diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h
index fbc6665c6d53e8f8c9f9caf91e32d48a35277573..88461f09cc860b0d17ab87c3d4a629ee44214af7 100644
--- a/tools/include/linux/compiler.h
+++ b/tools/include/linux/compiler.h
@@ -35,4 +35,6 @@
 # define unlikely(x)		__builtin_expect(!!(x), 0)
 #endif
 
+#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
+
 #endif /* _TOOLS_LINUX_COMPILER_H */
diff --git a/tools/virtio/linux/export.h b/tools/include/linux/export.h
similarity index 70%
rename from tools/virtio/linux/export.h
rename to tools/include/linux/export.h
index 7311d326894aab252c56cc6433a3a28417aa3f7a..d07e586b9ba0ec3ddd250d183633c2ddfe4c9d36 100644
--- a/tools/virtio/linux/export.h
+++ b/tools/include/linux/export.h
@@ -1,5 +1,10 @@
+#ifndef _TOOLS_LINUX_EXPORT_H_
+#define _TOOLS_LINUX_EXPORT_H_
+
 #define EXPORT_SYMBOL(sym)
 #define EXPORT_SYMBOL_GPL(sym)
 #define EXPORT_SYMBOL_GPL_FUTURE(sym)
 #define EXPORT_UNUSED_SYMBOL(sym)
 #define EXPORT_UNUSED_SYMBOL_GPL(sym)
+
+#endif
diff --git a/tools/lib/lockdep/uinclude/linux/types.h b/tools/include/linux/types.h
similarity index 63%
rename from tools/lib/lockdep/uinclude/linux/types.h
rename to tools/include/linux/types.h
index 929938f426dec68429cb4810d4deb97f9a68a168..b5cf25e05df2ecf945097b09199fbd28148a1b08 100644
--- a/tools/lib/lockdep/uinclude/linux/types.h
+++ b/tools/include/linux/types.h
@@ -1,8 +1,9 @@
-#ifndef _LIBLOCKDEP_LINUX_TYPES_H_
-#define _LIBLOCKDEP_LINUX_TYPES_H_
+#ifndef _TOOLS_LINUX_TYPES_H_
+#define _TOOLS_LINUX_TYPES_H_
 
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 
 #define __SANE_USERSPACE_TYPES__	/* For PPC64, to get LL64 types */
 #include <asm/types.h>
@@ -10,10 +11,22 @@
 struct page;
 struct kmem_cache;
 
-typedef unsigned gfp_t;
+typedef enum {
+	GFP_KERNEL,
+	GFP_ATOMIC,
+	__GFP_HIGHMEM,
+	__GFP_HIGH
+} gfp_t;
 
-typedef __u64 u64;
-typedef __s64 s64;
+/*
+ * We define u64 as uint64_t for every architecture
+ * so that we can print it with "%"PRIx64 without getting warnings.
+ *
+ * typedef __u64 u64;
+ * typedef __s64 s64;
+ */
+typedef uint64_t u64;
+typedef int64_t s64;
 
 typedef __u32 u32;
 typedef __s32 s32;
@@ -35,6 +48,10 @@ typedef __s8  s8;
 #define __bitwise
 #endif
 
+#define __force
+#define __user
+#define __must_check
+#define __cold
 
 typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
@@ -55,4 +72,4 @@ struct hlist_node {
 	struct hlist_node *next, **pprev;
 };
 
-#endif
+#endif /* _TOOLS_LINUX_TYPES_H_ */
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index cb09d3ff8f5856dab489130133ec9c2e2ba73db8..85ef05da7453ca2471eba8ee6fc378d31057b59d 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -105,7 +105,7 @@ N		=
 
 export Q VERBOSE
 
-INCLUDES = -I. -I/usr/local/include -I./uinclude -I./include $(CONFIG_INCLUDES)
+INCLUDES = -I. -I/usr/local/include -I./uinclude -I./include -I../../include $(CONFIG_INCLUDES)
 
 # Set compile option CFLAGS if not set elsewhere
 CFLAGS ?= -g -DCONFIG_LOCKDEP -DCONFIG_STACKTRACE -DCONFIG_PROVE_LOCKING -DBITS_PER_LONG=__WORDSIZE -DLIBLOCKDEP_VERSION='"$(LIBLOCKDEP_VERSION)"' -rdynamic -O0 -g
diff --git a/tools/lib/lockdep/uinclude/linux/export.h b/tools/lib/lockdep/uinclude/linux/export.h
deleted file mode 100644
index 6bdf3492c535b62ceba690dd8b0b7ab1e0e31f05..0000000000000000000000000000000000000000
--- a/tools/lib/lockdep/uinclude/linux/export.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _LIBLOCKDEP_LINUX_EXPORT_H_
-#define _LIBLOCKDEP_LINUX_EXPORT_H_
-
-#define EXPORT_SYMBOL(sym)
-#define EXPORT_SYMBOL_GPL(sym)
-
-#endif
diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST
index c0c87c87b60f83d92356e43488c83e6c074cb6e8..45da209b6ed39f5ef3c537a74f5a49156ecb26d9 100644
--- a/tools/perf/MANIFEST
+++ b/tools/perf/MANIFEST
@@ -7,6 +7,8 @@ tools/lib/symbol/kallsyms.h
 tools/include/asm/bug.h
 tools/include/linux/compiler.h
 tools/include/linux/hash.h
+tools/include/linux/export.h
+tools/include/linux/types.h
 include/linux/const.h
 include/linux/perf_event.h
 include/linux/rbtree.h
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 5e21aad441428b3c0cfb170befaafcbb79c2d480..2baf61cec7ffa7c3cb35b60a218bb3aee046c380 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -222,12 +222,12 @@ LIB_H += util/include/linux/const.h
 LIB_H += util/include/linux/ctype.h
 LIB_H += util/include/linux/kernel.h
 LIB_H += util/include/linux/list.h
-LIB_H += util/include/linux/export.h
+LIB_H += ../include/linux/export.h
 LIB_H += util/include/linux/poison.h
 LIB_H += util/include/linux/rbtree.h
 LIB_H += util/include/linux/rbtree_augmented.h
 LIB_H += util/include/linux/string.h
-LIB_H += util/include/linux/types.h
+LIB_H += ../include/linux/types.h
 LIB_H += util/include/linux/linkage.h
 LIB_H += util/include/asm/asm-offsets.h
 LIB_H += ../include/asm/bug.h
@@ -252,7 +252,6 @@ LIB_H += util/event.h
 LIB_H += util/evsel.h
 LIB_H += util/evlist.h
 LIB_H += util/exec_cmd.h
-LIB_H += util/types.h
 LIB_H += util/levenshtein.h
 LIB_H += util/machine.h
 LIB_H += util/map.h
diff --git a/tools/perf/arch/x86/include/perf_regs.h b/tools/perf/arch/x86/include/perf_regs.h
index fc819ca34a7eeffd564cace9b9d0baea71ef36ed..7df517acfef856fbefaaf14ff1d21c884fdf5104 100644
--- a/tools/perf/arch/x86/include/perf_regs.h
+++ b/tools/perf/arch/x86/include/perf_regs.h
@@ -2,7 +2,7 @@
 #define ARCH_PERF_REGS_H
 
