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Message-Id: <1239950374-1252-6-git-send-email-jeremy@goop.org>
Date: Thu, 16 Apr 2009 23:39:34 -0700
From: Jeremy Fitzhardinge <jeremy@...p.org>
To: mathieu.desnoyers@...ymtl.ca
Cc: Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...e.hu>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Subject: [PATCH 5/5] x86/pvops: move tracing around to match CREATE_PVOPS_TRACE_POINTS
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Use CREATE_PVOPS_TRACE_POINTS to do targeted instantiation.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
---
arch/x86/include/asm/paravirt-trace.h | 1182 --------------------------------
arch/x86/include/asm/paravirt.h | 2 +-
arch/x86/kernel/paravirt-trace.c | 6 +-
include/trace/events/pvops.h | 1183 +++++++++++++++++++++++++++++++++
4 files changed, 1188 insertions(+), 1185 deletions(-)
delete mode 100644 arch/x86/include/asm/paravirt-trace.h
create mode 100644 include/trace/events/pvops.h
diff --git a/arch/x86/include/asm/paravirt-trace.h b/arch/x86/include/asm/paravirt-trace.h
deleted file mode 100644
index 00e755a..0000000
--- a/arch/x86/include/asm/paravirt-trace.h
+++ /dev/null
@@ -1,1182 +0,0 @@
-#if !defined(_ASM_X86_PARAVIRT_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _ASM_X86_PARAVIRT_TRACE_H
-
-#include <linux/tracepoint.h>
-#include <asm/paravirt_types.h>
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM pvops
-
-#define TRACE_INCLUDE_FILE paravirt-trace
-#define TRACE_INCLUDE_PATH asm
-
-struct tss_struct;
-struct thread_struct;
-struct task_struct;
-
-/* width for %0*x */
-#define HEX_FIELD(type) ((int)sizeof(type) * 2)
-
-/*
- * Define tracepoints for all significant pvops.
- *
- * Some general rules I used to determine what to record:
- * - no global state (lazy modes, etc), since that can be
- * derived from tracing
- * - record old values where practical, so that updates can be
- * self-contained (somewhat contradictory to point 1, but
- * could be useful)
- * - display pte/pmd/pud/pgds in "cooked" rather than raw form
- * (ie, the result of "X_val" rather than the naked bitpattern
- * in the X_t type).
- */
-
-TRACE_EVENT(load_sp0,
- TP_PROTO(struct tss_struct *tss, struct thread_struct *thread),
- TP_ARGS(tss, thread),
- TP_STRUCT__entry(
- __field(struct tss_struct *, tss)
- __field(struct thread_struct *, thread)
- ),
- TP_fast_assign(
- __entry->tss = tss;
- __entry->thread = thread;
- ),
- TP_printk("task %p tss = %p",
- __entry->thread, __entry->tss)
- );
-
-TRACE_EVENT(get_debugreg,
- TP_PROTO(int reg, unsigned long val),
- TP_ARGS(reg, val),
- TP_STRUCT__entry(
- __field(int, reg)
- __field(unsigned long, val)
- ),
- TP_fast_assign(
- __entry->reg = reg;
- __entry->val = val;
- ),
- TP_printk("reg %d = %lx", __entry->reg, __entry->val)
- );
-
-TRACE_EVENT(set_debugreg,
- TP_PROTO(int reg, unsigned long val),
- TP_ARGS(reg, val),
- TP_STRUCT__entry(
- __field(int, reg)
- __field(unsigned long, val)
- ),
- TP_fast_assign(
- __entry->reg = reg;
- __entry->val = val;
- ),
- TP_printk("reg %d = %lx", __entry->reg, __entry->val)
- );
-
-TRACE_EVENT(clts,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(read_cr0,
- TP_PROTO(unsigned long cr0),
- TP_ARGS(cr0),
- TP_STRUCT__entry(
- __field(unsigned long, cr0)
- ),
- TP_fast_assign(
- __entry->cr0 = cr0;
- ),
- TP_printk("%lx", __entry->cr0)
- );
-
-TRACE_EVENT(write_cr0,
- TP_PROTO(unsigned long cr0),
- TP_ARGS(cr0),
- TP_STRUCT__entry(
- __field(unsigned long, cr0)
- ),
- TP_fast_assign(
- __entry->cr0 = cr0;
- ),
- TP_printk("%lx", __entry->cr0)
- );
-
-TRACE_EVENT(read_cr2,
- TP_PROTO(unsigned long cr2),
- TP_ARGS(cr2),
- TP_STRUCT__entry(
- __field(unsigned long, cr2)
- ),
- TP_fast_assign(
- __entry->cr2 = cr2;
- ),
- TP_printk("%lx", __entry->cr2)
- );
-
-TRACE_EVENT(write_cr2,
- TP_PROTO(unsigned long cr2),
- TP_ARGS(cr2),
- TP_STRUCT__entry(
- __field(unsigned long, cr2)
- ),
- TP_fast_assign(
- __entry->cr2 = cr2;
- ),
- TP_printk("%lx", __entry->cr2)
- );
-
-TRACE_EVENT(read_cr3,
- TP_PROTO(unsigned long cr3),
- TP_ARGS(cr3),
- TP_STRUCT__entry(
- __field(unsigned long, cr3)
- ),
- TP_fast_assign(
- __entry->cr3 = cr3;
- ),
- TP_printk("%lx", __entry->cr3)
- );
-
-TRACE_EVENT(write_cr3,
- TP_PROTO(unsigned long cr3),
- TP_ARGS(cr3),
- TP_STRUCT__entry(
- __field(unsigned long, cr3)
- ),
- TP_fast_assign(
- __entry->cr3 = cr3;
- ),
- TP_printk("%lx", __entry->cr3)
- );
-
-TRACE_EVENT(write_cr4,
- TP_PROTO(unsigned long cr4),
- TP_ARGS(cr4),
- TP_STRUCT__entry(
- __field(unsigned long, cr4)
- ),
- TP_fast_assign(
- __entry->cr4 = cr4;
- ),
- TP_printk("%lx", __entry->cr4)
- );
-
-TRACE_EVENT(read_cr4,
- TP_PROTO(unsigned long cr4),
- TP_ARGS(cr4),
- TP_STRUCT__entry(
- __field(unsigned long, cr4)
- ),
- TP_fast_assign(
- __entry->cr4 = cr4;
- ),
- TP_printk("%lx", __entry->cr4)
- );
-
-TRACE_EVENT(write_cr8,
- TP_PROTO(unsigned long cr8),
- TP_ARGS(cr8),
- TP_STRUCT__entry(
- __field(unsigned long, cr8)
- ),
- TP_fast_assign(
- __entry->cr8 = cr8;
- ),
- TP_printk("%lx", __entry->cr8)
- );
-
-TRACE_EVENT(read_cr8,
- TP_PROTO(unsigned long cr8),
- TP_ARGS(cr8),
- TP_STRUCT__entry(
- __field(unsigned long, cr8)
- ),
- TP_fast_assign(
- __entry->cr8 = cr8;
- ),
- TP_printk("%lx", __entry->cr8)
- );
-
-TRACE_EVENT(safe_halt,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(wbinvd,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(read_msr,
- TP_PROTO(unsigned msr, u64 val),
- TP_ARGS(msr, val),
- TP_STRUCT__entry(
- __field(unsigned long long, val)
- __field(unsigned, msr)
- ),
- TP_fast_assign(
- __entry->msr = msr;
- __entry->val = val;
- ),
- TP_printk("%x -> %llx", __entry->msr, __entry->val)
- );
-
-TRACE_EVENT(read_msr_amd,
- TP_PROTO(unsigned msr, u64 val),
- TP_ARGS(msr, val),
- TP_STRUCT__entry(
- __field(unsigned long long, val)
- __field(unsigned, msr)
- ),
- TP_fast_assign(
- __entry->msr = msr;
- __entry->val = val;
- ),
- TP_printk("%x -> %llx", __entry->msr, __entry->val)
- );
-
-TRACE_EVENT(write_msr,
- TP_PROTO(unsigned msr, unsigned low, unsigned high),
- TP_ARGS(msr, low, high),
- TP_STRUCT__entry(
- __field(unsigned long long, val)
- __field(unsigned, msr)
- ),
- TP_fast_assign(
- __entry->msr = msr;
- __entry->val = ((u64)high << 32) | low;
- ),
- TP_printk("%x -> %llx", __entry->msr, __entry->val)
- );
-
-TRACE_EVENT(read_tsc,
- TP_PROTO(unsigned long long tsc),
- TP_ARGS(tsc),
- TP_STRUCT__entry(
- __field(unsigned long long, tsc)
- ),
- TP_fast_assign(
- __entry->tsc = tsc;
- ),
- TP_printk("%llx", __entry->tsc)
- );
-
-TRACE_EVENT(sched_clock,
- TP_PROTO(unsigned long long clock),
- TP_ARGS(clock),
- TP_STRUCT__entry(
- __field(unsigned long long, clock)
- ),
- TP_fast_assign(
- __entry->clock = clock;
- ),
- TP_printk("%llx", __entry->clock)
- );
-
-TRACE_EVENT(read_pmc,
- TP_PROTO(unsigned pmc, u64 val),
