disabled
  *   ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿÃƒo_†I|¥+ÃÂ 
    /* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM fib

#if !defined(_TRACE_FIB_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_FIB_H

#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <net/ip_fib.h>
#include <linux/tracepoint.h>

TRACE_EVENT(fib_table_lookup,

	TP_PROTO(u32 tb_id, const struct flowi4 *flp,
		 const struct fib_nh_common *nhc, int err),

	TP_ARGS(tb_id, flp, nhc, err),

	TP_STRUCT__entry(
		__field(	u32,	tb_id		)
		__field(	int,	err		)
		__field(	int,	oif		)
		__field(	int,	iif		)
		__field(	u8,	proto		)
		__field(	__u8,	tos		)
		__field(	__u8,	scope		)
		__field(	__u8,	flags		)
		__array(	__u8,	src,	4	)
		__array(	__u8,	dst,	4	)
		__array(	__u8,	gw4,	4	)
		__array(	__u8,	gw6,	16	)
		__field(	u16,	sport		)
		__field(	u16,	dport		)
		__dynamic_array(char,  name,   IFNAMSIZ )
	),

	TP_fast_assign(
		struct net_device *dev;
		struct in6_addr *in6;
		__be32 *p32;

		__entry->tb_id = tb_id;
		__entry->err = err;
		__entry->oif = flp->flowi4_oif;
		__entry->iif = flp->flowi4_iif;
		__entry->tos = flp->flowi4_tos;
		__entry->scope = flp->flowi4_scope;
		__entry->flags = flp->flowi4_flags;

		p32 = (__be32 *) __entry->src;
		*p32 = flp->saddr;

		p32 = (__be32 *) __entry->dst;
		*p32 = flp->daddr;

		__entry->proto = flp->flowi4_proto;
		if (__entry->proto == IPPROTO_TCP ||
		    __entry->proto == IPPROTO_UDP) {
			__entry->sport = ntohs(flp->fl4_sport);
			__entry->dport = ntohs(flp->fl4_dport);
		} else {
			__entry->sport = 0;
			__entry->dport = 0;
		}

		dev = nhc ? nhc->nhc_dev : NULL;
		__assign_str(name, dev ? dev->name : "-");

		if (nhc) {
			if (nhc->nhc_gw_family == AF_INET) {
				p32 = (__be32 *) __entry->gw4;
				*p32 = nhc->nhc_gw.ipv4;

				in6 = (struct in6_addr *)__entry->gw6;
				*in6 = in6addr_any;
			} else if (nhc->nhc_gw_family == AF_INET6) {
				p32 = (__be32 *) __entry->gw4;
				*p32 = 0;

				in6 = (struct in6_addr *)__entry->gw6;
				*in6 = nhc->nhc_gw.ipv6;
			}
		} else {
			p32 = (__be32 *) __entry->gw4;
			*p32 = 0;

			in6 = (struct in6_addr *)__entry->gw6;
			*in6 = in6addr_any;
		}
	),

	TP_printk("table %u oif %d iif %d proto %u %pI4/%u -> %pI4/%u tos %d scope %d flags %x ==> dev %s gw %pI4/%pI6c err %d",
		  __entry->tb_id, __entry->oif, __entry->iif, __entry->proto,
		  __entry->src, __entry->sport, __entry->dst, __entry->dport,
		  __entry->tos, __entry->scope, __entry->flags,
		  __get_str(name), __entry->gw4, __entry->gw6, __entry->err)
);
#endif /* _TRACE_FIB_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
     	ˆ¿ÄƒqÖÝ¾ÃÂ e    	/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM huge_memory

#if !defined(__HUGE_MEMORY_H) || defined(TRACE_HEADER_MULTI_READ)
#define __HUGE_MEMORY_H

#include  <linux/tracepoint.h>

#define SCAN_STATUS							\
	EM( SCAN_FAIL,			"failed")			\
	EM( SCAN_SUCCEED,		"succeeded")			\
	EM( SCAN_PMD_NULL,		"pmd_null")			\
	EM( SCAN_PMD_NONE,		"pmd_none")			\
	EM( SCAN_PMD_MAPPED,		"page_pmd_mapped")		\
	EM( SCAN_EXCEED_NONE_PTE,	"exceed_none_pte")		\
	EM( SCAN_EXCEED_SWAP_PTE,	"exceed_swap_pte")		\
	EM( SCAN_EXCEED_SHARED_PTE,	"exceed_shared_pte")		\
	EM( SCAN_PTE_NON_PRESENT,	"pte_non_present")		\
	EM( SCAN_PTE_UFFD_WP,		"pte_uffd_wp")			\
	EM( SCAN_PTE_MAPPED_HUGEPAGE,	"pte_mapped_hugepage")		\
	EM( SCAN_PAGE_RO,		"no_writable_page")		\
	EM( SCAN_LACK_REFERENCED_PAGE,	"lack_referenced_page")		\
	EM( SCAN_PAGE_NULL,		"page_null")			\
	EM( SCAN_SCAN_ABORT,		"scan_aborted")			\
	EM( SCAN_PAGE_COUNT,		"not_suitable_page_count")	\
	EM( SCAN_PAGE_LRU,		"page_not_in_lru")		\
	EM( SCAN_PAGE_LOCK,		"page_locked")			\
	EM( SCAN_PAGE_ANON,		"page_not_anon")		\
	EM( SCAN_PAGE_COMPOUND,		"page_compound")		\
	EM( SCAN_ANY_PROCESS,		"no_process_for_page")		\
	EM( SCAN_VMA_NULL,		"vma_null")			\
	EM( SCAN_VMA_CHECK,		"vma_check_failed")		\
	EM( SCAN_ADDRESS_RANGE,		"not_suitable_address_range")	\
	EM( SCAN_DEL_PAGE_LRU,		"could_not_delete_page_from_lru")\
	EM( SCAN_ALLOC_HUGE_PAGE_