diff options
Diffstat (limited to 'include/trace/events/mmap.h')
| -rw-r--r-- | include/trace/events/mmap.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/include/trace/events/mmap.h b/include/trace/events/mmap.h index 4661f7ba07c0..ee2843a5daef 100644 --- a/include/trace/events/mmap.h +++ b/include/trace/events/mmap.h @@ -35,13 +35,34 @@ TRACE_EVENT(vm_unmapped_area, __entry->align_offset = info->align_offset; ), - TP_printk("addr=0x%lx err=%ld total_vm=0x%lx flags=0x%lx len=0x%lx lo=0x%lx hi=0x%lx mask=0x%lx ofs=0x%lx\n", + TP_printk("addr=0x%lx err=%ld total_vm=0x%lx flags=0x%lx len=0x%lx lo=0x%lx hi=0x%lx mask=0x%lx ofs=0x%lx", IS_ERR_VALUE(__entry->addr) ? 0 : __entry->addr, IS_ERR_VALUE(__entry->addr) ? __entry->addr : 0, __entry->total_vm, __entry->flags, __entry->length, __entry->low_limit, __entry->high_limit, __entry->align_mask, __entry->align_offset) ); + +TRACE_EVENT(exit_mmap, + TP_PROTO(struct mm_struct *mm), + + TP_ARGS(mm), + + TP_STRUCT__entry( + __field(struct mm_struct *, mm) + __field(struct maple_tree *, mt) + ), + + TP_fast_assign( + __entry->mm = mm; + __entry->mt = &mm->mm_mt; + ), + + TP_printk("mt_mod %p, DESTROY", + __entry->mt + ) +); + #endif /* This part must be outside protection */ |