- TP_ARGS(pmc, val),
- TP_STRUCT__entry(
- __field(unsigned long long, val)
- __field(unsigned, pmc)
- ),
- TP_fast_assign(
- __entry->pmc = pmc;
- __entry->val = val;
- ),
- TP_printk("%x -> %llx", __entry->pmc, __entry->val)
- );
-
-TRACE_EVENT(read_tscp,
- TP_PROTO(unsigned long long tsc, unsigned aux),
- TP_ARGS(tsc, aux),
- TP_STRUCT__entry(
- __field(unsigned long long, tsc)
- __field(unsigned, aux)
- ),
- TP_fast_assign(
- __entry->tsc = tsc;
- __entry->aux = aux;
- ),
- TP_printk("tsc:%llx aux:%x", __entry->tsc, __entry->aux)
- );
-
-TRACE_EVENT(alloc_ldt,
- TP_PROTO(struct desc_struct *ldt, unsigned entries),
- TP_ARGS(ldt, entries),
- TP_STRUCT__entry(
- __field(struct desc_struct *, ldt)
- __field(unsigned, entries)
- ),
- TP_fast_assign(
- __entry->ldt = ldt;
- __entry->entries = entries;
- ),
- TP_printk("ldt:%p entries:%d",
- __entry->ldt, __entry->entries)
- );
-
-TRACE_EVENT(free_ldt,
- TP_PROTO(struct desc_struct *ldt, unsigned entries),
- TP_ARGS(ldt, entries),
- TP_STRUCT__entry(
- __field(struct desc_struct *, ldt)
- __field(unsigned, entries)
- ),
- TP_fast_assign(
- __entry->ldt = ldt;
- __entry->entries = entries;
- ),
- TP_printk("ldt:%p entries:%d",
- __entry->ldt, __entry->entries)
- );
-
-TRACE_EVENT(load_TR_desc,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(load_gdt,
- TP_PROTO(const struct desc_ptr *gdt),
- TP_ARGS(gdt),
- TP_STRUCT__entry(
- __field(struct desc_ptr, gdtptr)
- ),
- TP_fast_assign(
- __entry->gdtptr = *gdt;
- ),
- TP_printk("gdt:%lx size:%d",
- __entry->gdtptr.address, __entry->gdtptr.size)
- );
-
-TRACE_EVENT(load_idt,
- TP_PROTO(const struct desc_ptr *idt),
- TP_ARGS(idt),
- TP_STRUCT__entry(
- __field(struct desc_ptr, idtptr)
- ),
- TP_fast_assign(
- __entry->idtptr = *idt;
- ),
- TP_printk("idt:%lx size:%d",
- __entry->idtptr.address, __entry->idtptr.size)
- );
-
-TRACE_EVENT(set_ldt,
- TP_PROTO(const struct desc_struct *ldt, unsigned entries),
- TP_ARGS(ldt, entries),
- TP_STRUCT__entry(
- __field(const struct desc_struct *, ldt)
- __field(unsigned, entries)
- ),
- TP_fast_assign(
- __entry->ldt = ldt;
- __entry->entries = entries;
- ),
- TP_printk("ldt:%p entries:%d",
- __entry->ldt, __entry->entries)
- );
-
-TRACE_EVENT(store_gdt,
- TP_PROTO(const struct desc_ptr *gdt),
- TP_ARGS(gdt),
- TP_STRUCT__entry(
- __field(struct desc_ptr, gdtptr)
- ),
- TP_fast_assign(
- __entry->gdtptr = *gdt;
- ),
- TP_printk("gdt:%lx size:%d",
- __entry->gdtptr.address, __entry->gdtptr.size)
- );
-
-TRACE_EVENT(store_idt,
- TP_PROTO(const struct desc_ptr *idt),
- TP_ARGS(idt),
- TP_STRUCT__entry(
- __field(struct desc_ptr, idtptr)
- ),
- TP_fast_assign(
- __entry->idtptr = *idt;
- ),
- TP_printk("idt:%lx size:%d",
- __entry->idtptr.address, __entry->idtptr.size)
- );
-
-TRACE_EVENT(store_tr,
- TP_PROTO(unsigned long tr),
- TP_ARGS(tr),
- TP_STRUCT__entry(
- __field(unsigned long, tr)
- ),
- TP_fast_assign(
- __entry->tr = tr;
- ),
- TP_printk("%lx", __entry->tr)
- );
-
-TRACE_EVENT(load_TLS,
- TP_PROTO(const struct thread_struct *t, unsigned cpu),
- TP_ARGS(t, cpu),
- TP_STRUCT__entry(
- __array(struct desc_struct, tls, GDT_ENTRY_TLS_ENTRIES)
- __field(unsigned, cpu)
- ),
- TP_fast_assign(
- memcpy(__entry->tls, t->tls_array, sizeof(__entry->tls));
- __entry->cpu = cpu;
- ),
- TP_printk("cpu:%d", __entry->cpu)
- );
-
-TRACE_EVENT(load_gs_index,
- TP_PROTO(unsigned gs),
- TP_ARGS(gs),
- TP_STRUCT__entry(
- __field(unsigned, gs)
- ),
- TP_fast_assign(
- __entry->gs = gs;
- ),
- TP_printk("gs:%x", __entry->gs)
- );
-
-TRACE_EVENT(write_ldt_entry,
- TP_PROTO(struct desc_struct *dt, int idx, const void *desc),
- TP_ARGS(dt, idx, desc),
- TP_STRUCT__entry(
- __field(struct desc_struct *, dt)
- __field(int, idx)
- __field(const void *, desc)
- ),
- TP_fast_assign(
- __entry->dt = dt;
- __entry->idx = idx;
- __entry->desc = desc;
- ),
- TP_printk("dt:%p entry:%d desc:%p",
- __entry->dt, __entry->idx, __entry->desc)
- );
-
-TRACE_EVENT(write_gdt_entry,
- TP_PROTO(struct desc_struct *dt, int idx, void *desc, int type),
- TP_ARGS(dt, idx, desc, type),
- TP_STRUCT__entry(
- __field(struct desc_struct *, dt)
- __field(int, idx)
- __field(void *, desc)
- __field(int, type)
- ),
- TP_fast_assign(
- __entry->dt = dt;
- __entry->idx = idx;
- __entry->desc = desc;
- __entry->type = type;
- ),
- TP_printk("dt:%p entry:%d desc:%p type:%d",
- __entry->dt, __entry->idx, __entry->desc, __entry->type)
- );
-
-TRACE_EVENT(write_idt_entry,
- TP_PROTO(gate_desc *dt, int idx, const gate_desc *g),
- TP_ARGS(dt, idx, g),
- TP_STRUCT__entry(
- __field(gate_desc *, dt)
- __field(int, idx)
- __field(const gate_desc *, gate)
- ),
- TP_fast_assign(
- __entry->dt = dt;
- __entry->idx = idx;
- __entry->gate = g;
- ),
- TP_printk("dt:%p entry:%d gate:%p",
- __entry->dt, __entry->idx, __entry->gate)
- );
-
-TRACE_EVENT(set_iopl_mask,
- TP_PROTO(unsigned mask),
- TP_ARGS(mask),
- TP_STRUCT__entry(
- __field(unsigned, mask)
- ),
- TP_fast_assign(
- __entry->mask = mask;
- ),
- TP_printk("mask:%x", __entry->mask)
- );
-
-TRACE_EVENT(activate_mm,
- TP_PROTO(struct mm_struct *prev, struct mm_struct *next),
- TP_ARGS(prev, next),
- TP_STRUCT__entry(
- __field(struct mm_struct *, prev)
- __field(struct mm_struct *, next)
- ),
- TP_fast_assign(
- __entry->prev = prev;
- __entry->next = next;
- ),
- TP_printk("prev=%p next=%p",
- __entry->prev, __entry->next)
- );
-
-TRACE_EVENT(dup_mmap,
- TP_PROTO(struct mm_struct *prev, struct mm_struct *next),
- TP_ARGS(prev, next),
- TP_STRUCT__entry(
- __field(struct mm_struct *, prev)
- __field(struct mm_struct *, next)
- ),
- TP_fast_assign(
- __entry->prev = prev;
- __entry->next = next;
- ),
- TP_printk("oldmm=%p mm=%p",
- __entry->prev, __entry->next)
- );
-
-TRACE_EVENT(exit_mmap,
- TP_PROTO(struct mm_struct *mm),
- TP_ARGS(mm),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- ),
- TP_printk("mm=%p", __entry->mm)
- );
-
-TRACE_EVENT(flush_tlb_user,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(flush_tlb_kernel,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(flush_tlb_single,
- TP_PROTO(unsigned long addr),
- TP_ARGS(addr),
- TP_STRUCT__entry(
- __field(unsigned long, addr)
- ),
- TP_fast_assign(
- __entry->addr = addr;
- ),
- TP_printk("addr:%lx", __entry->addr)
- );
-
-TRACE_EVENT(flush_tlb_others,
- TP_PROTO(const struct cpumask *cpumask, struct mm_struct *mm, unsigned long va),
- TP_ARGS(cpumask, mm, va),
- TP_STRUCT__entry(
- __field(struct cpumask, cpumask)
- __field(struct mm_struct *, mm)
- __field(unsigned long, va)
- ),
- TP_fast_assign(
- __entry->cpumask = *cpumask;
- __entry->mm = mm;
- __entry->va = va;
- ),
- TP_printk("cpumask:<> mm:%p addr:%lx",
- __entry->mm, __entry->va)
- );
-
-TRACE_EVENT(pgd_alloc,
- TP_PROTO(struct mm_struct *mm),
- TP_ARGS(mm),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(pgd_t *, pgd)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->pgd = mm->pgd;
