+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM net
-
-#if !defined(LTTNG_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ)
-#define LTTNG_TRACE_NET_H
-
-#include <lttng/tracepoint-event.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <linux/icmp.h>
-#include <linux/version.h>
-#include <lttng/endian.h>
-#include <net/sock.h>
-
-#ifndef ONCE_LTTNG_NET_H
-#define ONCE_LTTNG_NET_H
-
-static inline unsigned char __has_network_hdr(struct sk_buff *skb)
-{
- /*
- * If the header is not set yet, the network header will point
- * to the head.
- */
- return skb_network_header(skb) != skb->head;
-}
-
-static struct lttng_event_field emptyfields[] = {
-};
-
-/* Structures for transport headers. */
-
-static struct lttng_event_field tcpfields[] = {
- [0] = {
- .name = "source_port",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [1] = {
- .name = "dest_port",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [2] = {
- .name = "seq",
- .type = __type_integer(uint32_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [3] = {
- .name = "ack_seq",
- .type = __type_integer(uint32_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [4] = {
- .name = "data_offset",
- .type = __type_integer(uint8_t, 4, 4, 0,
- __BIG_ENDIAN, 10, none),
- },
- [5] = {
- .name = "reserved",
- .type = __type_integer(uint8_t, 3, 1, 0,
- __BIG_ENDIAN, 10, none),
- },
- [6] = {
- .name = "flags",
- .type = __type_integer(uint8_t, 9, 1, 0,
- __BIG_ENDIAN, 16, none),
- },
- [7] = {
- .name = "window_size",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [8] = {
- .name = "checksum",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none),
- },
- [9] = {
- .name = "urg_ptr",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
-};
-
-static struct lttng_event_field udpfields[] = {
- [0] = {
- .name = "source_port",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [1] = {
- .name = "dest_port",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [2] = {
- .name = "len",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [3] = {
- .name = "check",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
-};
-
-static struct lttng_event_field icmpfields[] = {
- [0] = {
- .name = "type",
- .type = __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [1] = {
- .name = "code",
- .type = __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [2] = {
- .name = "checksum",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [3] = {
- .name = "gateway",
- .type = __type_integer(uint32_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
-};
-
-
-static struct lttng_event_field transport_fields[] = {
- [0] = {
- .name = "unknown",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(emptyfields),
- .u.struct_nestable.fields = emptyfields,
- .u.struct_nestable.alignment = 0,
- },
- .nofilter = 1,
- },
- [1] = {
- .name = "tcp",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(tcpfields),
- .u.struct_nestable.fields = tcpfields,
- .u.struct_nestable.alignment = 0,
- },
- .nofilter = 1,
- },
- [2] = {
- .name = "udp",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(udpfields),
- .u.struct_nestable.fields = udpfields,
- .u.struct_nestable.alignment = 0,
- },
- .nofilter = 1,
- },
- [3] = {
- .name = "icmp",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(icmpfields),
- .u.struct_nestable.fields = icmpfields,
- .u.struct_nestable.alignment = 0,
- },
- .nofilter = 1,
- },
-};
-
-enum transport_header_types {
- TH_NONE = 0,
- TH_TCP = 1,
- TH_UDP = 2,
- TH_ICMP = 3,
-};
-
-static inline enum transport_header_types __get_transport_header_type_ip(struct sk_buff *skb)
-{
- switch (ip_hdr(skb)->protocol) {
- case IPPROTO_TCP:
- return TH_TCP;
- case IPPROTO_UDP:
- return TH_UDP;
- case IPPROTO_ICMP:
- return TH_ICMP;
- }
- return TH_NONE;
-}
-
-static inline enum transport_header_types __get_transport_header_type_ipv6(struct sk_buff *skb)
-{
- switch (ipv6_hdr(skb)->nexthdr) {
- case IPPROTO_TCP:
- return TH_TCP;
- case IPPROTO_UDP:
- return TH_UDP;
- case IPPROTO_ICMP:
- return TH_ICMP;
- }
- return TH_NONE;
-}
-
-static inline enum transport_header_types __get_transport_header_type(struct sk_buff *skb)
-{
- if (__has_network_hdr(skb)) {
- /*
- * When both transport and network headers are set,
- * transport header is greater than network header,
- * otherwise it points to head.
- */
- if (skb->transport_header > skb->network_header) {
- /*
- * Get the transport protocol from the network
- * header's data. This method works both for
- * sent and received packets.
