, \
+	{H_REG_CRQ,			"H_REG_CRQ"}, \
+	{H_FREE_CRQ,			"H_FREE_CRQ"}, \
+	{H_VIO_SIGNAL,			"H_VIO_SIGNAL"}, \
+	{H_SEND_CRQ,			"H_SEND_CRQ"}, \
+	{H_COPY_RDMA,			"H_COPY_RDMA"}, \
+	{H_REGISTER_LOGICAL_LAN,	"H_REGISTER_LOGICAL_LAN"}, \
+	{H_FREE_LOGICAL_LAN,		"H_FREE_LOGICAL_LAN"}, \
+	{H_ADD_LOGICAL_LAN_BUFFER,	"H_ADD_LOGICAL_LAN_BUFFER"}, \
+	{H_SEND_LOGICAL_LAN,		"H_SEND_LOGICAL_LAN"}, \
+	{H_BULK_REMOVE,			"H_BULK_REMOVE"}, \
+	{H_MULTICAST_CTRL,		"H_MULTICAST_CTRL"}, \
+	{H_SET_XDABR,			"H_SET_XDABR"}, \
+	{H_STUFF_TCE,			"H_STUFF_TCE"}, \
+	{H_PUT_TCE_INDIRECT,		"H_PUT_TCE_INDIRECT"}, \
+	{H_CHANGE_LOGICAL_LAN_MAC,	"H_CHANGE_LOGICAL_LAN_MAC"}, \
+	{H_VTERM_PARTNER_INFO,		"H_VTERM_PARTNER_INFO"}, \
+	{H_REGISTER_VTERM,		"H_REGISTER_VTERM"}, \
+	{H_FREE_VTERM,			"H_FREE_VTERM"}, \
+	{H_RESET_EVENTS,		"H_RESET_EVENTS"}, \
+	{H_ALLOC_RESOURCE,		"H_ALLOC_RESOURCE"}, \
+	{H_FREE_RESOURCE,		"H_FREE_RESOURCE"}, \
+	{H_MODIFY_QP,			"H_MODIFY_QP"}, \
+	{H_QUERY_QP,			"H_QUERY_QP"}, \
+	{H_REREGISTER_PMR,		"H_REREGISTER_PMR"}, \
+	{H_REGISTER_SMR,		"H_REGISTER_SMR"}, \
+	{H_QUERY_MR,			"H_QUERY_MR"}, \
+	{H_QUERY_MW,			"H_QUERY_MW"}, \
+	{H_QUERY_HCA,			"H_QUERY_HCA"}, \
+	{H_QUERY_PORT,			"H_QUERY_PORT"}, \
+	{H_MODIFY_PORT,			"H_MODIFY_PORT"}, \
+	{H_DEFINE_AQP1,			"H_DEFINE_AQP1"}, \
+	{H_GET_TRACE_BUFFER,		"H_GET_TRACE_BUFFER"}, \
+	{H_DEFINE_AQP0,			"H_DEFINE_AQP0"}, \
+	{H_RESIZE_MR,			"H_RESIZE_MR"}, \
+	{H_ATTACH_MCQP,			"H_ATTACH_MCQP"}, \
+	{H_DETACH_MCQP,			"H_DETACH_MCQP"}, \
+	{H_CREATE_RPT,			"H_CREATE_RPT"}, \
+	{H_REMOVE_RPT,			"H_REMOVE_RPT"}, \
+	{H_REGISTER_RPAGES,		"H_REGISTER_RPAGES"}, \
+	{H_DISABLE_AND_GET,		"H_DISABLE_AND_GET"}, \
+	{H_ERROR_DATA,			"H_ERROR_DATA"}, \
+	{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"}, \
+	{H_ILLAN_ATTRIBUTES,		"H_ILLAN_ATTRIBUTES"}, \
+	{H_MODIFY_HEA_QP,		"H_MODIFY_HEA_QP"}, \
+	{H_QUERY_HEA_QP,		"H_QUERY_HEA_QP"}, \
+	{H_QUERY_HEA,			"H_QUERY_HEA"}, \
+	{H_QUERY_HEA_PORT,		"H_QUERY_HEA_PORT"}, \
+	{H_MODIFY_HEA_PORT,		"H_MODIFY_HEA_PORT"}, \
+	{H_REG_BCMC,			"H_REG_BCMC"}, \
+	{H_DEREG_BCMC,			"H_DEREG_BCMC"}, \
+	{H_REGISTER_HEA_RPAGES,		"H_REGISTER_HEA_RPAGES"}, \
+	{H_DISABLE_AND_GET_HEA,		"H_DISABLE_AND_GET_HEA"}, \
+	{H_GET_HEA_INFO,		"H_GET_HEA_INFO"}, \
+	{H_ALLOC_HEA_RESOURCE,		"H_ALLOC_HEA_RESOURCE"}, \
+	{H_ADD_CONN,			"H_ADD_CONN"}, \
+	{H_DEL_CONN,			"H_DEL_CONN"}, \
+	{H_JOIN,			"H_JOIN"}, \
+	{H_VASI_STATE,			"H_VASI_STATE"}, \
+	{H_ENABLE_CRQ,			"H_ENABLE_CRQ"}, \
+	{H_GET_EM_PARMS,		"H_GET_EM_PARMS"}, \
+	{H_GET_ENERGY_SCALE_INFO,	"H_GET_ENERGY_SCALE_INFO"}, \
+	{H_SET_MPP,			"H_SET_MPP"}, \