- ),
- TP_printk("mm:%p pgd:%p", __entry->mm, __entry->pgd)
- );
-
-
-TRACE_EVENT(pgd_free,
- TP_PROTO(struct mm_struct *mm, pgd_t *pgd),
- TP_ARGS(mm, pgd),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(pgd_t *, pgd)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->pgd = pgd;
- ),
- TP_printk("mm:%p pgd:%p", __entry->mm, __entry->pgd)
- );
-
-TRACE_EVENT(alloc_pte,
- TP_PROTO(struct mm_struct *mm, unsigned long pfn),
- TP_ARGS(mm, pfn),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->pfn = pfn;
- ),
- TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
- );
-
-TRACE_EVENT(release_pte,
- TP_PROTO(unsigned long pfn),
- TP_ARGS(pfn),
- TP_STRUCT__entry(
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->pfn = pfn;
- ),
- TP_printk("pfn:%lx", __entry->pfn)
- );
-
-TRACE_EVENT(alloc_pmd,
- TP_PROTO(struct mm_struct *mm, unsigned long pfn),
- TP_ARGS(mm, pfn),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->pfn = pfn;
- ),
- TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
- );
-
-TRACE_EVENT(alloc_pmd_clone,
- TP_PROTO(unsigned long pfn, unsigned long clonepfn,
- unsigned long start, unsigned long count),
- TP_ARGS(pfn, clonepfn, start, count),
- TP_STRUCT__entry(
- __field(unsigned long, pfn)
- __field(unsigned long, clonepfn)
- __field(unsigned long, start)
- __field(unsigned long, count)
- ),
- TP_fast_assign(
- __entry->pfn = pfn;
- __entry->clonepfn = clonepfn;
- __entry->start = start;
- __entry->count = count;
- ),
- TP_printk("pfn:%lx clonepfn:%lx start:%lx count:%lx",
- __entry->pfn, __entry->clonepfn, __entry->start, __entry->count)
- );
-
-TRACE_EVENT(release_pmd,
- TP_PROTO(unsigned long pfn),
- TP_ARGS(pfn),
- TP_STRUCT__entry(
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->pfn = pfn;
- ),
- TP_printk("pfn:%lx", __entry->pfn)
- );
-
-TRACE_EVENT(alloc_pud,
- TP_PROTO(struct mm_struct *mm, unsigned long pfn),
- TP_ARGS(mm, pfn),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->pfn = pfn;
- ),
- TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
- );
-
-TRACE_EVENT(release_pud,
- TP_PROTO(unsigned long pfn),
- TP_ARGS(pfn),
- TP_STRUCT__entry(
- __field(unsigned long, pfn)
- ),
- TP_fast_assign(
- __entry->pfn = pfn;
- ),
- TP_printk("pfn:%lx", __entry->pfn)
- );
-
-TRACE_EVENT(kmap_atomic_pte,
- TP_PROTO(struct page *page, enum km_type type, unsigned long addr),
- TP_ARGS(page, type, addr),
- TP_STRUCT__entry(
- __field(unsigned long, pfn)
- __field(unsigned long, addr)
- __field(enum km_type, type)
- ),
- TP_fast_assign(
- __entry->pfn = page_to_pfn(page);
- __entry->type = type;
- __entry->addr = addr;
- ),
- TP_printk("pfn:%lx type:%d addr:%lx",
- __entry->pfn, __entry->type, __entry->addr)
- );
-
-TRACE_EVENT(pte_update,
- 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)
- __field(pteval_t, pteval)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->pteval = pte_val_notrace(*ptep);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
- );
-
-TRACE_EVENT(pte_update_defer,
- 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)
- __field(pteval_t, pteval)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->pteval = pte_val_notrace(*ptep);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
- );
-
-TRACE_EVENT(make_pte,
- TP_PROTO(pteval_t pteval, pteval_t pte),
- TP_ARGS(pteval, pte),
- TP_STRUCT__entry(
- __field(pteval_t, pteval)
- __field(pteval_t, pte)
- ),
- TP_fast_assign(
- __entry->pteval = pteval;
- __entry->pte = pte;
- ),
- TP_printk("pteval:%0*llx pte:%0*llx",
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pte)
- );
-
-TRACE_EVENT(pte_val,
- TP_PROTO(pte_t pte, pteval_t pteval),
- TP_ARGS(pte, pteval),
- TP_STRUCT__entry(
- __field(pte_t, pte)
- __field(pteval_t, pteval)
- ),
- TP_fast_assign(
- __entry->pte = pte;
- __entry->pteval = pteval;
- ),
- TP_printk("pte:%0*llx pteval:%0*llx",
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pte.pte,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
- );
-
-TRACE_EVENT(make_pgd,
- TP_PROTO(pgdval_t pgdval, pgdval_t pgd),
- TP_ARGS(pgdval, pgd),
- TP_STRUCT__entry(
- __field(pgdval_t, pgdval)
- __field(pgdval_t, pgd)
- ),
- TP_fast_assign(
- __entry->pgdval = pgdval;
- __entry->pgd = pgd;
- ),
- TP_printk("pgdval:%0*llx pgd:%0*llx",
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgdval,
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgd)
- );
-
-TRACE_EVENT(pgd_val,
- TP_PROTO(pgd_t pgd, pgdval_t pgdval),
- TP_ARGS(pgd, pgdval),
- TP_STRUCT__entry(
- __field(pgd_t, pgd)
- __field(pgdval_t, pgdval)
- ),
- TP_fast_assign(
- __entry->pgd = pgd;
- __entry->pgdval = pgdval;
- ),
- TP_printk("pgd:%0*llx pgdval:%0*llx",
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgd.pgd,
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgdval)
- );
-
-TRACE_EVENT(ptep_modify_prot_start,
- 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)
- __field(pteval_t, pteval)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->pteval = pte_val_notrace(*ptep);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
- );
-
-TRACE_EVENT(ptep_modify_prot_commit,
- TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte),
- TP_ARGS(mm, addr, ptep, pte),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, addr)
- __field(pte_t *, ptep)
- __field(pteval_t, pteval)
- __field(pteval_t, newpte)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->pteval = pte_val_notrace(*ptep);
- __entry->newpte = pte_val_notrace(pte);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx newpte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
- );
-
-TRACE_EVENT(set_pte,
- TP_PROTO(pte_t *ptep, pte_t pte),
- TP_ARGS(ptep, pte),
- TP_STRUCT__entry(
- __field(pte_t *, ptep)
- __field(pteval_t, oldpte)
- __field(pteval_t, newpte)
- ),
- TP_fast_assign(
- __entry->ptep = ptep;
- __entry->oldpte = pte_val_notrace(*ptep);
- __entry->newpte = pte_val_notrace(pte);
- ),
- TP_printk("ptep:%p oldpte:%0*llx newpte:%0*llx",
- __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
- );
-
-TRACE_EVENT(set_pte_at,
- TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte),
- TP_ARGS(mm, addr, ptep, pte),
- TP_STRUCT__entry(
- __field(struct mm_struct *, mm)
- __field(unsigned long, addr)
- __field(pte_t *, ptep)
- __field(pteval_t, oldpte)
- __field(pteval_t, newpte)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->oldpte = pte_val_notrace(*ptep);
- __entry->newpte = pte_val_notrace(pte);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p oldpte:%0*llx newpte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
- );
-
-TRACE_EVENT(set_pmd,
- TP_PROTO(pmd_t *pmdp, pmd_t pmd),
- TP_ARGS(pmdp, pmd),
- TP_STRUCT__entry(
- __field(pmd_t *, pmdp)
- __field(pmdval_t, oldpmd)
- __field(pmdval_t, newpmd)
- ),
- TP_fast_assign(
- __entry->pmdp = pmdp;
- __entry->oldpmd = pmd_val_notrace(*pmdp);