 #include <stdlib.h>
-#include "../../util/types.h"
+#include <linux/types.h>
 #include <asm/perf_regs.h>
 
 void perf_regs_load(u64 *regs);
diff --git a/tools/perf/arch/x86/util/tsc.c b/tools/perf/arch/x86/util/tsc.c
index b2519e49424f4c42bb389de846d21c8337773036..40021fa3129b8e958c6ecf591c2f3f2480a2bb34 100644
--- a/tools/perf/arch/x86/util/tsc.c
+++ b/tools/perf/arch/x86/util/tsc.c
@@ -4,7 +4,7 @@
 #include <linux/perf_event.h>
 
 #include "../../perf.h"
-#include "../../util/types.h"
+#include <linux/types.h>
 #include "../../util/debug.h"
 #include "tsc.h"
 
diff --git a/tools/perf/arch/x86/util/tsc.h b/tools/perf/arch/x86/util/tsc.h
index a24dec81c7959462c8d52ae630709b8da31924dc..2affe0366b594922ec5b06fe935f97b604f1beff 100644
--- a/tools/perf/arch/x86/util/tsc.h
+++ b/tools/perf/arch/x86/util/tsc.h
@@ -1,7 +1,7 @@
 #ifndef TOOLS_PERF_ARCH_X86_UTIL_TSC_H__
 #define TOOLS_PERF_ARCH_X86_UTIL_TSC_H__
 
