tracing: Remove kmemtrace ftrace plugin

We have been resisting new ftrace plugins and removing existing
ones, and kmemtrace has been superseded by kmem trace events
and perf-kmem, so we remove it.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
[ remove kmemtrace from the makefile, handle slob too ]
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

3 files changed, 3 insertions, 3 deletions

diff --git a/mm/slab.c b/mm/slab.c
index e49f8f46f46d..47360c3e5abd 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -102,7 +102,6 @@
 #include        <linux/cpu.h>
 #include        <linux/sysctl.h>
 #include        <linux/module.h>
-#include        <linux/kmemtrace.h>
 #include        <linux/rcupdate.h>
 #include        <linux/string.h>
 #include        <linux/uaccess.h>
diff --git a/mm/slob.c b/mm/slob.c
index 23631e2bb57a..a82ab5811bd9 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -66,8 +66,10 @@
 #include <linux/module.h>
 #include <linux/rcupdate.h>
 #include <linux/list.h>
-#include <linux/kmemtrace.h>
 #include <linux/kmemleak.h>
+
+#include <trace/events/kmem.h>
+
 #include <asm/atomic.h>
 
 /*
diff --git a/mm/slub.c b/mm/slub.c
index 26f0cb9cc584..a61f1aad1070 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -17,7 +17,6 @@
 #include <linux/slab.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-#include <linux/kmemtrace.h>
 #include <linux/kmemcheck.h>
 #include <linux/cpu.h>
 #include <linux/cpuset.h>