diff options
Diffstat (limited to 'include/trace/events/kmem.h')
| -rw-r--r-- | include/trace/events/kmem.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h index f65b1f6db22d..3a60b6b6db32 100644 --- a/include/trace/events/kmem.h +++ b/include/trace/events/kmem.h @@ -115,7 +115,7 @@ DEFINE_EVENT(kmem_alloc_node, kmem_cache_alloc_node, TP_ARGS(call_site, ptr, bytes_req, bytes_alloc, gfp_flags, node) ); -DECLARE_EVENT_CLASS(kmem_free, +TRACE_EVENT(kfree, TP_PROTO(unsigned long call_site, const void *ptr), @@ -135,18 +135,26 @@ DECLARE_EVENT_CLASS(kmem_free, (void *)__entry->call_site, __entry->ptr) ); -DEFINE_EVENT(kmem_free, kfree, +TRACE_EVENT(kmem_cache_free, - TP_PROTO(unsigned long call_site, const void *ptr), + TP_PROTO(unsigned long call_site, const void *ptr, const char *name), - TP_ARGS(call_site, ptr) -); + TP_ARGS(call_site, ptr, name), -DEFINE_EVENT(kmem_free, kmem_cache_free, + TP_STRUCT__entry( + __field( unsigned long, call_site ) + __field( const void *, ptr ) + __string( name, name ) + ), - TP_PROTO(unsigned long call_site, const void *ptr), + TP_fast_assign( + __entry->call_site = call_site; + __entry->ptr = ptr; + __assign_str(name, name); + ), - TP_ARGS(call_site, ptr) + TP_printk("call_site=%pS ptr=%p name=%s", + (void *)__entry->call_site, __entry->ptr, __get_str(name)) ); TRACE_EVENT(mm_page_free, |