[PATCH 02/12] tools: Consolidate types.h

[Jiri Olsa <jolsa@kernel.org>]

From: Borislav Petkov <bp@suse.de>

Combine all definitions into a common tools/include/linux/types.h and
kill the wild growth elsewhere. Move DECLARE_BITMAP to its proper
bitmap.h header.

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Link: http://lkml.kernel.org/n/tip-azczs7qcv6h9xek9od10hiv2@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/include/linux/types.h               | 75 +++++++++++++++++++++++++++++++
 tools/lib/lockdep/uinclude/linux/types.h  | 58 ------------------------
 tools/perf/MANIFEST                       |  1 +
 tools/perf/Makefile.perf                  |  3 +-
 tools/perf/arch/x86/include/perf_regs.h   |  2 +-
 tools/perf/arch/x86/util/tsc.c            |  2 +-
 tools/perf/arch/x86/util/tsc.h            |  2 +-
 tools/perf/perf.h                         |  4 +-
 tools/perf/tests/attr.c                   |  7 ---
 tools/perf/tests/code-reading.c           |  3 +-
 tools/perf/tests/dso-data.c               |  2 +-
 tools/perf/tests/dwarf-unwind.c           |  2 +-
 tools/perf/tests/keep-tracking.c          |  2 +-
 tools/perf/tests/parse-no-sample-id-all.c |  2 +-
 tools/perf/tests/perf-time-to-tsc.c       |  3 +-
 tools/perf/tests/rdpmc.c                  |  2 +-
 tools/perf/tests/sample-parsing.c         |  2 +-
 tools/perf/ui/browser.h                   |  4 +-
 tools/perf/ui/progress.h                  |  2 +-
 tools/perf/util/annotate.h                |  2 +-
 tools/perf/util/build-id.h                |  2 +-
 tools/perf/util/dso.h                     |  2 +-
 tools/perf/util/evsel.h                   |  4 +-
 tools/perf/util/header.h                  |  4 +-
 tools/perf/util/include/linux/bitmap.h    |  3 ++
 tools/perf/util/include/linux/list.h      |  1 +
 tools/perf/util/include/linux/types.h     | 29 ------------
 tools/perf/util/map.h                     |  2 +-
 tools/perf/util/parse-events.h            |  3 +-
 tools/perf/util/parse-events.y            |  2 +-
 tools/perf/util/perf_regs.h               |  2 +-
 tools/perf/util/pmu.h                     |  2 +-
 tools/perf/util/stat.h                    |  2 +-
 tools/perf/util/svghelper.c               |  2 +-
 tools/perf/util/svghelper.h               |  2 +-
 tools/perf/util/top.h                     |  2 +-
 tools/perf/util/types.h                   | 19 --------
 tools/perf/util/unwind-libdw.c            |  2 +-
 tools/perf/util/unwind.h                  |  2 +-
 tools/perf/util/util.h                    |  2 +-
 tools/perf/util/values.h                  |  2 +-
 tools/virtio/linux/kernel.h               |  7 ---
 tools/virtio/linux/types.h                | 28 ------------
 43 files changed, 115 insertions(+), 191 deletions(-)
 create mode 100644 tools/include/linux/types.h
 delete mode 100644 tools/lib/lockdep/uinclude/linux/types.h
 delete mode 100644 tools/perf/util/include/linux/types.h
 delete mode 100644 tools/perf/util/types.h
 delete mode 100644 tools/virtio/linux/types.h