+	{H_GET_MPP,			"H_GET_MPP"}, \
+	{H_HOME_NODE_ASSOCIATIVITY,	"H_HOME_NODE_ASSOCIATIVITY"}, \
+	{H_BEST_ENERGY,			"H_BEST_ENERGY"}, \
+	{H_XIRR_X,			"H_XIRR_X"}, \
+	{H_RANDOM,			"H_RANDOM"}, \
+	{H_COP,				"H_COP"}, \
+	{H_GET_MPP_X,			"H_GET_MPP_X"}, \
+	{H_SET_MODE,			"H_SET_MODE"}, \
+	{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"}, \
+	{RESUME_GUEST_NV,		"RESUME_GUEST_NV"}, \
+	{RESUME_HOST,			"RESUME_HOST"}, \
+	{RESUME_HOST_NV,		"RESUME_HOST_NV"}
+
+#define kvm_trace_symbol_hcall_rc \
+	{H_SUCCESS,			"H_SUCCESS"}, \
+	{H_BUSY,			"H_BUSY"}, \
+	{H_CLOSED,			"H_CLOSED"}, \
+	{H_NOT_AVAILABLE,		"H_NOT_AVAILABLE"}, \
+	{H_CONSTRAINED,			"H_CONSTRAINED"}, \
+	{H_PARTIAL,			"H_PARTIAL"}, \
+	{H_IN_PROGRESS,			"H_IN_PROGRESS"}, \
+	{H_PAGE_REGISTERED,		"H_PAGE_REGISTERED"}, \
+	{H_PARTIAL_STORE,		"H_PARTIAL_STORE"}, \
+	{H_PENDING,			"H_PENDING"}, \
+	{H_CONTINUE,			"H_CONTINUE"}, \
+	{H_LONG_BUSY_START_RANGE,	"H_LONG_BUSY_START_RANGE"}, \
+	{H_LONG_BUSY_ORDER_1_MSEC,	"H_LONG_BUSY_ORDER_1_MSEC"}, \
+	{H_LONG_BUSY_ORDER_10_MSEC,	"H_LONG_BUSY_ORDER_10_MSEC"}, \
+	{H_LONG_BUSY_ORDER_100_MSEC,	"H_LONG_BUSY_ORDER_100_MSEC"}, \
+	{H_LONG_BUSY_ORDER_1_SEC,	"H_LONG_BUSY_ORDER_1_SEC"}, \
+	{H_LONG_BUSY_ORDER_10_SEC,	"H_LONG_BUSY_ORDER_10_SEC"}, \
+	{H_LONG_BUSY_ORDER_100_SEC,	"H_LONG_BUSY_ORDER_100_SEC"}, \
+	{H_LONG_BUSY_END_RANGE,		"H_LONG_BUSY_END_RANGE"}, \
+	{H_TOO_HARD,			"H_TOO_HARD"}, \
+	{H_HARDWARE,			"H_HARDWARE"}, \
+	{H_FUNCTION,			"H_FUNCTION"}, \
+	{H_PRIVILEGE,			"H_PRIVILEGE"}, \
+	{H_PARAMETER,			"H_PARAMETER"}, \
+	{H_BAD_MODE,			"H_BAD_MODE"}, \
+	{H_PTEG_FULL,			"H_PTEG_FULL"}, \
+	{H_NOT_FOUND,			"H_NOT_FOUND"}, \
+	{H_RESERVED_DABR,		"H_RESERVED_DABR"}, \
+	{H_NO_MEM,			"H_NO_MEM"}, \
+	{H_AUTHORITY,			"H_AUTHORITY"}, \
+	{H_PERMISSION,			"H_PERMISSION"}, \
+	{H_DROPPED,			"H_DROPPED"}, \
+	{H_SOURCE_PARM,			"H_SOURCE_PARM"}, \
+	{H_DEST_PARM,			"H_DEST_PARM"}, \
+	{H_REMOTE_PARM,			"H_REMOTE_PARM"}, \
+	{H_RESOURCE,			"H_RESOURCE"}, \
+	{H_ADAPTER_PARM,		"H_ADAPTER_PARM"}, \
+	{H_RH_PARM,			"H_RH_PARM"}, \
+	{H_RCQ_PARM,			"H_RCQ_PARM"}, \
+	{H_SCQ_PARM,			"H_SCQ_PARM"}, \
+	{H_EQ_PARM,			"H_EQ_PARM"}, \
+	{H_RT_PARM,			"H_RT_PARM"}, \
+	{H_ST_PARM,			"H_ST_PARM"}, \
+	{H_SIGT_PARM,			"H_SIGT_PARM"}, \
+	{H_TOKEN_PARM,			"H_TOKEN_PARM"}, \
+	{H_MLENGTH_PARM,		"H_MLENGTH_PARM"}, \
+	{H_MEM_PARM,			"H_MEM_PARM"}, \
+	{H_MEM_ACCESS_PARM,		"H_MEM_ACCESS_PARM"}, \
+	{H_ATTR_PARM,			"H_ATTR_PARM"}, \
+	{H_PORT_PARM,			"H_PORT_PARM"}, \
+	{H_MCG_PARM,			"H_MCG_PARM"}, \
+	{H_VL_PARM,			"H_VL_PARM"}, \
+	{H_TSIZE_PARM,			"H_TSIZE_PARM"}, \