- */
- if (skb->protocol == htons(ETH_P_IP)) {
- return __get_transport_header_type_ip(skb);
- } else if(skb->protocol == htons(ETH_P_IPV6)) {
- return __get_transport_header_type_ipv6(skb);
- }
- }
- /* Fallthrough for other cases where header is not recognized. */
- }
- return TH_NONE;
-}
-
-static struct lttng_enum_entry proto_transport_enum_entries[] = {
- [0] = {
- .start = { .value = 0, .signedness = 0, },
- .end = { .value = IPPROTO_ICMP - 1, .signedness = 0, },
- .string = "_unknown",
- },
- [1] = {
- .start = { .value = IPPROTO_ICMP, .signedness = 0, },
- .end = { .value = IPPROTO_ICMP, .signedness = 0, },
- .string = "_icmp",
- },
- [2] = {
- .start = { .value = IPPROTO_ICMP + 1, .signedness = 0, },
- .end = { .value = IPPROTO_TCP - 1, .signedness = 0, },
- .string = "_unknown",
- },
- [3] = {
- .start = { .value = IPPROTO_TCP, .signedness = 0, },
- .end = { .value = IPPROTO_TCP, .signedness = 0, },
- .string = "_tcp",
- },
- [4] = {
- .start = { .value = IPPROTO_TCP + 1, .signedness = 0, },
- .end = { .value = IPPROTO_UDP - 1, .signedness = 0, },
- .string = "_unknown",
- },
- [5] = {
- .start = { .value = IPPROTO_UDP, .signedness = 0, },
- .end = { .value = IPPROTO_UDP, .signedness = 0, },
- .string = "_udp",
- },
- [6] = {
- .start = { .value = IPPROTO_UDP + 1, .signedness = 0, },
- .end = { .value = 255, .signedness = 0, },
- .string = "_unknown",
- },
-};
-
-static const struct lttng_enum_desc proto_transport_header_type = {
- .name = "proto_transport_header_type",
- .entries = proto_transport_enum_entries,
- .nr_entries = ARRAY_SIZE(proto_transport_enum_entries),
-};
-
-static struct lttng_enum_entry transport_enum_entries[] = {
- [0] = {
- .start = { .value = TH_NONE, .signedness = 0, },
- .end = { .value = TH_NONE, .signedness = 0, },
- .string = "_unknown",
- },
- [1] = {
- .start = { .value = TH_TCP, .signedness = 0, },
- .end = { .value = TH_TCP, .signedness = 0, },
- .string = "_tcp",
- },
- [2] = {
- .start = { .value = TH_UDP, .signedness = 0, },
- .end = { .value = TH_UDP, .signedness = 0, },
- .string = "_udp",
- },
- [3] = {
- .start = { .value = TH_ICMP, .signedness = 0, },
- .end = { .value = TH_ICMP, .signedness = 0, },
- .string = "_icmp",
- },
-};
-
-static const struct lttng_enum_desc transport_header_type = {
- .name = "transport_header_type",
- .entries = transport_enum_entries,
- .nr_entries = ARRAY_SIZE(transport_enum_entries),
-};
-
-/* Structures for network headers. */
-
-static struct lttng_event_field ipv4fields[] = {
- [0] = {
- .name = "version",
- .type = __type_integer(uint8_t, 4, 4, 0,
- __BIG_ENDIAN, 10, none),
- },
- [1] = {
- .name = "ihl",
- .type = __type_integer(uint8_t, 4, 4, 0,
- __BIG_ENDIAN, 10, none),
- },
- [2] = {
- .name = "tos",
- .type = __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [3] = {
- .name = "tot_len",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [4] = {
- .name = "id",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none),
- },
- [5] = {
- .name = "frag_off",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [6] = {
- .name = "ttl",
- .type = __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [7] = {
- .name = "protocol",
- .type = {
- .atype = atype_enum_nestable,
- .u.enum_nestable.desc =
- &proto_transport_header_type,
- .u.enum_nestable.container_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, -1,
- __BIG_ENDIAN, 10, none)),
- },
- },
- [8] = {
- .name = "checksum",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none),
- },
- [9] = {
- .name = "saddr",
- .type = {
- .atype = atype_array_nestable,
- .u.array_nestable.elem_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none)),
- .u.array_nestable.length = 4,
- .u.array_nestable.alignment = lttng_alignof(uint8_t),
- },
- },
- [10] = {
- .name = "daddr",
- .type = {
- .atype = atype_array_nestable,
- .u.array_nestable.elem_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none)),
- .u.array_nestable.length = 4,
- .u.array_nestable.alignment = lttng_alignof(uint8_t),
- },
- },
- [11] = {
- .name = "transport_header_type",
- .type = {
- .atype = atype_enum_nestable,
- .u.enum_nestable.desc = &transport_header_type,
- .u.enum_nestable.container_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, -1,
- __BYTE_ORDER, 10, none)),