-#include "../../util/types.h"
+#include <linux/types.h>
 
 struct perf_tsc_conversion {
 	u16 time_shift;
diff --git a/tools/perf/perf-sys.h b/tools/perf/perf-sys.h
new file mode 100644
index 0000000000000000000000000000000000000000..5268a1481d23287a5d97ac791bc63283f2945d7e
--- /dev/null
+++ b/tools/perf/perf-sys.h
@@ -0,0 +1,190 @@
+#ifndef _PERF_SYS_H
+#define _PERF_SYS_H
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/syscall.h>
+#include <linux/types.h>
+#include <linux/perf_event.h>
+#include <asm/unistd.h>
+
+#if defined(__i386__)
+#define mb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
+#define wmb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
+#define rmb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
+#define cpu_relax()	asm volatile("rep; nop" ::: "memory");
+#define CPUINFO_PROC	"model name"
+#ifndef __NR_perf_event_open
+# define __NR_perf_event_open 336
+#endif
+#ifndef __NR_futex
+# define __NR_futex 240
+#endif
+#ifndef __NR_gettid
+# define __NR_gettid 224
+#endif
+#endif
+
+#if defined(__x86_64__)
+#define mb()		asm volatile("mfence" ::: "memory")
+#define wmb()		asm volatile("sfence" ::: "memory")
+#define rmb()		asm volatile("lfence" ::: "memory")
+#define cpu_relax()	asm volatile("rep; nop" ::: "memory");
+#define CPUINFO_PROC	"model name"
+#ifndef __NR_perf_event_open
+# define __NR_perf_event_open 298
+#endif
+#ifndef __NR_futex
+# define __NR_futex 202
+#endif
+#ifndef __NR_gettid
+# define __NR_gettid 186
+#endif
+#endif
+
+#ifdef __powerpc__
+#include "../../arch/powerpc/include/uapi/asm/unistd.h"
+#define mb()		asm volatile ("sync" ::: "memory")
+#define wmb()		asm volatile ("sync" ::: "memory")
+#define rmb()		asm volatile ("sync" ::: "memory")
+#define CPUINFO_PROC	"cpu"
+#endif
+
+#ifdef __s390__
+#define mb()		asm volatile("bcr 15,0" ::: "memory")
+#define wmb()		asm volatile("bcr 15,0" ::: "memory")
+#define rmb()		asm volatile("bcr 15,0" ::: "memory")
+#endif
+
+#ifdef __sh__
+#if defined(__SH4A__) || defined(__SH5__)
+# define mb()		asm volatile("synco" ::: "memory")
+# define wmb()		asm volatile("synco" ::: "memory")
+# define rmb()		asm volatile("synco" ::: "memory")
+#else
+# define mb()		asm volatile("" ::: "memory")
+# define wmb()		asm volatile("" ::: "memory")
+# define rmb()		asm volatile("" ::: "memory")
+#endif
+#define CPUINFO_PROC	"cpu type"
+#endif
+
+#ifdef __hppa__
+#define mb()		asm volatile("" ::: "memory")
+#define wmb()		asm volatile("" ::: "memory")
+#define rmb()		asm volatile("" ::: "memory")
+#define CPUINFO_PROC	"cpu"
+#endif
+
+#ifdef __sparc__
+#ifdef __LP64__
+#define mb()		asm volatile("ba,pt %%xcc, 1f\n"	\
+				     "membar #StoreLoad\n"	\
+				     "1:\n":::"memory")
+#else
+#define mb()		asm volatile("":::"memory")
+#endif
+#define wmb()		asm volatile("":::"memory")
+#define rmb()		asm volatile("":::"memory")
+#define CPUINFO_PROC	"cpu"
+#endif
+
+#ifdef __alpha__
+#define mb()		asm volatile("mb" ::: "memory")
+#define wmb()		asm volatile("wmb" ::: "memory")
+#define rmb()		asm volatile("mb" ::: "memory")
+#define CPUINFO_PROC	"cpu model"
+#endif
+
+#ifdef __ia64__
+#define mb()		asm volatile ("mf" ::: "memory")
+#define wmb()		asm volatile ("mf" ::: "memory")
+#define rmb()		asm volatile ("mf" ::: "memory")
+#define cpu_relax()	asm volatile ("hint @pause" ::: "memory")
+#define CPUINFO_PROC	"model name"
+#endif
+
+#ifdef __arm__
+/*
+ * Use the __kuser_memory_barrier helper in the CPU helper page. See
+ * arch/arm/kernel/entry-armv.S in the kernel source for details.
+ */
+#define mb()		((void(*)(void))0xffff0fa0)()
+#define wmb()		((void(*)(void))0xffff0fa0)()
+#define rmb()		((void(*)(void))0xffff0fa0)()
+#define CPUINFO_PROC	"Processor"
+#endif
+
+#ifdef __aarch64__
+#define mb()		asm volatile("dmb ish" ::: "memory")
+#define wmb()		asm volatile("dmb ishst" ::: "memory")
+#define rmb()		asm volatile("dmb ishld" ::: "memory")
+#define cpu_relax()	asm volatile("yield" ::: "memory")
+#endif
+
+#ifdef __mips__
+#define mb()		asm volatile(					\
+				".set	mips2\n\t"			\
+				"sync\n\t"				\
+				".set	mips0"				\
+				: /* no output */			\
+				: /* no input */			\
+				: "memory")
+#define wmb()	mb()
+#define rmb()	mb()
+#define CPUINFO_PROC	"cpu model"
+#endif
+
+#ifdef __arc__
+#define mb()		asm volatile("" ::: "memory")
+#define wmb()		asm volatile("" ::: "memory")
+#define rmb()		asm volatile("" ::: "memory")
+#define CPUINFO_PROC	"Processor"
+#endif
+
+#ifdef __metag__
+#define mb()		asm volatile("" ::: "memory")
+#define wmb()		asm volatile("" ::: "memory")
+#define rmb()		asm volatile("" ::: "memory")
+#define CPUINFO_PROC	"CPU"
+#endif
+
+#ifdef __xtensa__
+#define mb()		asm volatile("memw" ::: "memory")
+#define wmb()		asm volatile("memw" ::: "memory")
+#define rmb()		asm volatile("" ::: "memory")
+#define CPUINFO_PROC	"core ID"
+#endif
+
+#ifdef __tile__
+#define mb()		asm volatile ("mf" ::: "memory")
+#define wmb()		asm volatile ("mf" ::: "memory")
+#define rmb()		asm volatile ("mf" ::: "memory")
+#define cpu_relax()	asm volatile ("mfspr zero, PASS" ::: "memory")
+#define CPUINFO_PROC    "model name"
+#endif
+
+#define barrier() asm volatile ("" ::: "memory")
+
+#ifndef cpu_relax
+#define cpu_relax() barrier()
+#endif
+
+static inline int
+sys_perf_event_open(struct perf_event_attr *attr,
+		      pid_t pid, int cpu, int group_fd,
+		      unsigned long flags)
+{
+	int fd;
+
+	fd = syscall(__NR_perf_event_open, attr, pid, cpu,
+		     group_fd, flags);
+
+#ifdef HAVE_ATTR_TEST
+	if (unlikely(test_attr__enabled))
+		test_attr__open(attr, pid, cpu, fd, group_fd, flags);
+#endif
+	return fd;
+}
+
+#endif /* _PERF_SYS_H */
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index ebdad3376c6728933ba789d02593da5c5ed18a0a..510c65f72858fb09fcdad8a5c21ba7bb732747d6 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -1,188 +1,18 @@
 #ifndef _PERF_PERF_H
 #define _PERF_PERF_H
 