- __entry->newpmd = pmd_val_notrace(pmd);
- ),
- TP_printk("pmdp:%p oldpmd:%0*llx newpmd:%0*llx",
- __entry->pmdp,
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->oldpmd,
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->newpmd)
- );
-
-#if PAGETABLE_LEVELS >= 3
-TRACE_EVENT(make_pmd,
- TP_PROTO(pmdval_t pmdval, pmdval_t pmd),
- TP_ARGS(pmdval, pmd),
- TP_STRUCT__entry(
- __field(pmdval_t, pmdval)
- __field(pmdval_t, pmd)
- ),
- TP_fast_assign(
- __entry->pmdval = pmdval;
- __entry->pmd = pmd;
- ),
- TP_printk("pmdval:%0*llx pmd:%0*llx",
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmdval,
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmd)
- );
-
-TRACE_EVENT(pmd_val,
- TP_PROTO(pmd_t pmd, pmdval_t pmdval),
- TP_ARGS(pmd, pmdval),
- TP_STRUCT__entry(
- __field(pmd_t, pmd)
- __field(pmdval_t, pmdval)
- ),
- TP_fast_assign(
- __entry->pmd = pmd;
- __entry->pmdval = pmdval;
- ),
- TP_printk("pmd:%0*llx pmdval:%0*llx",
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmd.pmd,
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmdval)
- );
-
-TRACE_EVENT(set_pud,
- TP_PROTO(pud_t *pudp, pud_t pud),
- TP_ARGS(pudp, pud),
- TP_STRUCT__entry(
- __field(pud_t *, pudp)
- __field(pudval_t, oldpud)
- __field(pudval_t, newpud)
- ),
- TP_fast_assign(
- __entry->pudp = pudp;
- __entry->oldpud = pud_val_notrace(*pudp);
- __entry->newpud = pud_val_notrace(pud);
- ),
- TP_printk("pudp:%p oldpud:%0*llx newpud:%0*llx",
- __entry->pudp,
- HEX_FIELD(pudval_t), (unsigned long long)__entry->oldpud,
- HEX_FIELD(pudval_t), (unsigned long long)__entry->newpud)
- );
-
-#if PAGETABLE_LEVELS == 4
-
-TRACE_EVENT(make_pud,
- TP_PROTO(pudval_t pudval, pudval_t pud),
- TP_ARGS(pudval, pud),
- TP_STRUCT__entry(
- __field(pudval_t, pudval)
- __field(pudval_t, pud)
- ),
- TP_fast_assign(
- __entry->pudval = pudval;
- __entry->pud = pud;
- ),
- TP_printk("pudval:%0*llx pud:%0*llx",
- HEX_FIELD(pudval_t), (unsigned long long)__entry->pudval,
- HEX_FIELD(pudval_t), (unsigned long long)__entry->pud)
- );
-
-TRACE_EVENT(pud_val,
- TP_PROTO(pud_t pud, pudval_t pudval),
- TP_ARGS(pud, pudval),
- TP_STRUCT__entry(
- __field(pud_t, pud)
- __field(pudval_t, pudval)
- ),
- TP_fast_assign(
- __entry->pud = pud;
- __entry->pudval = pudval;
- ),
- TP_printk("pud:%0*llx pudval:%0*llx",
- HEX_FIELD(pudval_t), (unsigned long long)__entry->pud.pud,
- HEX_FIELD(pudval_t), (unsigned long long)__entry->pudval)
- );
-
-TRACE_EVENT(set_pgd,
- TP_PROTO(pgd_t *pgdp, pgd_t pgd),
- TP_ARGS(pgdp, pgd),
- TP_STRUCT__entry(
- __field(pgd_t *, pgdp)
- __field(pgdval_t, oldpgd)
- __field(pgdval_t, newpgd)
- ),
- TP_fast_assign(
- __entry->pgdp = pgdp;
- __entry->oldpgd = pgd_val_notrace(*pgdp);
- __entry->newpgd = pgd_val_notrace(pgd);
- ),
- TP_printk("pgdp:%p oldpgd:%0*llx newpgd:%0*llx",
- __entry->pgdp,
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->oldpgd,
- HEX_FIELD(pgdval_t), (unsigned long long)__entry->newpgd)
- );
-
-#endif /* PAGETABLE_LEVELS == 4 */
-
-#endif /* PAGETABLE_LEVELS >= 3 */
-
-#ifdef CONFIG_X86_PAE
-TRACE_EVENT(set_pte_atomic,
- TP_PROTO(pte_t *ptep, pte_t pte),
- TP_ARGS(ptep, pte),
- TP_STRUCT__entry(
- __field(pte_t *, ptep)
- __field(pteval_t, oldpte)
- __field(pteval_t, newpte)
- ),
- TP_fast_assign(
- __entry->ptep = ptep;
- __entry->oldpte = pte_val_notrace(*ptep);
- __entry->newpte = pte_val_notrace(pte);
- ),
- TP_printk("ptep:%p oldpte:%0*llx newpte:%0*llx",
- __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
- );
-
-TRACE_EVENT(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)
- __field(pteval_t, oldpte)
- ),
- TP_fast_assign(
- __entry->mm = mm;
- __entry->addr = addr;
- __entry->ptep = ptep;
- __entry->oldpte = pte_val_notrace(*ptep);
- ),
- TP_printk("mm:%p addr:%lx ptep:%p oldpte:%0*llx",
- __entry->mm, __entry->addr, __entry->ptep,
- HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte)
- );
-
-TRACE_EVENT(pmd_clear,
- TP_PROTO(pmd_t *pmdp),
- TP_ARGS(pmdp),
- TP_STRUCT__entry(
- __field(pmd_t *, pmdp)
- __field(pmdval_t, oldpmd)
- ),
- TP_fast_assign(
- __entry->pmdp = pmdp;
- __entry->oldpmd = pmd_val_notrace(*pmdp);
- ),
- TP_printk("pmdp:%p oldpmd:%0*llx",
- __entry->pmdp,
- HEX_FIELD(pmdval_t), (unsigned long long)__entry->oldpmd)
- );
-
-#endif /* CONFIG_X86_PAE */
-
-TRACE_EVENT(start_context_switch,
- TP_PROTO(struct task_struct *prev),
- TP_ARGS(prev),
- TP_STRUCT__entry(
- __field(struct task_struct *, prev)
- ),
- TP_fast_assign(
- __entry->prev = prev
- ),
- TP_printk("prev:%p", __entry->prev)
- );
-
-TRACE_EVENT(end_context_switch,
- TP_PROTO(struct task_struct *next),
- TP_ARGS(next),
- TP_STRUCT__entry(
- __field(struct task_struct *, next)
- ),
- TP_fast_assign(
- __entry->next = next
- ),
- TP_printk("next:%p", __entry->next)
- );
-
-TRACE_EVENT(enter_lazy_mmu,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(leave_lazy_mmu,
- TP_PROTO(int __dummy),
- TP_ARGS(__dummy),
- ,
- ,
- );
-
-TRACE_EVENT(set_fixmap,
- TP_PROTO(unsigned idx, phys_addr_t phys, pgprot_t flags),
- TP_ARGS(idx, phys, flags),
- TP_STRUCT__entry(
- __field(unsigned, idx)
- __field(phys_addr_t, phys)
- __field(pgprot_t, flags)
- ),
- TP_fast_assign(
- __entry->idx = idx;
- __entry->phys = phys;
- __entry->flags = flags;
- ),
- TP_printk("idx:%d phys:%llx flags:%*llx",
- __entry->idx, (unsigned long long)__entry->phys,
- HEX_FIELD(pgprotval_t), (unsigned long long)pgprot_val(__entry->flags))
- );
-
-#endif /* _ASM_X86_PARAVIRT_TRACE_H */
-
-/* This part must be outside protection */
-#include <trace/define_trace.h>
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 07b4e97..2020f1e 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -15,7 +15,7 @@
#include <asm/kmap_types.h>
#include <asm/desc_defs.h>
-#include <asm/paravirt-trace.h>
+#include <trace/events/pvops.h>
static inline int paravirt_enabled(void)
{
diff --git a/arch/x86/kernel/paravirt-trace.c b/arch/x86/kernel/paravirt-trace.c
index ca0ef16..e595831 100644
--- a/arch/x86/kernel/paravirt-trace.c
+++ b/arch/x86/kernel/paravirt-trace.c
@@ -2,8 +2,10 @@
#include <linux/kernel.h>
#include <linux/slab.h>
-#define CREATE_TRACE_POINTS
-#include <asm/paravirt-trace.h>
+#include <asm/paravirt_types.h>
+
+#define CREATE_PVOPS_TRACE_POINTS
+#include <trace/events/pvops.h>
char paravirt_trace_lazy_mode(void)
{
diff --git a/include/trace/events/pvops.h b/include/trace/events/pvops.h
new file mode 100644
index 0000000..ec2c356
--- /dev/null
+++ b/include/trace/events/pvops.h
@@ -0,0 +1,1183 @@
+#if !defined(_ASM_X86_PARAVIRT_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _ASM_X86_PARAVIRT_TRACE_H
+
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM pvops
+
+struct tss_struct;
+struct thread_struct;
+struct task_struct;
+
+/* width for %0*x */
+#define HEX_FIELD(type) ((int)sizeof(type) * 2)
+
+/*
+ * Define tracepoints for all significant pvops.