+	{H_TRACE_PARM,			"H_TRACE_PARM"}, \
+	{H_MASK_PARM,			"H_MASK_PARM"}, \
+	{H_MCG_FULL,			"H_MCG_FULL"}, \
+	{H_ALIAS_EXIST,			"H_ALIAS_EXIST"}, \
+	{H_P_COUNTER,			"H_P_COUNTER"}, \
+	{H_TABLE_FULL,			"H_TABLE_FULL"}, \
+	{H_ALT_TABLE,			"H_ALT_TABLE"}, \
+	{H_MR_CONDITION,		"H_MR_CONDITION"}, \
+	{H_NOT_ENOUGH_RESOURCES,	"H_NOT_ENOUGH_RESOURCES"}, \
+	{H_R_STATE,			"H_R_STATE"}, \
+	{H_RESCINDED,			"H_RESCINDED"}, \
+	{H_P2,				"H_P2"}, \
+	{H_P3,				"H_P3"}, \
+	{H_P4,				"H_P4"}, \
+	{H_P5,				"H_P5"}, \
+	{H_P6,				"H_P6"}, \
+	{H_P7,				"H_P7"}, \
+	{H_P8,				"H_P8"}, \
+	{H_P9,				"H_P9"}, \
+	{H_TOO_BIG,			"H_TOO_BIG"}, \
+	{H_OVERLAP,			"H_OVERLAP"}, \
+	{H_INTERRUPT,			"H_INTERRUPT"}, \
+	{H_BAD_DATA,			"H_BAD_DATA"}, \
+	{H_NOT_ACTIVE,			"H_NOT_ACTIVE"}, \
+	{H_SG_LIST,			"H_SG_LIST"}, \
+	{H_OP_MODE,			"H_OP_MODE"}, \
+	{H_COP_HW,			"H_COP_HW"}, \
+	{H_UNSUPPORTED_FLAG_START,	"H_UNSUPPORTED_FLAG_START"}, \
+	{H_UNSUPPORTED_FLAG_END,	"H_UNSUPPORTED_FLAG_END"}, \
+	{H_MULTI_THREADS_ACTIVE,	"H_MULTI_THREADS_ACTIVE"}, \
+	{H_OUTSTANDING_COP_OPS,		"H_OUTSTANDING_COP_OPS"}
+
+TRACE_EVENT(kvm_guest_enter,
+	TP_PROTO(struct kvm_vcpu *vcpu),
+	TP_ARGS(vcpu),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(unsigned long,	pc)
+		__field(unsigned long,  pending_exceptions)
+		__field(u8,		ceded)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id	= vcpu->vcpu_id;
+		__entry->pc		= kvmppc_get_pc(vcpu);
+		__entry->ceded		= vcpu->arch.ceded;
+		__entry->pending_exceptions  = vcpu->arch.pending_exceptions;
+	),
+
+	TP_printk("VCPU %d: pc=0x%lx pexcp=0x%lx ceded=%d",
+			__entry->vcpu_id,
+			__entry->pc,
+			__entry->pending_exceptions, __entry->ceded)
+);
+
+TRACE_EVENT(kvm_guest_exit,
+	TP_PROTO(struct kvm_vcpu *vcpu),
+	TP_ARGS(vcpu),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(int,		trap)
+		__field(unsigned long,	pc)
+		__field(unsigned long,	msr)
+		__field(u8,		ceded)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id = vcpu->vcpu_id;
+		__entry->trap	 = vcpu->arch.trap;
+		__entry->ceded	 = vcpu->arch.ceded;
+		__entry->pc	 = kvmppc_get_pc(vcpu);
+		__entry->msr	 = vcpu->arch.shregs.msr;
+	),
+
+	TP_printk("VCPU %d: trap=%s pc=0x%lx msr=0x%lx, ceded=%d",
+		__entry->vcpu_id,
+		__print_symbolic(__entry->trap, kvm_trace_symbol_exit),
+		__entry->pc, __entry->msr, __entry->ceded
+	)
+);
+
+TRACE_EVENT(kvm_page_fault_enter,
+	TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep,
+		 struct kvm_memory_slot *memslot, unsigned long ea,
+		 unsigned long dsisr),
+
+	TP_ARGS(vcpu, hptep, memslot, ea, dsisr),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(unsigned long,	hpte_v)