-#include <asm/unistd.h>
-
-#if defined(__i386__)
-#define mb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
-#define wmb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
-#define rmb()		asm volatile("lock; addl $0,0(%%esp)" ::: "memory")
-#define cpu_relax()	asm volatile("rep; nop" ::: "memory");
-#define CPUINFO_PROC	"model name"
-#ifndef __NR_perf_event_open
-# define __NR_perf_event_open 336
-#endif
-#ifndef __NR_futex
-# define __NR_futex 240
-#endif
-#ifndef __NR_gettid
-# define __NR_gettid 224
-#endif
-#endif
-
-#if defined(__x86_64__)
-#define mb()		asm volatile("mfence" ::: "memory")
-#define wmb()		asm volatile("sfence" ::: "memory")
-#define rmb()		asm volatile("lfence" ::: "memory")
-#define cpu_relax()	asm volatile("rep; nop" ::: "memory");
-#define CPUINFO_PROC	"model name"
-#ifndef __NR_perf_event_open
-# define __NR_perf_event_open 298
-#endif
-#ifndef __NR_futex
-# define __NR_futex 202
-#endif
-#ifndef __NR_gettid
-# define __NR_gettid 186
-#endif
-#endif
-
-#ifdef __powerpc__
-#include "../../arch/powerpc/include/uapi/asm/unistd.h"
-#define mb()		asm volatile ("sync" ::: "memory")
-#define wmb()		asm volatile ("sync" ::: "memory")
-#define rmb()		asm volatile ("sync" ::: "memory")
-#define CPUINFO_PROC	"cpu"
-#endif
-
-#ifdef __s390__
-#define mb()		asm volatile("bcr 15,0" ::: "memory")
-#define wmb()		asm volatile("bcr 15,0" ::: "memory")
-#define rmb()		asm volatile("bcr 15,0" ::: "memory")
-#endif
-
-#ifdef __sh__
-#if defined(__SH4A__) || defined(__SH5__)
-# define mb()		asm volatile("synco" ::: "memory")
-# define wmb()		asm volatile("synco" ::: "memory")
-# define rmb()		asm volatile("synco" ::: "memory")
-#else
-# define mb()		asm volatile("" ::: "memory")
-# define wmb()		asm volatile("" ::: "memory")
-# define rmb()		asm volatile("" ::: "memory")
-#endif
-#define CPUINFO_PROC	"cpu type"
-#endif
-
-#ifdef __hppa__
-#define mb()		asm volatile("" ::: "memory")
-#define wmb()		asm volatile("" ::: "memory")
-#define rmb()		asm volatile("" ::: "memory")
-#define CPUINFO_PROC	"cpu"
-#endif
-
-#ifdef __sparc__
-#ifdef __LP64__
-#define mb()		asm volatile("ba,pt %%xcc, 1f\n"	\
-				     "membar #StoreLoad\n"	\
-				     "1:\n":::"memory")
-#else
-#define mb()		asm volatile("":::"memory")
-#endif
-#define wmb()		asm volatile("":::"memory")
-#define rmb()		asm volatile("":::"memory")
-#define CPUINFO_PROC	"cpu"
-#endif
-
-#ifdef __alpha__
-#define mb()		asm volatile("mb" ::: "memory")
-#define wmb()		asm volatile("wmb" ::: "memory")
-#define rmb()		asm volatile("mb" ::: "memory")
-#define CPUINFO_PROC	"cpu model"
-#endif
-
-#ifdef __ia64__
-#define mb()		asm volatile ("mf" ::: "memory")
-#define wmb()		asm volatile ("mf" ::: "memory")
-#define rmb()		asm volatile ("mf" ::: "memory")
-#define cpu_relax()	asm volatile ("hint @pause" ::: "memory")
-#define CPUINFO_PROC	"model name"
-#endif
-
-#ifdef __arm__
-/*
- * Use the __kuser_memory_barrier helper in the CPU helper page. See
- * arch/arm/kernel/entry-armv.S in the kernel source for details.
- */
-#define mb()		((void(*)(void))0xffff0fa0)()
-#define wmb()		((void(*)(void))0xffff0fa0)()
-#define rmb()		((void(*)(void))0xffff0fa0)()
-#define CPUINFO_PROC	"Processor"
-#endif
-
-#ifdef __aarch64__
-#define mb()		asm volatile("dmb ish" ::: "memory")
-#define wmb()		asm volatile("dmb ishst" ::: "memory")
-#define rmb()		asm volatile("dmb ishld" ::: "memory")
-#define cpu_relax()	asm volatile("yield" ::: "memory")
-#endif
-
-#ifdef __mips__
-#define mb()		asm volatile(					\
-				".set	mips2\n\t"			\
-				"sync\n\t"				\
-				".set	mips0"				\
-				: /* no output */			\
-				: /* no input */			\
-				: "memory")
-#define wmb()	mb()
-#define rmb()	mb()
-#define CPUINFO_PROC	"cpu model"
-#endif
-
-#ifdef __arc__
-#define mb()		asm volatile("" ::: "memory")
-#define wmb()		asm volatile("" ::: "memory")
-#define rmb()		asm volatile("" ::: "memory")
-#define CPUINFO_PROC	"Processor"
-#endif
-
-#ifdef __metag__
-#define mb()		asm volatile("" ::: "memory")
-#define wmb()		asm volatile("" ::: "memory")
-#define rmb()		asm volatile("" ::: "memory")
-#define CPUINFO_PROC	"CPU"
-#endif
-
-#ifdef __xtensa__
-#define mb()		asm volatile("memw" ::: "memory")
-#define wmb()		asm volatile("memw" ::: "memory")
-#define rmb()		asm volatile("" ::: "memory")
-#define CPUINFO_PROC	"core ID"
-#endif
-
-#ifdef __tile__
-#define mb()		asm volatile ("mf" ::: "memory")
-#define wmb()		asm volatile ("mf" ::: "memory")
-#define rmb()		asm volatile ("mf" ::: "memory")
-#define cpu_relax()	asm volatile ("mfspr zero, PASS" ::: "memory")
-#define CPUINFO_PROC    "model name"
-#endif
-
-#define barrier() asm volatile ("" ::: "memory")
-
-#ifndef cpu_relax
-#define cpu_relax() barrier()
-#endif
-
-#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
-
-
 #include <time.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/syscall.h>
-
-#include <linux/perf_event.h>
-#include "util/types.h"
 #include <stdbool.h>
+#include <linux/types.h>
+#include <linux/perf_event.h>
 
-/*
- * prctl(PR_TASK_PERF_EVENTS_DISABLE) will (cheaply) disable all
- * counters in the current task.
- */
-#define PR_TASK_PERF_EVENTS_DISABLE   31
-#define PR_TASK_PERF_EVENTS_ENABLE    32
+extern bool test_attr__enabled;
+void test_attr__init(void);
+void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
+		     int fd, int group_fd, unsigned long flags);
+
+#define HAVE_ATTR_TEST
+#include "perf-sys.h"
 
 #ifndef NSEC_PER_SEC
 # define NSEC_PER_SEC			1000000000ULL
@@ -199,67 +29,8 @@ static inline unsigned long long rdclock(void)
 	return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
 }
 