+ *
+ * Some general rules I used to determine what to record:
+ * - no global state (lazy modes, etc), since that can be
+ * derived from tracing
+ * - record old values where practical, so that updates can be
+ * self-contained (somewhat contradictory to point 1, but
+ * could be useful)
+ * - display pte/pmd/pud/pgds in "cooked" rather than raw form
+ * (ie, the result of "X_val" rather than the naked bitpattern
+ * in the X_t type).
+ */
+
+TRACE_EVENT(load_sp0,
+ TP_PROTO(struct tss_struct *tss, struct thread_struct *thread),
+ TP_ARGS(tss, thread),
+ TP_STRUCT__entry(
+ __field(struct tss_struct *, tss)
+ __field(struct thread_struct *, thread)
+ ),
+ TP_fast_assign(
+ __entry->tss = tss;
+ __entry->thread = thread;
+ ),
+ TP_printk("task %p tss = %p",
+ __entry->thread, __entry->tss)
+ );
+
+TRACE_EVENT(get_debugreg,
+ TP_PROTO(int reg, unsigned long val),
+ TP_ARGS(reg, val),
+ TP_STRUCT__entry(
+ __field(int, reg)
+ __field(unsigned long, val)
+ ),
+ TP_fast_assign(
+ __entry->reg = reg;
+ __entry->val = val;
+ ),
+ TP_printk("reg %d = %lx", __entry->reg, __entry->val)
+ );
+
+TRACE_EVENT(set_debugreg,
+ TP_PROTO(int reg, unsigned long val),
+ TP_ARGS(reg, val),
+ TP_STRUCT__entry(
+ __field(int, reg)
+ __field(unsigned long, val)
+ ),
+ TP_fast_assign(
+ __entry->reg = reg;
+ __entry->val = val;
+ ),
+ TP_printk("reg %d = %lx", __entry->reg, __entry->val)
+ );
+
+TRACE_EVENT(clts,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(read_cr0,
+ TP_PROTO(unsigned long cr0),
+ TP_ARGS(cr0),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr0)
+ ),
+ TP_fast_assign(
+ __entry->cr0 = cr0;
+ ),
+ TP_printk("%lx", __entry->cr0)
+ );
+
+TRACE_EVENT(write_cr0,
+ TP_PROTO(unsigned long cr0),
+ TP_ARGS(cr0),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr0)
+ ),
+ TP_fast_assign(
+ __entry->cr0 = cr0;
+ ),
+ TP_printk("%lx", __entry->cr0)
+ );
+
+TRACE_EVENT(read_cr2,
+ TP_PROTO(unsigned long cr2),
+ TP_ARGS(cr2),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr2)
+ ),
+ TP_fast_assign(
+ __entry->cr2 = cr2;
+ ),
+ TP_printk("%lx", __entry->cr2)
+ );
+
+TRACE_EVENT(write_cr2,
+ TP_PROTO(unsigned long cr2),
+ TP_ARGS(cr2),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr2)
+ ),
+ TP_fast_assign(
+ __entry->cr2 = cr2;
+ ),
+ TP_printk("%lx", __entry->cr2)
+ );
+
+TRACE_EVENT(read_cr3,
+ TP_PROTO(unsigned long cr3),
+ TP_ARGS(cr3),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr3)
+ ),
+ TP_fast_assign(
+ __entry->cr3 = cr3;
+ ),
+ TP_printk("%lx", __entry->cr3)
+ );
+
+TRACE_EVENT(write_cr3,
+ TP_PROTO(unsigned long cr3),
+ TP_ARGS(cr3),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr3)
+ ),
+ TP_fast_assign(
+ __entry->cr3 = cr3;
+ ),
+ TP_printk("%lx", __entry->cr3)
+ );
+
+TRACE_EVENT(write_cr4,
+ TP_PROTO(unsigned long cr4),
+ TP_ARGS(cr4),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr4)
+ ),
+ TP_fast_assign(
+ __entry->cr4 = cr4;
+ ),
+ TP_printk("%lx", __entry->cr4)
+ );
+
+TRACE_EVENT(read_cr4,
+ TP_PROTO(unsigned long cr4),
+ TP_ARGS(cr4),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr4)
+ ),
+ TP_fast_assign(
+ __entry->cr4 = cr4;
+ ),
+ TP_printk("%lx", __entry->cr4)
+ );
+
+TRACE_EVENT(write_cr8,
+ TP_PROTO(unsigned long cr8),
+ TP_ARGS(cr8),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr8)
+ ),
+ TP_fast_assign(
+ __entry->cr8 = cr8;
+ ),
+ TP_printk("%lx", __entry->cr8)
+ );
+
+TRACE_EVENT(read_cr8,
+ TP_PROTO(unsigned long cr8),
+ TP_ARGS(cr8),
+ TP_STRUCT__entry(
+ __field(unsigned long, cr8)
+ ),
+ TP_fast_assign(
+ __entry->cr8 = cr8;
+ ),
+ TP_printk("%lx", __entry->cr8)
+ );
+
+TRACE_EVENT(safe_halt,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(wbinvd,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(read_msr,
+ TP_PROTO(unsigned msr, u64 val),
+ TP_ARGS(msr, val),
+ TP_STRUCT__entry(
+ __field(unsigned long long, val)
+ __field(unsigned, msr)
+ ),
+ TP_fast_assign(
+ __entry->msr = msr;
+ __entry->val = val;
+ ),
+ TP_printk("%x -> %llx", __entry->msr, __entry->val)
+ );
+
+TRACE_EVENT(read_msr_amd,
+ TP_PROTO(unsigned msr, u64 val),
+ TP_ARGS(msr, val),
+ TP_STRUCT__entry(
+ __field(unsigned long long, val)
+ __field(unsigned, msr)
+ ),
+ TP_fast_assign(
+ __entry->msr = msr;
+ __entry->val = val;
+ ),
+ TP_printk("%x -> %llx", __entry->msr, __entry->val)
+ );
+
+TRACE_EVENT(write_msr,
+ TP_PROTO(unsigned msr, unsigned low, unsigned high),
+ TP_ARGS(msr, low, high),
+ TP_STRUCT__entry(
+ __field(unsigned long long, val)
+ __field(unsigned, msr)
+ ),
+ TP_fast_assign(
+ __entry->msr = msr;
+ __entry->val = ((u64)high << 32) | low;
+ ),
+ TP_printk("%x -> %llx", __entry->msr, __entry->val)
+ );
+
+TRACE_EVENT(read_tsc,
+ TP_PROTO(unsigned long long tsc),
+ TP_ARGS(tsc),
+ TP_STRUCT__entry(
+ __field(unsigned long long, tsc)
+ ),
+ TP_fast_assign(
+ __entry->tsc = tsc;
+ ),
+ TP_printk("%llx", __entry->tsc)
+ );
+
+TRACE_EVENT(sched_clock,
+ TP_PROTO(unsigned long long clock),
+ TP_ARGS(clock),
+ TP_STRUCT__entry(
+ __field(unsigned long long, clock)
+ ),
+ TP_fast_assign(
+ __entry->clock = clock;
+ ),
+ TP_printk("%llx", __entry->clock)
+ );
+
+TRACE_EVENT(read_pmc,
+ TP_PROTO(unsigned pmc, u64 val),
+ TP_ARGS(pmc, val),
+ TP_STRUCT__entry(
+ __field(unsigned long long, val)
+ __field(unsigned, pmc)
+ ),
+ TP_fast_assign(
+ __entry->pmc = pmc;
+ __entry->val = val;
+ ),
+ TP_printk("%x -> %llx", __entry->pmc, __entry->val)
+ );
+
+TRACE_EVENT(read_tscp,
+ TP_PROTO(unsigned long long tsc, unsigned aux),
+ TP_ARGS(tsc, aux),
+ TP_STRUCT__entry(
+ __field(unsigned long long, tsc)
+ __field(unsigned, aux)
+ ),
+ TP_fast_assign(
+ __entry->tsc = tsc;
+ __entry->aux = aux;
+ ),
+ TP_printk("tsc:%llx aux:%x", __entry->tsc, __entry->aux)
+ );
+
+TRACE_EVENT(alloc_ldt,
+ TP_PROTO(struct desc_struct *ldt, unsigned entries),
+ TP_ARGS(ldt, entries),
+ TP_STRUCT__entry(
+ __field(struct desc_struct *, ldt)
+ __field(unsigned, entries)
+ ),
+ TP_fast_assign(
+ __entry->ldt = ldt;
+ __entry->entries = entries;
+ ),
+ TP_printk("ldt:%p entries:%d",
+ __entry->ldt, __entry->entries)
+ );
+
+TRACE_EVENT(free_ldt,
+ TP_PROTO(struct desc_struct *ldt, unsigned entries),