- },
- },
- [12] = {
- .name = "transport_header",
- .type = {
- .atype = atype_variant_nestable,
- .u.variant_nestable.tag_name = "transport_header_type",
- .u.variant_nestable.choices = transport_fields,
- .u.variant_nestable.nr_choices = ARRAY_SIZE(transport_fields),
- .u.variant_nestable.alignment = 0,
- },
- },
-};
-
-static struct lttng_event_field ipv6fields[] = {
- [0] = {
- .name = "version",
- .type = __type_integer(uint8_t, 4, 4, 0,
- __BIG_ENDIAN, 10, none),
- },
- [1] = {
- .name = "prio",
- .type = __type_integer(uint8_t, 4, 4, 0,
- __BIG_ENDIAN, 10, none),
- },
- [2] = {
- .name = "flow_lbl",
- .type = {
- .atype = atype_array_nestable,
- .u.array_nestable.elem_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none)),
- .u.array_nestable.length = 3,
- .u.array_nestable.alignment = lttng_alignof(uint8_t),
- },
- },
- [3] = {
- .name = "payload_len",
- .type = __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [4] = {
- .name = "nexthdr",
- .type = {
- .atype = atype_enum_nestable,
- .u.enum_nestable.desc =
- &proto_transport_header_type,
- .u.enum_nestable.container_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, -1,
- __BIG_ENDIAN, 10, none)),
- },
- },
- [5] = {
- .name = "hop_limit",
- .type = __type_integer(uint8_t, 0, 0, 0,
- __BIG_ENDIAN, 10, none),
- },
- [6] = {
- .name = "saddr",
- .type = {
- .atype = atype_array_nestable,
- .u.array_nestable.elem_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none)),
- .u.array_nestable.length = 8,
- .u.array_nestable.alignment = lttng_alignof(uint16_t),
- },
- },
- [7] = {
- .name = "daddr",
- .type = {
- .atype = atype_array_nestable,
- .u.array_nestable.elem_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint16_t, 0, 0, 0,
- __BIG_ENDIAN, 16, none)),
- .u.array_nestable.length = 8,
- .u.array_nestable.alignment = lttng_alignof(uint16_t),
- },
- },
- [8] = {
- .name = "transport_header_type",
- .type = {
- .atype = atype_enum_nestable,
- .u.enum_nestable.desc = &transport_header_type,
- .u.enum_nestable.container_type =
- __LTTNG_COMPOUND_LITERAL(struct lttng_type,
- __type_integer(uint8_t, 0, 0, -1,
- __BYTE_ORDER, 10, none)),
- },
- },
- [9] = {
- .name = "transport_header",
- .type = {
- .atype = atype_variant_nestable,
- .u.variant_nestable.tag_name = "transport_header_type",
- .u.variant_nestable.choices = transport_fields,
- .u.variant_nestable.nr_choices = ARRAY_SIZE(transport_fields),
- .u.variant_nestable.alignment = 0,
- },
- },
-};
-
-static struct lttng_event_field network_fields[] = {
- [0] = {
- .name = "unknown",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = 0,
- .u.struct_nestable.fields = emptyfields,
- .u.struct_nestable.alignment = 0,
- },
- },
- [1] = {
- .name = "ipv4",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(ipv4fields),
- .u.struct_nestable.fields = ipv4fields,
- .u.struct_nestable.alignment = 0,
- },
- },
- [2] = {
- .name = "ipv6",
- .type = {
- .atype = atype_struct_nestable,
- .u.struct_nestable.nr_fields = ARRAY_SIZE(ipv6fields),
- .u.struct_nestable.fields = ipv6fields,
- .u.struct_nestable.alignment = 0,
- },
- },
-};
-
-enum network_header_types {
- NH_NONE,
- NH_IPV4,
- NH_IPV6,
-};
-
-static inline unsigned char __get_network_header_type(struct sk_buff *skb)
-{
- if (__has_network_hdr(skb)) {
- if (skb->protocol == htons(ETH_P_IPV6))
- return NH_IPV6;
- else if (skb->protocol == htons(ETH_P_IP))
- return NH_IPV4;
- /* Fallthrough for other header types. */
- }
- return NH_NONE;
-}
-
-#endif
-
-LTTNG_TRACEPOINT_ENUM(net_network_header,
- TP_ENUM_VALUES(
- ctf_enum_value("_unknown", NH_NONE)
- ctf_enum_value("_ipv4", NH_IPV4)
- ctf_enum_value("_ipv6", NH_IPV6)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(net_dev_xmit,
-
- TP_PROTO(struct sk_buff *skb,
- int rc,
- struct net_device *dev,
- unsigned int skb_len),
-
- TP_ARGS(skb, rc, dev, skb_len),
-
- TP_FIELDS(
- ctf_integer_hex(void *, skbaddr, skb)
- ctf_integer(int, rc, rc)
- ctf_integer(unsigned int, len, skb_len)
- ctf_string(name, dev->name)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_template,
-
- TP_PROTO(struct sk_buff *skb),
-
- TP_ARGS(skb),
-
- TP_FIELDS(
- ctf_integer_hex(void *, skbaddr, skb)
- ctf_integer(unsigned int, len, skb->len)
- ctf_string(name, skb->dev->name)