-/*
- * Pick up some kernel type conventions:
- */
-#define __user
-#define asmlinkage
-
-#define unlikely(x)	__builtin_expect(!!(x), 0)
-#define min(x, y) ({				\
-	typeof(x) _min1 = (x);			\
-	typeof(y) _min2 = (y);			\
-	(void) (&_min1 == &_min2);		\
-	_min1 < _min2 ? _min1 : _min2; })
-
-extern bool test_attr__enabled;
-void test_attr__init(void);
-void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
-		     int fd, int group_fd, unsigned long flags);
-
-static inline int
-sys_perf_event_open(struct perf_event_attr *attr,
-		      pid_t pid, int cpu, int group_fd,
-		      unsigned long flags)
-{
-	int fd;
-
-	fd = syscall(__NR_perf_event_open, attr, pid, cpu,
-		     group_fd, flags);
-
-	if (unlikely(test_attr__enabled))
-		test_attr__open(attr, pid, cpu, fd, group_fd, flags);
-
-	return fd;
-}
-
-#define MAX_COUNTERS			256
 #define MAX_NR_CPUS			256
 
-struct ip_callchain {
-	u64 nr;
-	u64 ips[0];
-};
-
-struct branch_flags {
-	u64 mispred:1;
-	u64 predicted:1;
-	u64 in_tx:1;
-	u64 abort:1;
-	u64 reserved:60;
-};
-
-struct branch_entry {
-	u64				from;
-	u64				to;
-	struct branch_flags flags;
-};
-
-struct branch_stack {
-	u64				nr;
-	struct branch_entry	entries[0];
-};
-
 extern const char *input_name;
 extern bool perf_host, perf_guest;
 extern const char perf_version_string[];
@@ -268,13 +39,6 @@ void pthread__unblock_sigwinch(void);
 
 #include "util/target.h"
 
-enum perf_call_graph_mode {
-	CALLCHAIN_NONE,
-	CALLCHAIN_FP,
-	CALLCHAIN_DWARF,
-	CALLCHAIN_MAX
-};
-
 struct record_opts {
 	struct target target;
 	int	     call_graph;
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
index 00218f503b2e8b73b7243f52b65953fc540ea4f1..2dfc9ad0e6f2487d730008fac56988f9b408666d 100644
--- a/tools/perf/tests/attr.c
+++ b/tools/perf/tests/attr.c
@@ -1,4 +1,3 @@
-
 /*
  * The struct perf_event_attr test support.
  *
@@ -19,14 +18,8 @@
  * permissions. All the event text files are stored there.
  */
 
-/*
- * Powerpc needs __SANE_USERSPACE_TYPES__ before <linux/types.h> to select
- * 'int-ll64.h' and avoid compile warnings when printing __u64 with %llu.
- */
-#define __SANE_USERSPACE_TYPES__
 #include <stdlib.h>
 #include <stdio.h>
-#include <inttypes.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include "../perf.h"
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index bfb186900ac0427ea5feff590f8055514c6652fa..adf3de3e38d6a9ad04d85487ef497c5df00f5df6 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -1,8 +1,7 @@
-#include <sys/types.h>
+#include <linux/types.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
-#include <inttypes.h>
 #include <ctype.h>
 #include <string.h>
 
diff --git a/tools/perf/tests/dso-data.c b/tools/perf/tests/dso-data.c
index 9cc81a3eb9b456e6d2693bce799fedb0caba9862..3e6cb171e3d3b7578ede52017b7d08ecdb8d6403 100644
--- a/tools/perf/tests/dso-data.c
+++ b/tools/perf/tests/dso-data.c
@@ -1,7 +1,7 @@
 #include "util.h"
 
 #include <stdlib.h>
-#include <sys/types.h>
+#include <linux/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <string.h>
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c
index c059ee81c038abd1417c06172274c98d11a9c3ac..108f0cd49f4e3ed842190dd3c235b710d0ad7534 100644
--- a/tools/perf/tests/dwarf-unwind.c
+++ b/tools/perf/tests/dwarf-unwind.c
@@ -1,5 +1,5 @@
 #include <linux/compiler.h>
-#include <sys/types.h>
+#include <linux/types.h>
 #include <unistd.h>
 #include "tests.h"
 #include "debug.h"
diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c
index 497957f269d8161f54b39574b5145e0dfc86ff4d..7a5ab7b0b8f698146794be7584af453a446f79ee 100644
--- a/tools/perf/tests/keep-tracking.c
+++ b/tools/perf/tests/keep-tracking.c
@@ -1,4 +1,4 @@
-#include <sys/types.h>
+#include <linux/types.h>
 #include <unistd.h>
 #include <sys/prctl.h>
 
diff --git a/tools/perf/tests/parse-no-sample-id-all.c b/tools/perf/tests/parse-no-sample-id-all.c
index e117b6c6a2485c255312472e1c01fea1686f3ea0..905019f9b7409ecd962d63c94a701f54aadcf715 100644
--- a/tools/perf/tests/parse-no-sample-id-all.c
+++ b/tools/perf/tests/parse-no-sample-id-all.c
@@ -1,4 +1,4 @@
-#include <sys/types.h>
+#include <linux/types.h>
 #include <stddef.h>
 
 #include "tests.h"
diff --git a/tools/perf/tests/perf-time-to-tsc.c b/tools/perf/tests/perf-time-to-tsc.c
index 47146d388dbffac3e6a90b6e1f6595083dfa1839..3b7cd4d32dcb5d1bc2a1d98e71685f80e381ffea 100644
--- a/tools/perf/tests/perf-time-to-tsc.c
+++ b/tools/perf/tests/perf-time-to-tsc.c
@@ -1,7 +1,6 @@
 #include <stdio.h>
-#include <sys/types.h>
 #include <unistd.h>
-#include <inttypes.h>
+#include <linux/types.h>
 #include <sys/prctl.h>
 
