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-rw-r--r--include/trace/events/xen.h223
1 files changed, 223 insertions, 0 deletions
diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h
index 330848269bc1..08089e82f77e 100644
--- a/include/trace/events/xen.h
+++ b/include/trace/events/xen.h
@@ -125,6 +125,229 @@ TRACE_EVENT(xen_mc_extend_args,
__entry->res == XEN_MC_XE_BAD_OP ? "BAD_OP" :
__entry->res == XEN_MC_XE_NO_SPACE ? "NO_SPACE" : "???")
);
+
+/* mmu */
+TRACE_EVENT(xen_mmu_set_pte,
+ TP_PROTO(pte_t *ptep, pte_t pteval),
+ TP_ARGS(ptep, pteval),
+ TP_STRUCT__entry(
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(__entry->ptep = ptep;
+ __entry->pteval = pteval.pte),
+ TP_printk("ptep %p pteval %0*llx (raw %0*llx)",
+ __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(xen_mmu_set_pte_atomic,
+ TP_PROTO(pte_t *ptep, pte_t pteval),
+ TP_ARGS(ptep, pteval),
+ TP_STRUCT__entry(
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(__entry->ptep = ptep;
+ __entry->pteval = pteval.pte),
+ TP_printk("ptep %p pteval %0*llx (raw %0*llx)",
+ __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(xen_mmu_set_domain_pte,
+ TP_PROTO(pte_t *ptep, pte_t pteval, unsigned domid),
+ TP_ARGS(ptep, pteval, domid),
+ TP_STRUCT__entry(
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ __field(unsigned, domid)
+ ),
+ TP_fast_assign(__entry->ptep = ptep;
+ __entry->pteval = pteval.pte;
+ __entry->domid = domid),
+ TP_printk("ptep %p pteval %0*llx (raw %0*llx) domid %u",
+ __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval,
+ __entry->domid)
+ );
+
+TRACE_EVENT(xen_mmu_set_pte_at,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pteval),
+ TP_ARGS(mm, addr, ptep, pteval),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(__entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pteval.pte),
+ TP_printk("mm %p addr %lx ptep %p pteval %0*llx (raw %0*llx)",
+ __entry->mm, __entry->addr, __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(xen_mmu_pte_clear,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep),
+ TP_ARGS(mm, addr, ptep),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ ),
+ TP_fast_assign(__entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep),
+ TP_printk("mm %p addr %lx ptep %p",
+ __entry->mm, __entry->addr, __entry->ptep)
+ );
+
+TRACE_EVENT(xen_mmu_set_pmd,
+ TP_PROTO(pmd_t *pmdp, pmd_t pmdval),
+ TP_ARGS(pmdp, pmdval),
+ TP_STRUCT__entry(
+ __field(pmd_t *, pmdp)
+ __field(pmdval_t, pmdval)
+ ),
+ TP_fast_assign(__entry->pmdp = pmdp;
+ __entry->pmdval = pmdval.pmd),
+ TP_printk("pmdp %p pmdval %0*llx (raw %0*llx)",
+ __entry->pmdp,
+ (int)sizeof(pmdval_t) * 2, (unsigned long long)pmd_val(native_make_pmd(__entry->pmdval)),
+ (int)sizeof(pmdval_t) * 2, (unsigned long long)__entry->pmdval)
+ );
+
+TRACE_EVENT(xen_mmu_pmd_clear,
+ TP_PROTO(pmd_t *pmdp),
+ TP_ARGS(pmdp),
+ TP_STRUCT__entry(
+ __field(pmd_t *, pmdp)
+ ),
+ TP_fast_assign(__entry->pmdp = pmdp),
+ TP_printk("pmdp %p", __entry->pmdp)
+ );
+
+#if PAGETABLE_LEVELS >= 4
+
+TRACE_EVENT(xen_mmu_set_pud,