- ctf_enum(net_network_header, unsigned char,
- network_header_type, __get_network_header_type(skb))
- ctf_custom_field(
- ctf_custom_type(
- {
- .atype = atype_variant_nestable,
- .u.variant_nestable.tag_name = "network_header_type",
- .u.variant_nestable.choices = network_fields,
- .u.variant_nestable.nr_choices =
- ARRAY_SIZE(network_fields),
- .u.variant_nestable.alignment = 0,
- }
- ),
- network_header,
- ctf_custom_code(
- bool has_network_header = false;
-
- /* Copy the network header. */
- switch (__get_network_header_type(skb)) {
- case NH_IPV4: {
- ctf_align(uint16_t)
- ctf_array_type(uint8_t, ip_hdr(skb),
- sizeof(struct iphdr))
- has_network_header = true;
- break;
- }
- case NH_IPV6: {
- ctf_align(uint16_t)
- ctf_array_type(uint8_t, ipv6_hdr(skb),
- sizeof(struct ipv6hdr))
- has_network_header = true;
- break;
- }
- default:
- /*
- * For any other network header
- * type, there is nothing to do.
- */
- break;
- }
-
- if (has_network_header) {
- enum transport_header_types th_type =
- __get_transport_header_type(skb);
-
- /* Transport header type field. */
- ctf_integer_type(unsigned char, th_type)
-
- /* Copy the transport header. */
- switch (th_type) {
- case TH_TCP: {
- ctf_align(uint32_t)
- ctf_array_type(uint8_t, tcp_hdr(skb),
- sizeof(struct tcphdr))
- break;
- }
- case TH_UDP: {
- ctf_align(uint32_t)
- ctf_array_type(uint8_t, udp_hdr(skb),
- sizeof(struct udphdr))
- break;
- }
- case TH_ICMP: {
- ctf_align(uint32_t)
- ctf_array_type(uint8_t, icmp_hdr(skb),
- sizeof(struct icmphdr))
- break;
- }
- default:
- /*
- * For any other transport header type,
- * there is nothing to do.
- */
- break;
- }
- }
- )
- )
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(net_dev_template, net_dev_queue,
-
- TP_PROTO(struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,
-
- netif_receive_skb,
-
- net_if_receive_skb,
-
- TP_PROTO(struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,
-
- netif_rx,
-
- net_if_rx,
-
- TP_PROTO(struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0))
-
-/* Trace events for the receive entry points */
-LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_receive_entry_template,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb),
-
- TP_FIELDS(
- ctf_integer_hex(const void *, skbaddr, skb)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- napi_gro_frags_entry,
-
- net_napi_gro_frags_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- napi_gro_receive_entry,
-
- net_napi_gro_receive_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- netif_receive_skb_entry,
-
- net_if_receive_skb_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- netif_rx_entry,
-
- net_if_rx_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- netif_rx_ni_entry,
-
- net_if_rx_ni_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-#endif /* kernel > 3.14 */
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0))
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_entry_template,
-
- netif_receive_skb_list_entry,
-
- net_if_receive_skb_list_entry,
-
- TP_PROTO(const struct sk_buff *skb),
-
- TP_ARGS(skb)
-)
-
-#endif /* kernel > 4.19 */
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0))
-
-/* Trace events for the receive exit points */
-LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_receive_exit_template,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret),
-
- TP_FIELDS(
- ctf_integer(int, ret, ret)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- napi_gro_frags_exit,
-
- net_napi_gro_frags_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- napi_gro_receive_exit,
-
- net_napi_gro_receive_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- netif_receive_skb_exit,
-
- net_if_receive_skb_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- netif_rx_exit,
-
- net_if_rx_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- netif_rx_ni_exit,
-
- net_if_rx_ni_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_receive_exit_template,
-
- netif_receive_skb_list_exit,
-
- net_if_receive_skb_list_exit,
-
- TP_PROTO(int ret),
-
- TP_ARGS(ret)
-)
-
-#endif /* kernel > 5.0.0 */
-
-#endif /* LTTNG_TRACE_NET_H */
-
-/* This part must be outside protection */
-#include <lttng/define_trace.h>
projects / lttng-modules.git / blobdiff