 #include "parse-events.h"
diff --git a/tools/perf/tests/rdpmc.c b/tools/perf/tests/rdpmc.c
index 46649c25fa5ed4982c364119792490c4ff861979..e59143fd9e711c0461196ce098ec64ec31cd6641 100644
--- a/tools/perf/tests/rdpmc.c
+++ b/tools/perf/tests/rdpmc.c
@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <signal.h>
 #include <sys/mman.h>
-#include "types.h"
+#include <linux/types.h>
 #include "perf.h"
 #include "debug.h"
 #include "tests.h"
diff --git a/tools/perf/tests/sample-parsing.c b/tools/perf/tests/sample-parsing.c
index 0014d3c8c21cd47d2868cac66bc65253913e888e..7ae8d17db3d9d6b6a1041f1004de4759ea9eeda5 100644
--- a/tools/perf/tests/sample-parsing.c
+++ b/tools/perf/tests/sample-parsing.c
@@ -1,5 +1,5 @@
 #include <stdbool.h>
-#include <inttypes.h>
+#include <linux/types.h>
 
 #include "util.h"
 #include "event.h"
diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index 118cca29dd26b5e52f73d1806e247febe590e841..03d4d6295f1000e3be48aa6efe6f74bc917a0c5e 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -1,9 +1,7 @@
 #ifndef _PERF_UI_BROWSER_H_
 #define _PERF_UI_BROWSER_H_ 1
 
-#include <stdbool.h>
-#include <sys/types.h>
-#include "../types.h"
+#include <linux/types.h>
 
 #define HE_COLORSET_TOP		50
 #define HE_COLORSET_MEDIUM	51
diff --git a/tools/perf/ui/progress.h b/tools/perf/ui/progress.h
index 29ec8efffefb7ec9e0ac1936304257cc8c5ff9ef..f34f89eb607cba5653e86801eff01c453e458903 100644
--- a/tools/perf/ui/progress.h
+++ b/tools/perf/ui/progress.h
@@ -1,7 +1,7 @@
 #ifndef _PERF_UI_PROGRESS_H_
 #define _PERF_UI_PROGRESS_H_ 1
 
-#include <../types.h>
+#include <linux/types.h>
 
 void ui_progress__finish(void);
  
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 56ad4f5287dec04bf8e94fe15c814b6abc8b42ee..112d6e2681508ac66d160b50769be34fc7611e92 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -3,7 +3,7 @@
 
 #include <stdbool.h>
 #include <stdint.h>
-#include "types.h"
+#include <linux/types.h>
 #include "symbol.h"
 #include "hist.h"
 #include "sort.h"
diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h
index 845ef865eced46c24eda848d828100cd06dc43ae..ae392561470b83a6e268f177397cb195ce0f2e74 100644
--- a/tools/perf/util/build-id.h
+++ b/tools/perf/util/build-id.h
@@ -4,7 +4,7 @@
 #define BUILD_ID_SIZE 20
 
 #include "tool.h"
-#include "types.h"
+#include <linux/types.h>
 
 extern struct perf_tool build_id__mark_dso_hit_ops;
 struct dso;
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index dda4cf8b534ca6f7be453c87acfc6f0ba2fd3d46..bde2b0cc24cf473c463cc4a030d7ff50036d08dd 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -7,6 +7,13 @@
 #include "event.h"
 #include "symbol.h"
 
+enum perf_call_graph_mode {
+	CALLCHAIN_NONE,
+	CALLCHAIN_FP,
+	CALLCHAIN_DWARF,
+	CALLCHAIN_MAX
+};
+
 enum chain_mode {
 	CHAIN_NONE,
 	CHAIN_FLAT,
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index ab06f1c0365542cc35c000ba90d6879b34070ed6..38efe95a7fddec1a78724e8bef797a8a4a09a76b 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -4,7 +4,7 @@
 #include <linux/types.h>
 #include <linux/rbtree.h>
 #include <stdbool.h>
-#include "types.h"
+#include <linux/types.h>
 #include "map.h"
 #include "build-id.h"
 
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 38457d447a13106360fb60d7b93dd3eab5217f50..d970232cb270cf5f3e5590a42798175e9cb2ad9e 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -112,6 +112,30 @@ struct sample_read {
 	};
 };
 
+struct ip_callchain {
+	u64 nr;
+	u64 ips[0];
+};
+
+struct branch_flags {
+	u64 mispred:1;
+	u64 predicted:1;
+	u64 in_tx:1;
+	u64 abort:1;
+	u64 reserved:60;
+};
+
+struct branch_entry {
+	u64			from;
+	u64			to;
+	struct branch_flags	flags;
+};
+
+struct branch_stack {
+	u64			nr;
+	struct branch_entry	entries[0];
+};
+
 struct perf_sample {
 	u64 ip;
 	u32 pid, tid;
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 0c581d0d5eb67e317efdfbf163fda0e2c3bfa5dc..a52e9a5bb2d0b56d0eeeb2401ff8a557fde629b4 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -5,12 +5,12 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <linux/perf_event.h>
-#include "types.h"
+#include <linux/types.h>
 #include "xyarray.h"
 #include "cgroup.h"
 #include "hist.h"
 #include "symbol.h"
- 
+
 struct perf_counts_values {
 	union {
 		struct {
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index a2d047bdf4efab50837d04afd3a896bc482cf66f..d08cfe49940448170dc5c680dc30ff9256ed7158 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -4,10 +4,10 @@
 #include <linux/perf_event.h>
 #include <sys/types.h>
 #include <stdbool.h>
-#include "types.h"
+#include <linux/bitmap.h>
+#include <linux/types.h>
 #include "event.h"
 
-#include <linux/bitmap.h>
 
 enum {
 	HEADER_RESERVED		= 0,	/* always cleared */
diff --git a/tools/perf/util/include/linux/bitmap.h b/tools/perf/util/include/linux/bitmap.h
index bb162e40c76cf6a2e990b5622955c2b2307f7482..01ffd12dc79140033d7d691d0c5b8f2e2bd38dd1 100644
--- a/tools/perf/util/include/linux/bitmap.h
+++ b/tools/perf/util/include/linux/bitmap.h
@@ -4,6 +4,9 @@
 #include <string.h>
 #include <linux/bitops.h>
 