+ TP_PROTO(pud_t *pudp, pud_t pudval),
+ TP_ARGS(pudp, pudval),
+ TP_STRUCT__entry(
+ __field(pud_t *, pudp)
+ __field(pudval_t, pudval)
+ ),
+ TP_fast_assign(__entry->pudp = pudp;
+ __entry->pudval = native_pud_val(pudval)),
+ TP_printk("pudp %p pudval %0*llx (raw %0*llx)",
+ __entry->pudp,
+ (int)sizeof(pudval_t) * 2, (unsigned long long)pud_val(native_make_pud(__entry->pudval)),
+ (int)sizeof(pudval_t) * 2, (unsigned long long)__entry->pudval)
+ );
+
+TRACE_EVENT(xen_mmu_set_pgd,
+ TP_PROTO(pgd_t *pgdp, pgd_t *user_pgdp, pgd_t pgdval),
+ TP_ARGS(pgdp, user_pgdp, pgdval),
+ TP_STRUCT__entry(
+ __field(pgd_t *, pgdp)
+ __field(pgd_t *, user_pgdp)
+ __field(pgdval_t, pgdval)
+ ),
+ TP_fast_assign(__entry->pgdp = pgdp;
+ __entry->user_pgdp = user_pgdp;
+ __entry->pgdval = pgdval.pgd),
+ TP_printk("pgdp %p user_pgdp %p pgdval %0*llx (raw %0*llx)",
+ __entry->pgdp, __entry->user_pgdp,
+ (int)sizeof(pgdval_t) * 2, (unsigned long long)pgd_val(native_make_pgd(__entry->pgdval)),
+ (int)sizeof(pgdval_t) * 2, (unsigned long long)__entry->pgdval)
+ );
+
+TRACE_EVENT(xen_mmu_pud_clear,
+ TP_PROTO(pud_t *pudp),
+ TP_ARGS(pudp),
+ TP_STRUCT__entry(
+ __field(pud_t *, pudp)
+ ),
+ TP_fast_assign(__entry->pudp = pudp),
+ TP_printk("pudp %p", __entry->pudp)
+ );
+#else
+
+TRACE_EVENT(xen_mmu_set_pud,
+ TP_PROTO(pud_t *pudp, pud_t pudval),
+ TP_ARGS(pudp, pudval),
+ TP_STRUCT__entry(
+ __field(pud_t *, pudp)
+ __field(pudval_t, pudval)
+ ),
+ TP_fast_assign(__entry->pudp = pudp;
+ __entry->pudval = native_pud_val(pudval)),
+ TP_printk("pudp %p pudval %0*llx (raw %0*llx)",
+ __entry->pudp,
+ (int)sizeof(pudval_t) * 2, (unsigned long long)pgd_val(native_make_pgd(__entry->pudval)),
+ (int)sizeof(pudval_t) * 2, (unsigned long long)__entry->pudval)
+ );
+
+#endif
+
+TRACE_EVENT(xen_mmu_pgd_clear,
+ TP_PROTO(pgd_t *pgdp),
+ TP_ARGS(pgdp),
+ TP_STRUCT__entry(
+ __field(pgd_t *, pgdp)
+ ),
+ TP_fast_assign(__entry->pgdp = pgdp),
+ TP_printk("pgdp %p", __entry->pgdp)
+ );
+
+TRACE_EVENT(xen_mmu_ptep_modify_prot_start,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pteval),
+ TP_ARGS(mm, addr, ptep, pteval),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(__entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pteval.pte),
+ TP_printk("mm %p addr %lx ptep %p pteval %0*llx (raw %0*llx)",
+ __entry->mm, __entry->addr, __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(xen_mmu_ptep_modify_prot_commit,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, pte_t pteval),
+ TP_ARGS(mm, addr, ptep, pteval),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(__entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pteval.pte),
+ TP_printk("mm %p addr %lx ptep %p pteval %0*llx (raw %0*llx)",
+ __entry->mm, __entry->addr, __entry->ptep,
+ (int)sizeof(pteval_t) * 2, (unsigned long long)pte_val(native_make_pte(__entry->pteval)),
+ (int)sizeof(pteval_t) * 2, (unsigned long long)__entry->pteval)
+ );
+
+
#endif /* _TRACE_XEN_H */
/* This part must be outside protection */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 12:51:02 +0000