+ TP_ARGS(ldt, entries),
+ TP_STRUCT__entry(
+ __field(struct desc_struct *, ldt)
+ __field(unsigned, entries)
+ ),
+ TP_fast_assign(
+ __entry->ldt = ldt;
+ __entry->entries = entries;
+ ),
+ TP_printk("ldt:%p entries:%d",
+ __entry->ldt, __entry->entries)
+ );
+
+TRACE_EVENT(load_TR_desc,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(load_gdt,
+ TP_PROTO(const struct desc_ptr *gdt),
+ TP_ARGS(gdt),
+ TP_STRUCT__entry(
+ __field(struct desc_ptr, gdtptr)
+ ),
+ TP_fast_assign(
+ __entry->gdtptr = *gdt;
+ ),
+ TP_printk("gdt:%lx size:%d",
+ __entry->gdtptr.address, __entry->gdtptr.size)
+ );
+
+TRACE_EVENT(load_idt,
+ TP_PROTO(const struct desc_ptr *idt),
+ TP_ARGS(idt),
+ TP_STRUCT__entry(
+ __field(struct desc_ptr, idtptr)
+ ),
+ TP_fast_assign(
+ __entry->idtptr = *idt;
+ ),
+ TP_printk("idt:%lx size:%d",
+ __entry->idtptr.address, __entry->idtptr.size)
+ );
+
+TRACE_EVENT(set_ldt,
+ TP_PROTO(const struct desc_struct *ldt, unsigned entries),
+ TP_ARGS(ldt, entries),
+ TP_STRUCT__entry(
+ __field(const struct desc_struct *, ldt)
+ __field(unsigned, entries)
+ ),
+ TP_fast_assign(
+ __entry->ldt = ldt;
+ __entry->entries = entries;
+ ),
+ TP_printk("ldt:%p entries:%d",
+ __entry->ldt, __entry->entries)
+ );
+
+TRACE_EVENT(store_gdt,
+ TP_PROTO(const struct desc_ptr *gdt),
+ TP_ARGS(gdt),
+ TP_STRUCT__entry(
+ __field(struct desc_ptr, gdtptr)
+ ),
+ TP_fast_assign(
+ __entry->gdtptr = *gdt;
+ ),
+ TP_printk("gdt:%lx size:%d",
+ __entry->gdtptr.address, __entry->gdtptr.size)
+ );
+
+TRACE_EVENT(store_idt,
+ TP_PROTO(const struct desc_ptr *idt),
+ TP_ARGS(idt),
+ TP_STRUCT__entry(
+ __field(struct desc_ptr, idtptr)
+ ),
+ TP_fast_assign(
+ __entry->idtptr = *idt;
+ ),
+ TP_printk("idt:%lx size:%d",
+ __entry->idtptr.address, __entry->idtptr.size)
+ );
+
+TRACE_EVENT(store_tr,
+ TP_PROTO(unsigned long tr),
+ TP_ARGS(tr),
+ TP_STRUCT__entry(
+ __field(unsigned long, tr)
+ ),
+ TP_fast_assign(
+ __entry->tr = tr;
+ ),
+ TP_printk("%lx", __entry->tr)
+ );
+
+TRACE_EVENT(load_TLS,
+ TP_PROTO(const struct thread_struct *t, unsigned cpu),
+ TP_ARGS(t, cpu),
+ TP_STRUCT__entry(
+ __array(struct desc_struct, tls, GDT_ENTRY_TLS_ENTRIES)
+ __field(unsigned, cpu)
+ ),
+ TP_fast_assign(
+ memcpy(__entry->tls, t->tls_array, sizeof(__entry->tls));
+ __entry->cpu = cpu;
+ ),
+ TP_printk("cpu:%d", __entry->cpu)
+ );
+
+TRACE_EVENT(load_gs_index,
+ TP_PROTO(unsigned gs),
+ TP_ARGS(gs),
+ TP_STRUCT__entry(
+ __field(unsigned, gs)
+ ),
+ TP_fast_assign(
+ __entry->gs = gs;
+ ),
+ TP_printk("gs:%x", __entry->gs)
+ );
+
+TRACE_EVENT(write_ldt_entry,
+ TP_PROTO(struct desc_struct *dt, int idx, const void *desc),
+ TP_ARGS(dt, idx, desc),
+ TP_STRUCT__entry(
+ __field(struct desc_struct *, dt)
+ __field(int, idx)
+ __field(const void *, desc)
+ ),
+ TP_fast_assign(
+ __entry->dt = dt;
+ __entry->idx = idx;
+ __entry->desc = desc;
+ ),
+ TP_printk("dt:%p entry:%d desc:%p",
+ __entry->dt, __entry->idx, __entry->desc)
+ );
+
+TRACE_EVENT(write_gdt_entry,
+ TP_PROTO(struct desc_struct *dt, int idx, void *desc, int type),
+ TP_ARGS(dt, idx, desc, type),
+ TP_STRUCT__entry(
+ __field(struct desc_struct *, dt)
+ __field(int, idx)
+ __field(void *, desc)
+ __field(int, type)
+ ),
+ TP_fast_assign(
+ __entry->dt = dt;
+ __entry->idx = idx;
+ __entry->desc = desc;
+ __entry->type = type;
+ ),
+ TP_printk("dt:%p entry:%d desc:%p type:%d",
+ __entry->dt, __entry->idx, __entry->desc, __entry->type)
+ );
+
+TRACE_EVENT(write_idt_entry,
+ TP_PROTO(gate_desc *dt, int idx, const gate_desc *g),
+ TP_ARGS(dt, idx, g),
+ TP_STRUCT__entry(
+ __field(gate_desc *, dt)
+ __field(int, idx)
+ __field(const gate_desc *, gate)
+ ),
+ TP_fast_assign(
+ __entry->dt = dt;
+ __entry->idx = idx;
+ __entry->gate = g;
+ ),
+ TP_printk("dt:%p entry:%d gate:%p",
+ __entry->dt, __entry->idx, __entry->gate)
+ );
+
+TRACE_EVENT(set_iopl_mask,
+ TP_PROTO(unsigned mask),
+ TP_ARGS(mask),
+ TP_STRUCT__entry(
+ __field(unsigned, mask)
+ ),
+ TP_fast_assign(
+ __entry->mask = mask;
+ ),
+ TP_printk("mask:%x", __entry->mask)
+ );
+
+TRACE_EVENT(activate_mm,
+ TP_PROTO(struct mm_struct *prev, struct mm_struct *next),
+ TP_ARGS(prev, next),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, prev)
+ __field(struct mm_struct *, next)
+ ),
+ TP_fast_assign(
+ __entry->prev = prev;
+ __entry->next = next;
+ ),
+ TP_printk("prev=%p next=%p",
+ __entry->prev, __entry->next)
+ );
+
+TRACE_EVENT(dup_mmap,
+ TP_PROTO(struct mm_struct *prev, struct mm_struct *next),
+ TP_ARGS(prev, next),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, prev)
+ __field(struct mm_struct *, next)
+ ),
+ TP_fast_assign(
+ __entry->prev = prev;
+ __entry->next = next;
+ ),
+ TP_printk("oldmm=%p mm=%p",
+ __entry->prev, __entry->next)
+ );
+
+TRACE_EVENT(exit_mmap,
+ TP_PROTO(struct mm_struct *mm),
+ TP_ARGS(mm),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ ),
+ TP_printk("mm=%p", __entry->mm)
+ );
+
+TRACE_EVENT(flush_tlb_user,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(flush_tlb_kernel,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(flush_tlb_single,
+ TP_PROTO(unsigned long addr),
+ TP_ARGS(addr),
+ TP_STRUCT__entry(
+ __field(unsigned long, addr)
+ ),
+ TP_fast_assign(
+ __entry->addr = addr;
+ ),
+ TP_printk("addr:%lx", __entry->addr)
+ );
+
+TRACE_EVENT(flush_tlb_others,
+ TP_PROTO(const struct cpumask *cpumask, struct mm_struct *mm, unsigned long va),
+ TP_ARGS(cpumask, mm, va),
+ TP_STRUCT__entry(
+ __field(struct cpumask, cpumask)
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, va)
+ ),
+ TP_fast_assign(
+ __entry->cpumask = *cpumask;
+ __entry->mm = mm;
+ __entry->va = va;
+ ),
+ TP_printk("cpumask:<> mm:%p addr:%lx",
+ __entry->mm, __entry->va)
+ );
+
+TRACE_EVENT(pgd_alloc,
+ TP_PROTO(struct mm_struct *mm),
+ TP_ARGS(mm),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(pgd_t *, pgd)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->pgd = mm->pgd;
+ ),
+ TP_printk("mm:%p pgd:%p", __entry->mm, __entry->pgd)
+ );
+
+
+TRACE_EVENT(pgd_free,
+ TP_PROTO(struct mm_struct *mm, pgd_t *pgd),
+ TP_ARGS(mm, pgd),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(pgd_t *, pgd)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->pgd = pgd;
