#include <linux/types.h>
#include <linux/tracepoint.h>
-TRACE_EVENT(hugepage_set_pmd,
+DECLARE_EVENT_CLASS(hugepage_set,
- TP_PROTO(unsigned long addr, unsigned long pmd),
- TP_ARGS(addr, pmd),
+ TP_PROTO(unsigned long addr, unsigned long pte),
+ TP_ARGS(addr, pte),
TP_STRUCT__entry(
__field(unsigned long, addr)
- __field(unsigned long, pmd)
+ __field(unsigned long, pte)
),
TP_fast_assign(
__entry->addr = addr;
- __entry->pmd = pmd;
+ __entry->pte = pte;
),
- TP_printk("Set pmd with 0x%lx with 0x%lx", __entry->addr, __entry->pmd)
+ TP_printk("Set page table entry with 0x%lx with 0x%lx", __entry->addr, __entry->pte)
);
+DEFINE_EVENT(hugepage_set, hugepage_set_pmd,
+ TP_PROTO(unsigned long addr, unsigned long pmd),
+ TP_ARGS(addr, pmd)
+);
-TRACE_EVENT(hugepage_update,
+DECLARE_EVENT_CLASS(hugepage_update,
TP_PROTO(unsigned long addr, unsigned long pte, unsigned long clr, unsigned long set),
TP_ARGS(addr, pte, clr, set),
TP_printk("hugepage update at addr 0x%lx and pte = 0x%lx clr = 0x%lx, set = 0x%lx", __entry->addr, __entry->pte, __entry->clr, __entry->set)
);
+DEFINE_EVENT(hugepage_update, hugepage_update_pmd,
+ TP_PROTO(unsigned long addr, unsigned long pmd, unsigned long clr, unsigned long set),
+ TP_ARGS(addr, pmd, clr, set)
+);
+
DECLARE_EVENT_CLASS(migration_pmd,
TP_PROTO(unsigned long addr, unsigned long pmd),