+		__field(unsigned long,	hpte_r)
+		__field(unsigned long,	gpte_r)
+		__field(unsigned long,	ea)
+		__field(u64,		base_gfn)
+		__field(u32,		slot_flags)
+		__field(u32,		dsisr)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->hpte_v	  = hptep[0];
+		__entry->hpte_r	  = hptep[1];
+		__entry->gpte_r	  = hptep[2];
+		__entry->ea	  = ea;
+		__entry->dsisr	  = dsisr;
+		__entry->base_gfn = memslot ? memslot->base_gfn : -1UL;
+		__entry->slot_flags = memslot ? memslot->flags : 0;
+	),
+
+	TP_printk("VCPU %d: hpte=0x%lx:0x%lx guest=0x%lx ea=0x%lx,%x slot=0x%llx,0x%x",
+		   __entry->vcpu_id,
+		   __entry->hpte_v, __entry->hpte_r, __entry->gpte_r,
+		   __entry->ea, __entry->dsisr,
+		   __entry->base_gfn, __entry->slot_flags)
+);
+
+TRACE_EVENT(kvm_page_fault_exit,
+	TP_PROTO(struct kvm_vcpu *vcpu, unsigned long *hptep, long ret),
+
+	TP_ARGS(vcpu, hptep, ret),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(unsigned long,	hpte_v)
+		__field(unsigned long,	hpte_r)
+		__field(long,		ret)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->hpte_v	= hptep[0];
+		__entry->hpte_r	= hptep[1];
+		__entry->ret = ret;
+	),
+
+	TP_printk("VCPU %d: hpte=0x%lx:0x%lx ret=0x%lx",
+		   __entry->vcpu_id,
+		   __entry->hpte_v, __entry->hpte_r, __entry->ret)
+);
+
+TRACE_EVENT(kvm_hcall_enter,
+	TP_PROTO(struct kvm_vcpu *vcpu),
+
+	TP_ARGS(vcpu),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(unsigned long,	req)
+		__field(unsigned long,	gpr4)
+		__field(unsigned long,	gpr5)
+		__field(unsigned long,	gpr6)
+		__field(unsigned long,	gpr7)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->req   = kvmppc_get_gpr(vcpu, 3);
+		__entry->gpr4  = kvmppc_get_gpr(vcpu, 4);
+		__entry->gpr5  = kvmppc_get_gpr(vcpu, 5);
+		__entry->gpr6  = kvmppc_get_gpr(vcpu, 6);
+		__entry->gpr7  = kvmppc_get_gpr(vcpu, 7);
+	),
+
+	TP_printk("VCPU %d: hcall=%s GPR4-7=0x%lx,0x%lx,0x%lx,0x%lx",
+		   __entry->vcpu_id,
+		   __print_symbolic(__entry->req, kvm_trace_symbol_hcall),
+		   __entry->gpr4, __entry->gpr5, __entry->gpr6, __entry->gpr7)
+);
+
+TRACE_EVENT(kvm_hcall_exit,
+	TP_PROTO(struct kvm_vcpu *vcpu, int ret),
+
+	TP_ARGS(vcpu, ret),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(unsigned long,	ret)
+		__field(unsigned long,	hcall_rc)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->ret	  = ret;
+		__entry->hcall_rc = kvmppc_get_gpr(vcpu, 3);
+	),
+
+	TP_printk("VCPU %d: ret=%s hcall_rc=%s",
+		   __entry->vcpu_id,
+		   __print_symbolic(__entry->ret, kvm_trace_symbol_kvmret),
+		   __print_symbolic(__entry->ret & RESUME_FLAG_HOST ?