+ ),
+ TP_printk("mm:%p pgd:%p", __entry->mm, __entry->pgd)
+ );
+
+TRACE_EVENT(alloc_pte,
+ TP_PROTO(struct mm_struct *mm, unsigned long pfn),
+ TP_ARGS(mm, pfn),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->pfn = pfn;
+ ),
+ TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
+ );
+
+TRACE_EVENT(release_pte,
+ TP_PROTO(unsigned long pfn),
+ TP_ARGS(pfn),
+ TP_STRUCT__entry(
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->pfn = pfn;
+ ),
+ TP_printk("pfn:%lx", __entry->pfn)
+ );
+
+TRACE_EVENT(alloc_pmd,
+ TP_PROTO(struct mm_struct *mm, unsigned long pfn),
+ TP_ARGS(mm, pfn),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->pfn = pfn;
+ ),
+ TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
+ );
+
+TRACE_EVENT(alloc_pmd_clone,
+ TP_PROTO(unsigned long pfn, unsigned long clonepfn,
+ unsigned long start, unsigned long count),
+ TP_ARGS(pfn, clonepfn, start, count),
+ TP_STRUCT__entry(
+ __field(unsigned long, pfn)
+ __field(unsigned long, clonepfn)
+ __field(unsigned long, start)
+ __field(unsigned long, count)
+ ),
+ TP_fast_assign(
+ __entry->pfn = pfn;
+ __entry->clonepfn = clonepfn;
+ __entry->start = start;
+ __entry->count = count;
+ ),
+ TP_printk("pfn:%lx clonepfn:%lx start:%lx count:%lx",
+ __entry->pfn, __entry->clonepfn, __entry->start, __entry->count)
+ );
+
+TRACE_EVENT(release_pmd,
+ TP_PROTO(unsigned long pfn),
+ TP_ARGS(pfn),
+ TP_STRUCT__entry(
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->pfn = pfn;
+ ),
+ TP_printk("pfn:%lx", __entry->pfn)
+ );
+
+TRACE_EVENT(alloc_pud,
+ TP_PROTO(struct mm_struct *mm, unsigned long pfn),
+ TP_ARGS(mm, pfn),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->pfn = pfn;
+ ),
+ TP_printk("mm:%p pfn:%lx", __entry->mm, __entry->pfn)
+ );
+
+TRACE_EVENT(release_pud,
+ TP_PROTO(unsigned long pfn),
+ TP_ARGS(pfn),
+ TP_STRUCT__entry(
+ __field(unsigned long, pfn)
+ ),
+ TP_fast_assign(
+ __entry->pfn = pfn;
+ ),
+ TP_printk("pfn:%lx", __entry->pfn)
+ );
+
+TRACE_EVENT(kmap_atomic_pte,
+ TP_PROTO(struct page *page, enum km_type type, unsigned long addr),
+ TP_ARGS(page, type, addr),
+ TP_STRUCT__entry(
+ __field(unsigned long, pfn)
+ __field(unsigned long, addr)
+ __field(enum km_type, type)
+ ),
+ TP_fast_assign(
+ __entry->pfn = page_to_pfn(page);
+ __entry->type = type;
+ __entry->addr = addr;
+ ),
+ TP_printk("pfn:%lx type:%d addr:%lx",
+ __entry->pfn, __entry->type, __entry->addr)
+ );
+
+TRACE_EVENT(pte_update,
+ 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)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pte_val_notrace(*ptep);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(pte_update_defer,
+ 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)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pte_val_notrace(*ptep);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(make_pte,
+ TP_PROTO(pteval_t pteval, pteval_t pte),
+ TP_ARGS(pteval, pte),
+ TP_STRUCT__entry(
+ __field(pteval_t, pteval)
+ __field(pteval_t, pte)
+ ),
+ TP_fast_assign(
+ __entry->pteval = pteval;
+ __entry->pte = pte;
+ ),
+ TP_printk("pteval:%0*llx pte:%0*llx",
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pte)
+ );
+
+TRACE_EVENT(pte_val,
+ TP_PROTO(pte_t pte, pteval_t pteval),
+ TP_ARGS(pte, pteval),
+ TP_STRUCT__entry(
+ __field(pte_t, pte)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(
+ __entry->pte = pte;
+ __entry->pteval = pteval;
+ ),
+ TP_printk("pte:%0*llx pteval:%0*llx",
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pte.pte,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(make_pgd,
+ TP_PROTO(pgdval_t pgdval, pgdval_t pgd),
+ TP_ARGS(pgdval, pgd),
+ TP_STRUCT__entry(
+ __field(pgdval_t, pgdval)
+ __field(pgdval_t, pgd)
+ ),
+ TP_fast_assign(
+ __entry->pgdval = pgdval;
+ __entry->pgd = pgd;
+ ),
+ TP_printk("pgdval:%0*llx pgd:%0*llx",
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgdval,
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgd)
+ );
+
+TRACE_EVENT(pgd_val,
+ TP_PROTO(pgd_t pgd, pgdval_t pgdval),
+ TP_ARGS(pgd, pgdval),
+ TP_STRUCT__entry(
+ __field(pgd_t, pgd)
+ __field(pgdval_t, pgdval)
+ ),
+ TP_fast_assign(
+ __entry->pgd = pgd;
+ __entry->pgdval = pgdval;
+ ),
+ TP_printk("pgd:%0*llx pgdval:%0*llx",
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgd.pgd,
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->pgdval)
+ );
+
+TRACE_EVENT(ptep_modify_prot_start,
+ 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)
+ __field(pteval_t, pteval)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pte_val_notrace(*ptep);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval)
+ );
+
+TRACE_EVENT(ptep_modify_prot_commit,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte),
+ TP_ARGS(mm, addr, ptep, pte),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ __field(pteval_t, pteval)
+ __field(pteval_t, newpte)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->pteval = pte_val_notrace(*ptep);
+ __entry->newpte = pte_val_notrace(pte);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p pte:%0*llx newpte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->pteval,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
+ );
+
+TRACE_EVENT(set_pte,
+ TP_PROTO(pte_t *ptep, pte_t pte),
+ TP_ARGS(ptep, pte),
+ TP_STRUCT__entry(
+ __field(pte_t *, ptep)
+ __field(pteval_t, oldpte)
+ __field(pteval_t, newpte)
+ ),
+ TP_fast_assign(
+ __entry->ptep = ptep;
+ __entry->oldpte = pte_val_notrace(*ptep);
+ __entry->newpte = pte_val_notrace(pte);
+ ),
+ TP_printk("ptep:%p oldpte:%0*llx newpte:%0*llx",
+ __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
+ );
+
+TRACE_EVENT(set_pte_at,
+ TP_PROTO(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte),
+ TP_ARGS(mm, addr, ptep, pte),
+ TP_STRUCT__entry(
+ __field(struct mm_struct *, mm)
+ __field(unsigned long, addr)
+ __field(pte_t *, ptep)
+ __field(pteval_t, oldpte)
+ __field(pteval_t, newpte)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->oldpte = pte_val_notrace(*ptep);
