Merge commit 'tip/perfcounters-for-linus' into oprofile/master

Conflicts:
	arch/x86/oprofile/op_model_ppro.c

Signed-off-by: Robert Richter <robert.richter@amd.com>

1 files changed, 7 insertions, 3 deletions

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 5011f4d91e37..86cdf671d7e2 100644
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -12,7 +12,7 @@
 #include <linux/dcache.h>
 #include <linux/fs.h>
 
-#include <trace/kmemtrace.h>
+#include <linux/kmemtrace.h>
 
 #include "trace_output.h"
 #include "trace.h"
@@ -42,6 +42,7 @@ static inline void kmemtrace_alloc(enum kmemtrace_type_id type_id,
                                    gfp_t gfp_flags,
                                    int node)
 {
+        struct ftrace_event_call *call = &event_kmem_alloc;
         struct trace_array *tr = kmemtrace_array;
         struct kmemtrace_alloc_entry *entry;
         struct ring_buffer_event *event;
@@ -62,7 +63,8 @@ static inline void kmemtrace_alloc(enum kmemtrace_type_id type_id,
         entry->gfp_flags        = gfp_flags;
         entry->node             = node;
 
-        ring_buffer_unlock_commit(tr->buffer, event);
+        if (!filter_check_discard(call, entry, tr->buffer, event))
+                ring_buffer_unlock_commit(tr->buffer, event);
 
         trace_wake_up();
 }
@@ -71,6 +73,7 @@ static inline void kmemtrace_free(enum kmemtrace_type_id type_id,
                                   unsigned long call_site,
                                   const void *ptr)
 {
+        struct ftrace_event_call *call = &event_kmem_free;
         struct trace_array *tr = kmemtrace_array;
         struct kmemtrace_free_entry *entry;
         struct ring_buffer_event *event;
@@ -86,7 +89,8 @@ static inline void kmemtrace_free(enum kmemtrace_type_id type_id,
         entry->call_site        = call_site;
         entry->ptr              = ptr;
 
-        ring_buffer_unlock_commit(tr->buffer, event);
+        if (!filter_check_discard(call, entry, tr->buffer, event))
+                ring_buffer_unlock_commit(tr->buffer, event);
 
         trace_wake_up();
 }