+#define DECLARE_BITMAP(name,bits) \
+	unsigned long name[BITS_TO_LONGS(bits)]
+
 int __bitmap_weight(const unsigned long *bitmap, int bits);
 void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
 		 const unsigned long *bitmap2, int bits);
diff --git a/tools/perf/util/include/linux/export.h b/tools/perf/util/include/linux/export.h
deleted file mode 100644
index b43e2dc21e04d58bb2e356ef1ca70f253c4a4a87..0000000000000000000000000000000000000000
--- a/tools/perf/util/include/linux/export.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef PERF_LINUX_MODULE_H
-#define PERF_LINUX_MODULE_H
-
-#define EXPORT_SYMBOL(name)
-
-#endif
diff --git a/tools/perf/util/include/linux/list.h b/tools/perf/util/include/linux/list.h
index bfe0a2afd0d28bc736b8ab8ae9c063ca0248a158..76ddbc72634358ff0f08ea996e1f6e3275b54280 100644
--- a/tools/perf/util/include/linux/list.h
+++ b/tools/perf/util/include/linux/list.h
@@ -1,4 +1,5 @@
 #include <linux/kernel.h>
+#include <linux/types.h>
 
 #include "../../../../include/linux/list.h"
 
diff --git a/tools/perf/util/include/linux/types.h b/tools/perf/util/include/linux/types.h
deleted file mode 100644
index eb464786c0849b68a1eb5b2012543ed40871ca1c..0000000000000000000000000000000000000000
--- a/tools/perf/util/include/linux/types.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _PERF_LINUX_TYPES_H_
-#define _PERF_LINUX_TYPES_H_
-
-#include <asm/types.h>
-
-#ifndef __bitwise
-#define __bitwise
-#endif
-
-#ifndef __le32
-typedef __u32 __bitwise __le32;
-#endif
-
-#define DECLARE_BITMAP(name,bits) \
-	unsigned long name[BITS_TO_LONGS(bits)]
-
-struct list_head {
-	struct list_head *next, *prev;
-};
-
-struct hlist_head {
-	struct hlist_node *first;
-};
-
-struct hlist_node {
-	struct hlist_node *next, **pprev;
-};
-
-#endif
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index d6445b27d672b48cc9b95ab68b9ae92bfdab44c6..ae2d45110588149a247bbcf0015ec93f0793b763 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -6,7 +6,7 @@
 #include <linux/rbtree.h>
 #include <stdio.h>
 #include <stdbool.h>
-#include "types.h"
+#include <linux/types.h>
 
 enum map_type {
 	MAP__FUNCTION = 0,
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index f1cb4c4b3c70acad8ae4e9febfa2a3c6b4681b6c..df094b4ed5ed7d8157af73dcc592194fc8475782 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -6,9 +6,8 @@
 
 #include <linux/list.h>
 #include <stdbool.h>
-#include "types.h"
+#include <linux/types.h>
 #include <linux/perf_event.h>
-#include "types.h"
 
 struct list_head;
 struct perf_evsel;
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index ac9db9f699f3f583e0ebd99baec9aa52eef9e029..0bc87ba46bf3f77f507116df36449655a9fbaa6f 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -9,7 +9,7 @@
 
 #include <linux/compiler.h>
 #include <linux/list.h>
-#include "types.h"
+#include <linux/types.h>
 #include "util.h"
 #include "parse-events.h"
 #include "parse-events-bison.h"
diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index d6e8b6a8d7f38f03632921789281569433826816..79c78f74e0cf882db1acc55c169115c92ed73d95 100644
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -1,7 +1,7 @@
 #ifndef __PERF_REGS_H
 #define __PERF_REGS_H
 
-#include "types.h"
+#include <linux/types.h>
 #include "event.h"
 
 #ifdef HAVE_PERF_REGS_SUPPORT
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h
index 8b64125a92811885984912b5c8c3fac719a5c57c..c14a543ce1f3b563a6debfb0879c910003a2ac15 100644
--- a/tools/perf/util/pmu.h
+++ b/tools/perf/util/pmu.h
@@ -1,7 +1,7 @@
 #ifndef __PMU_H
 #define __PMU_H
 
-#include <linux/bitops.h>
+#include <linux/bitmap.h>
 #include <linux/perf_event.h>
 #include <stdbool.h>
 
diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h
index ae8ccd7227cfa2d3f0a2e74ab06efab814ac3bfd..5667fc3e39cf45fe31f099e702a68eeeb202d16f 100644
--- a/tools/perf/util/stat.h
+++ b/tools/perf/util/stat.h
@@ -1,7 +1,7 @@
 #ifndef __PERF_STATS_H
 #define __PERF_STATS_H
 
-#include "types.h"
+#include <linux/types.h>
 
 struct stats
 {
diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c
index 43262b83c5411894f3dff3244782b6bd8bfe580d..6a0a13d07a2803cfcb3a32dc91c466f50c151ee1 100644
--- a/tools/perf/util/svghelper.c
+++ b/tools/perf/util/svghelper.c
@@ -17,7 +17,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
-#include <linux/bitops.h>
+#include <linux/bitmap.h>
 
 #include "perf.h"
 #include "svghelper.h"
diff --git a/tools/perf/util/svghelper.h b/tools/perf/util/svghelper.h
index f7b4d6e699ea8d987dd461c108038b713bc6b958..e3aff5332e30b6588462c8dcb1dccbfa84165d7d 100644
--- a/tools/perf/util/svghelper.h
+++ b/tools/perf/util/svghelper.h
@@ -1,7 +1,7 @@
 #ifndef __PERF_SVGHELPER_H
 #define __PERF_SVGHELPER_H
 
-#include "types.h"
+#include <linux/types.h>
 
 extern void open_svg(const char *filename, int cpus, int rows, u64 start, u64 end);
 extern void svg_box(int Yslot, u64 start, u64 end, const char *type);
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index ae94e006a52dd09ee1a3a871bbcd49afa2147558..33ede53fa6b9944940bec3047ec1789c375f11a0 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -12,6 +12,7 @@
 #include <byteswap.h>
 #include <libgen.h>
 #include "build-id.h"
+#include "event.h"
 