+ __entry->newpte = pte_val_notrace(pte);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p oldpte:%0*llx newpte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
+ );
+
+TRACE_EVENT(set_pmd,
+ TP_PROTO(pmd_t *pmdp, pmd_t pmd),
+ TP_ARGS(pmdp, pmd),
+ TP_STRUCT__entry(
+ __field(pmd_t *, pmdp)
+ __field(pmdval_t, oldpmd)
+ __field(pmdval_t, newpmd)
+ ),
+ TP_fast_assign(
+ __entry->pmdp = pmdp;
+ __entry->oldpmd = pmd_val_notrace(*pmdp);
+ __entry->newpmd = pmd_val_notrace(pmd);
+ ),
+ TP_printk("pmdp:%p oldpmd:%0*llx newpmd:%0*llx",
+ __entry->pmdp,
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->oldpmd,
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->newpmd)
+ );
+
+#if PAGETABLE_LEVELS >= 3
+TRACE_EVENT(make_pmd,
+ TP_PROTO(pmdval_t pmdval, pmdval_t pmd),
+ TP_ARGS(pmdval, pmd),
+ TP_STRUCT__entry(
+ __field(pmdval_t, pmdval)
+ __field(pmdval_t, pmd)
+ ),
+ TP_fast_assign(
+ __entry->pmdval = pmdval;
+ __entry->pmd = pmd;
+ ),
+ TP_printk("pmdval:%0*llx pmd:%0*llx",
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmdval,
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmd)
+ );
+
+TRACE_EVENT(pmd_val,
+ TP_PROTO(pmd_t pmd, pmdval_t pmdval),
+ TP_ARGS(pmd, pmdval),
+ TP_STRUCT__entry(
+ __field(pmd_t, pmd)
+ __field(pmdval_t, pmdval)
+ ),
+ TP_fast_assign(
+ __entry->pmd = pmd;
+ __entry->pmdval = pmdval;
+ ),
+ TP_printk("pmd:%0*llx pmdval:%0*llx",
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmd.pmd,
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->pmdval)
+ );
+
+TRACE_EVENT(set_pud,
+ TP_PROTO(pud_t *pudp, pud_t pud),
+ TP_ARGS(pudp, pud),
+ TP_STRUCT__entry(
+ __field(pud_t *, pudp)
+ __field(pudval_t, oldpud)
+ __field(pudval_t, newpud)
+ ),
+ TP_fast_assign(
+ __entry->pudp = pudp;
+ __entry->oldpud = pud_val_notrace(*pudp);
+ __entry->newpud = pud_val_notrace(pud);
+ ),
+ TP_printk("pudp:%p oldpud:%0*llx newpud:%0*llx",
+ __entry->pudp,
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->oldpud,
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->newpud)
+ );
+
+#if PAGETABLE_LEVELS == 4
+
+TRACE_EVENT(make_pud,
+ TP_PROTO(pudval_t pudval, pudval_t pud),
+ TP_ARGS(pudval, pud),
+ TP_STRUCT__entry(
+ __field(pudval_t, pudval)
+ __field(pudval_t, pud)
+ ),
+ TP_fast_assign(
+ __entry->pudval = pudval;
+ __entry->pud = pud;
+ ),
+ TP_printk("pudval:%0*llx pud:%0*llx",
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->pudval,
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->pud)
+ );
+
+TRACE_EVENT(pud_val,
+ TP_PROTO(pud_t pud, pudval_t pudval),
+ TP_ARGS(pud, pudval),
+ TP_STRUCT__entry(
+ __field(pud_t, pud)
+ __field(pudval_t, pudval)
+ ),
+ TP_fast_assign(
+ __entry->pud = pud;
+ __entry->pudval = pudval;
+ ),
+ TP_printk("pud:%0*llx pudval:%0*llx",
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->pud.pud,
+ HEX_FIELD(pudval_t), (unsigned long long)__entry->pudval)
+ );
+
+TRACE_EVENT(set_pgd,
+ TP_PROTO(pgd_t *pgdp, pgd_t pgd),
+ TP_ARGS(pgdp, pgd),
+ TP_STRUCT__entry(
+ __field(pgd_t *, pgdp)
+ __field(pgdval_t, oldpgd)
+ __field(pgdval_t, newpgd)
+ ),
+ TP_fast_assign(
+ __entry->pgdp = pgdp;
+ __entry->oldpgd = pgd_val_notrace(*pgdp);
+ __entry->newpgd = pgd_val_notrace(pgd);
+ ),
+ TP_printk("pgdp:%p oldpgd:%0*llx newpgd:%0*llx",
+ __entry->pgdp,
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->oldpgd,
+ HEX_FIELD(pgdval_t), (unsigned long long)__entry->newpgd)
+ );
+
+#endif /* PAGETABLE_LEVELS == 4 */
+
+#endif /* PAGETABLE_LEVELS >= 3 */
+
+#ifdef CONFIG_X86_PAE
+TRACE_EVENT(set_pte_atomic,
+ TP_PROTO(pte_t *ptep, pte_t pte),
+ TP_ARGS(ptep, pte),
+ TP_STRUCT__entry(
+ __field(pte_t *, ptep)
+ __field(pteval_t, oldpte)
+ __field(pteval_t, newpte)
+ ),
+ TP_fast_assign(
+ __entry->ptep = ptep;
+ __entry->oldpte = pte_val_notrace(*ptep);
+ __entry->newpte = pte_val_notrace(pte);
+ ),
+ TP_printk("ptep:%p oldpte:%0*llx newpte:%0*llx",
+ __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->newpte)
+ );
+
+TRACE_EVENT(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)
+ __field(pteval_t, oldpte)
+ ),
+ TP_fast_assign(
+ __entry->mm = mm;
+ __entry->addr = addr;
+ __entry->ptep = ptep;
+ __entry->oldpte = pte_val_notrace(*ptep);
+ ),
+ TP_printk("mm:%p addr:%lx ptep:%p oldpte:%0*llx",
+ __entry->mm, __entry->addr, __entry->ptep,
+ HEX_FIELD(pteval_t), (unsigned long long)__entry->oldpte)
+ );
+
+TRACE_EVENT(pmd_clear,
+ TP_PROTO(pmd_t *pmdp),
+ TP_ARGS(pmdp),
+ TP_STRUCT__entry(
+ __field(pmd_t *, pmdp)
+ __field(pmdval_t, oldpmd)
+ ),
+ TP_fast_assign(
+ __entry->pmdp = pmdp;
+ __entry->oldpmd = pmd_val_notrace(*pmdp);
+ ),
+ TP_printk("pmdp:%p oldpmd:%0*llx",
+ __entry->pmdp,
+ HEX_FIELD(pmdval_t), (unsigned long long)__entry->oldpmd)
+ );
+
+#endif /* CONFIG_X86_PAE */
+
+TRACE_EVENT(start_context_switch,
+ TP_PROTO(struct task_struct *prev),
+ TP_ARGS(prev),
+ TP_STRUCT__entry(
+ __field(struct task_struct *, prev)
+ ),
+ TP_fast_assign(
+ __entry->prev = prev
+ ),
+ TP_printk("prev:%p", __entry->prev)
+ );
+
+TRACE_EVENT(end_context_switch,
+ TP_PROTO(struct task_struct *next),
+ TP_ARGS(next),
+ TP_STRUCT__entry(
+ __field(struct task_struct *, next)
+ ),
+ TP_fast_assign(
+ __entry->next = next
+ ),
+ TP_printk("next:%p", __entry->next)
+ );
+
+TRACE_EVENT(enter_lazy_mmu,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(leave_lazy_mmu,
+ TP_PROTO(int __dummy),
+ TP_ARGS(__dummy),
+ ,
+ ,
+ );
+
+TRACE_EVENT(set_fixmap,
+ TP_PROTO(unsigned idx, phys_addr_t phys, pgprot_t flags),
+ TP_ARGS(idx, phys, flags),
+ TP_STRUCT__entry(
+ __field(unsigned, idx)
+ __field(phys_addr_t, phys)
+ __field(pgprot_t, flags)
+ ),
+ TP_fast_assign(
+ __entry->idx = idx;
+ __entry->phys = phys;
+ __entry->flags = flags;
+ ),
+ TP_printk("idx:%d phys:%llx flags:%*llx",
+ __entry->idx, (unsigned long long)__entry->phys,
+ HEX_FIELD(pgprotval_t), (unsigned long long)pgprot_val(__entry->flags))
+ );
+
+#endif /* _ASM_X86_PARAVIRT_TRACE_H */
+
+/* This part must be outside protection */
+#ifdef CREATE_PVOPS_TRACE_POINTS
+#undef CREATE_PVOPS_TRACE_POINTS /* avoid infinite recursion */
+#include <trace/instantiate_trace.h>
+#else
+#include <trace/define_trace.h>
+#endif
--
1.6.0.6
--
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