tracing/events: move trace point headers into include/trace/events

Impact: clean up

Create a sub directory in include/trace called events to keep the
trace point headers in their own separate directory. Only headers that
declare trace points should be defined in this directory.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Zhao Lei <zhaolei@cn.fujitsu.com>
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

include/linux/kmemtrace.h

@@ -9,7 +9,7 @@
 
 #ifdef __KERNEL__
 
-#include <trace/kmem.h>
+#include <trace/events/kmem.h>
 
 #ifdef CONFIG_KMEMTRACE
 extern void kmemtrace_init(void);

include/trace/define_trace.h

@@ -43,7 +43,7 @@
 #endif
 
 #ifndef TRACE_INCLUDE_PATH
-# define __TRACE_INCLUDE(system) <trace/system.h>
+# define __TRACE_INCLUDE(system) <trace/events/system.h>
 # define UNDEF_TRACE_INCLUDE_FILE
 #else
 # define __TRACE_INCLUDE(system) __stringify(TRACE_INCLUDE_PATH/system.h)

kernel/exit.c

@@ -48,7 +48,7 @@
 #include <linux/tracehook.h>
 #include <linux/fs_struct.h>
 #include <linux/init_task.h>
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #include <asm/uaccess.h>
 #include <asm/unistd.h>

kernel/fork.c

@@ -61,7 +61,6 @@
 #include <linux/proc_fs.h>
 #include <linux/blkdev.h>
 #include <linux/fs_struct.h>
-#include <trace/sched.h>
 #include <linux/magic.h>
 
 #include <asm/pgtable.h>
@@ -71,6 +70,8 @@
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 
+#include <trace/events/sched.h>
+
 /*
  * Protected counters by write_lock_irq(&tasklist_lock)
  */

kernel/irq/handle.c

@@ -20,7 +20,7 @@
 #include <linux/bootmem.h>
 
 #define CREATE_TRACE_POINTS
-#include <trace/irq.h>
+#include <trace/events/irq.h>
 
 #include "internals.h"
 

kernel/kthread.c

@@ -13,7 +13,7 @@
 #include <linux/file.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #define KTHREAD_NICE_LEVEL (-5)
 

kernel/lockdep.c

@@ -48,7 +48,7 @@
 #include "lockdep_internals.h"
 
 #define CREATE_TRACE_POINTS
-#include <trace/lockdep.h>
+#include <trace/events/lockdep.h>
 
 #ifdef CONFIG_PROVE_LOCKING
 int prove_locking = 1;

kernel/sched.c

@@ -79,7 +79,7 @@
 #include "sched_cpupri.h"
 
 #define CREATE_TRACE_POINTS
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 /*
  * Convert user-nice values [ -20 ... 0 ... 19 ]

kernel/signal.c

@@ -27,7 +27,7 @@
 #include <linux/freezer.h>
 #include <linux/pid_namespace.h>
 #include <linux/nsproxy.h>
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #include <asm/param.h>
 #include <asm/uaccess.h>

kernel/softirq.c

@@ -24,7 +24,7 @@
 #include <linux/ftrace.h>
 #include <linux/smp.h>
 #include <linux/tick.h>
-#include <trace/irq.h>
+#include <trace/events/irq.h>
 
 #include <asm/irq.h>
 /*

kernel/trace/ftrace.c

@@ -29,7 +29,7 @@
 #include <linux/list.h>
 #include <linux/hash.h>
 
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #include <asm/ftrace.h>
 

kernel/trace/trace_sched_switch.c

@@ -10,7 +10,7 @@
 #include <linux/kallsyms.h>
 #include <linux/uaccess.h>
 #include <linux/ftrace.h>
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #include "trace.h"
 

kernel/trace/trace_sched_wakeup.c

@@ -15,7 +15,7 @@
 #include <linux/kallsyms.h>
 #include <linux/uaccess.h>
 #include <linux/ftrace.h>
-#include <trace/sched.h>
+#include <trace/events/sched.h>
 
 #include "trace.h"
 

mm/util.c

@@ -7,7 +7,7 @@
 #include <asm/uaccess.h>
 
 #define CREATE_TRACE_POINTS
-#include <trace/kmem.h>
+#include <trace/events/kmem.h>
 
 /**
  * kstrdup - allocate space for and copy an existing string

net/core/drop_monitor.c

@@ -23,7 +23,7 @@
 #include <linux/bitops.h>
 #include <net/genetlink.h>
 
-#include <trace/skb.h>
+#include <trace/events/skb.h>
 
 #include <asm/unaligned.h>
 

net/core/net-traces.c

@@ -24,6 +24,6 @@
 #include <asm/bitops.h>
 
 #define CREATE_TRACE_POINTS
-#include <trace/skb.h>
+#include <trace/events/skb.h>
 
 EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb);

net/core/skbuff.c

@@ -65,7 +65,7 @@
 
 #include <asm/uaccess.h>
 #include <asm/system.h>
-#include <trace/skb.h>
+#include <trace/events/skb.h>
 
 #include "kmap_skb.h"