 #ifdef HAVE_LIBELF_SUPPORT
 #include <libelf.h>
diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
index dab14d0ad3d0093d4682bab9a0c4769e3949ca55..f92c37abb0a80b827c56bc32f2e8aeb3bb39463d 100644
--- a/tools/perf/util/top.h
+++ b/tools/perf/util/top.h
@@ -2,7 +2,7 @@
 #define __PERF_TOP_H 1
 
 #include "tool.h"
-#include "types.h"
+#include <linux/types.h>
 #include <stddef.h>
 #include <stdbool.h>
 #include <termios.h>
diff --git a/tools/perf/util/types.h b/tools/perf/util/types.h
deleted file mode 100644
index 5f3689a3d0857be7431f8ed06eac3eb5e9707e18..0000000000000000000000000000000000000000
--- a/tools/perf/util/types.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __PERF_TYPES_H
-#define __PERF_TYPES_H
-
-#include <stdint.h>
-
-/*
- * We define u64 as uint64_t for every architecture
- * so that we can print it with "%"PRIx64 without getting warnings.
- */
-typedef uint64_t	   u64;
-typedef int64_t		   s64;
-typedef unsigned int	   u32;
-typedef signed int	   s32;
-typedef unsigned short	   u16;
-typedef signed short	   s16;
-typedef unsigned char	   u8;
-typedef signed char	   s8;
-
-#endif /* __PERF_TYPES_H */
diff --git a/tools/perf/util/unwind-libdw.c b/tools/perf/util/unwind-libdw.c
index 67db73ec3dabb4600034cd2280f268636316e3eb..5ec80a575b50a111b64cd2a6a7593fd270f60814 100644
--- a/tools/perf/util/unwind-libdw.c
+++ b/tools/perf/util/unwind-libdw.c
@@ -7,7 +7,7 @@
 #include "unwind-libdw.h"
 #include "machine.h"
 #include "thread.h"
-#include "types.h"
+#include <linux/types.h>
 #include "event.h"
 #include "perf_regs.h"
 
diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h
index b031316f221a7de76c1930d8289ba03300748672..f03061260b4e5459970978cc051461c64180dfb0 100644
--- a/tools/perf/util/unwind.h
+++ b/tools/perf/util/unwind.h
@@ -1,7 +1,7 @@
 #ifndef __UNWIND_H
 #define __UNWIND_H
 
-#include "types.h"
+#include <linux/types.h>
 #include "event.h"
 #include "symbol.h"
 
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 6995d66f225c786a7a90ee3e6884f628474f7cec..b03da44e94e4d53517fc398d6b993953549182cb 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -69,7 +69,7 @@
 #include <sys/ioctl.h>
 #include <inttypes.h>
 #include <linux/magic.h>
-#include "types.h"
+#include <linux/types.h>
 #include <sys/ttydefaults.h>
 #include <api/fs/debugfs.h>
 #include <termios.h>
diff --git a/tools/perf/util/values.h b/tools/perf/util/values.h
index 2fa967e1a88aaa0a4a4f6dfe98517be6c08c8f68..b21a80c6cf8def4fe265a301f0bbf69078f7409a 100644
--- a/tools/perf/util/values.h
+++ b/tools/perf/util/values.h
@@ -1,7 +1,7 @@
 #ifndef __PERF_VALUES_H
 #define __PERF_VALUES_H
 
-#include "types.h"
+#include <linux/types.h>
 
 struct perf_read_values {
 	int threads;
diff --git a/tools/virtio/Makefile b/tools/virtio/Makefile
index 3187c62d9814674b1e277ea57a32a830ad00337c..9325f469382168062805bdeb9e21cdd266e63293 100644
--- a/tools/virtio/Makefile
+++ b/tools/virtio/Makefile
@@ -3,7 +3,7 @@ test: virtio_test vringh_test
 virtio_test: virtio_ring.o virtio_test.o
 vringh_test: vringh_test.o vringh.o virtio_ring.o
 
-CFLAGS += -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE
+CFLAGS += -g -O2 -Wall -I. -I../include/ -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE
 vpath %.c ../../drivers/virtio ../../drivers/vhost
 mod:
 	${MAKE} -C `pwd`/../.. M=`pwd`/vhost_test
diff --git a/tools/virtio/linux/kernel.h b/tools/virtio/linux/kernel.h
index fba705963968370ea42ffc13a7904759bcc92428..1e8ce6979c1e5e0bd30b5424a1a1cf8b3063bf12 100644
--- a/tools/virtio/linux/kernel.h
+++ b/tools/virtio/linux/kernel.h
@@ -38,13 +38,6 @@ struct page {
 
 #define __printf(a,b) __attribute__((format(printf,a,b)))
 
-typedef enum {
-	GFP_KERNEL,
-	GFP_ATOMIC,
-	__GFP_HIGHMEM,
-	__GFP_HIGH
-} gfp_t;
-
 #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
 
 extern void *__kmalloc_fake, *__kfree_ignore_start, *__kfree_ignore_end;
diff --git a/tools/virtio/linux/types.h b/tools/virtio/linux/types.h
deleted file mode 100644
index f8ebb9a2b3d6c50df80a3bf2b24fa1fb5b47184e..0000000000000000000000000000000000000000
--- a/tools/virtio/linux/types.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef TYPES_H
-#define TYPES_H
-#include <stdint.h>
-
-#define __force
-#define __user
-#define __must_check
-#define __cold
-
-typedef uint64_t u64;
-typedef int64_t s64;
-typedef uint32_t u32;
-typedef int32_t s32;
-typedef uint16_t u16;
-typedef int16_t s16;
-typedef uint8_t u8;
-typedef int8_t s8;
-
-typedef uint64_t __u64;
-typedef int64_t __s64;
-typedef uint32_t __u32;
-typedef int32_t __s32;
-typedef uint16_t __u16;
-typedef int16_t __s16;
-typedef uint8_t __u8;
-typedef int8_t __s8;
-
-#endif /* TYPES_H */