+					H_TOO_HARD : __entry->hcall_rc,
+					kvm_trace_symbol_hcall_rc))
+);
+
+TRACE_EVENT(kvmppc_run_core,
+	TP_PROTO(struct kvmppc_vcore *vc, int where),
+
+	TP_ARGS(vc, where),
+
+	TP_STRUCT__entry(
+		__field(int,	n_runnable)
+		__field(int,	runner_vcpu)
+		__field(int,	where)
+		__field(pid_t,	tgid)
+	),
+
+	TP_fast_assign(
+		__entry->runner_vcpu	= vc->runner->vcpu_id;
+		__entry->n_runnable	= vc->n_runnable;
+		__entry->where		= where;
+		__entry->tgid		= current->tgid;
+	),
+
+	TP_printk("%s runner_vcpu==%d runnable=%d tgid=%d",
+		    __entry->where ? "Exit" : "Enter",
+		    __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
+);
+
+TRACE_EVENT(kvmppc_vcore_blocked,
+	TP_PROTO(struct kvm_vcpu *vcpu, int where),
+
+	TP_ARGS(vcpu, where),
+
+	TP_STRUCT__entry(
+		__field(int,	n_runnable)
+		__field(int,	runner_vcpu)
+		__field(int,	where)
+		__field(pid_t,	tgid)
+	),
+
+	TP_fast_assign(
+		__entry->runner_vcpu = vcpu->vcpu_id;
+		__entry->n_runnable  = vcpu->arch.vcore->n_runnable;
+		__entry->where       = where;
+		__entry->tgid	     = current->tgid;
+	),
+
+	TP_printk("%s runner_vcpu=%d runnable=%d tgid=%d",
+		   __entry->where ? "Exit" : "Enter",
+		   __entry->runner_vcpu, __entry->n_runnable, __entry->tgid)
+);
+
+TRACE_EVENT(kvmppc_vcore_wakeup,
+	TP_PROTO(int do_sleep, __u64 ns),
+
+	TP_ARGS(do_sleep, ns),
+
+	TP_STRUCT__entry(
+		__field(__u64,  ns)
+		__field(int,    waited)
+		__field(pid_t,  tgid)
+	),
+
+	TP_fast_assign(
+		__entry->ns     = ns;
+		__entry->waited = do_sleep;
+		__entry->tgid   = current->tgid;
+	),
+
+	TP_printk("%s time %llu ns, tgid=%d",
+		__entry->waited ? "wait" : "poll",
+		__entry->ns, __entry->tgid)
+);
+
+TRACE_EVENT(kvmppc_run_vcpu_enter,
+	TP_PROTO(struct kvm_vcpu *vcpu),
+
+	TP_ARGS(vcpu),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(pid_t,		tgid)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->tgid	  = current->tgid;
+	),
+
+	TP_printk("VCPU %d: tgid=%d", __entry->vcpu_id, __entry->tgid)
+);
+
+TRACE_EVENT(kvmppc_run_vcpu_exit,
+	TP_PROTO(struct kvm_vcpu *vcpu),
+
+	TP_ARGS(vcpu),
+
+	TP_STRUCT__entry(
+		__field(int,		vcpu_id)
+		__field(int,		exit)
+		__field(int,		ret)
+	),
+
+	TP_fast_assign(
+		__entry->vcpu_id  = vcpu->vcpu_id;
+		__entry->exit     = vcpu->run->exit_reason;
+		__entry->ret      = vcpu->arch.ret;
+	),
+
+	TP_printk("VCPU %d: exit=%d, ret=%d",
+			__entry->vcpu_id, __entry->exit, __entry->ret)
+);
+
+#endif /* _TRACE_KVM_HV_H */
+
+/* This part must be outside protection */
+
+#undef TRACE_INCLUDE_PATH
+#undef TRACE_INCLUDE_FILE
+
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace_hv
+
+#include <trace/define_trace.h>