diff --git a/tools/include/linux/types.h b/tools/include/linux/types.h
new file mode 100644
index 0000000..b5cf25e
--- /dev/null
+++ b/tools/include/linux/types.h
@@ -0,0 +1,75 @@
+#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>
+
+struct page;
+struct kmem_cache;
+
+typedef enum {
+	GFP_KERNEL,
+	GFP_ATOMIC,
+	__GFP_HIGHMEM,
+	__GFP_HIGH
+} gfp_t;
+
+/*
+ * 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;
+
+typedef __u16 u16;
+typedef __s16 s16;
+
+typedef __u8  u8;
+typedef __s8  s8;
+
+#ifdef __CHECKER__
+#define __bitwise__ __attribute__((bitwise))
+#else
+#define __bitwise__
+#endif
+#ifdef __CHECK_ENDIAN__
+#define __bitwise __bitwise__
+#else
+#define __bitwise
+#endif
+
+#define __force
+#define __user
+#define __must_check
+#define __cold
+
+typedef __u16 __bitwise __le16;
+typedef __u16 __bitwise __be16;
+typedef __u32 __bitwise __le32;
+typedef __u32 __bitwise __be32;
+typedef __u64 __bitwise __le64;
+typedef __u64 __bitwise __be64;
+
+struct list_head {
+	struct list_head *next, *prev;
+};
+
+struct hlist_head {
+	struct hlist_node *first;
+};
+
+struct hlist_node {
+	struct hlist_node *next, **pprev;
+};
+
+#endif /* _TOOLS_LINUX_TYPES_H_ */
diff --git a/tools/lib/lockdep/uinclude/linux/types.h b/tools/lib/lockdep/uinclude/linux/types.h
deleted file mode 100644
index 929938f..0000000
--- a/tools/lib/lockdep/uinclude/linux/types.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _LIBLOCKDEP_LINUX_TYPES_H_
-#define _LIBLOCKDEP_LINUX_TYPES_H_
-
-#include <stdbool.h>
-#include <stddef.h>
-
-#define __SANE_USERSPACE_TYPES__	/* For PPC64, to get LL64 types */
-#include <asm/types.h>
-
-struct page;
-struct kmem_cache;
-
-typedef unsigned gfp_t;
-
-typedef __u64 u64;
-typedef __s64 s64;
-
-typedef __u32 u32;
-typedef __s32 s32;
-
-typedef __u16 u16;
-typedef __s16 s16;
-
-typedef __u8  u8;
-typedef __s8  s8;
-
-#ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
-#else
-#define __bitwise__
-#endif
-#ifdef __CHECK_ENDIAN__
-#define __bitwise __bitwise__
-#else
-#define __bitwise
-#endif
-
-
-typedef __u16 __bitwise __le16;
-typedef __u16 __bitwise __be16;
-typedef __u32 __bitwise __le32;
-typedef __u32 __bitwise __be32;
-typedef __u64 __bitwise __le64;
-typedef __u64 __bitwise __be64;
-
-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/MANIFEST b/tools/perf/MANIFEST
index 81783c2..45da209 100644
--- a/tools/perf/MANIFEST
+++ b/tools/perf/MANIFEST
@@ -8,6 +8,7 @@ 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 bd11e8a..2baf61c 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -227,7 +227,7 @@ 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 fc819ca..7df517a 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 b2519e4..40021fa 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 a24dec8..2affe03 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.h b/tools/perf/perf.h
index ebdad33..5aa8ac4 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -173,9 +173,8 @@
 #include <sys/types.h>
 #include <sys/syscall.h>
 
+#include <linux/types.h>
 #include <linux/perf_event.h>
-#include "util/types.h"
-#include <stdbool.h>
 
 /*
  * prctl(PR_TASK_PERF_EVENTS_DISABLE) will (cheaply) disable all
@@ -202,7 +201,6 @@ static inline unsigned long long rdclock(void)
 /*
  * Pick up some kernel type conventions:
  */
-#define __user
 #define asmlinkage
 
 #define unlikely(x)	__builtin_expect(!!(x), 0)
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
index 00218f5..2dfc9ad 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 bfb1869..adf3de3 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 9cc81a3..3e6cb17 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 c059ee8..108f0cd 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 497957f..7a5ab7b 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 e117b6c..905019f 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 47146d3..3b7cd4d 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 46649c2..e59143f 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 0014d3c..7ae8d17 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 118cca2..03d4d62 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 29ec8ef..f34f89e 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 56ad4f5..112d6e2 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 845ef86..ae39256 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/dso.h b/tools/perf/util/dso.h
index ab06f1c..38efe95 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/evsel.h b/tools/perf/util/evsel.h
index 0c581d0..a52e9a5 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 a2d047b..d08cfe4 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 bb162e4..01ffd12 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/list.h b/tools/perf/util/include/linux/list.h
index bfe0a2a..76ddbc7 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 eb46478..0000000
--- 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 d6445b2..ae2d451 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 f1cb4c4..df094b4 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 ac9db9f..0bc87ba 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 d6e8b6a..79c78f7 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 8b64125..c14a543 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 ae8ccd7..5667fc3 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 43262b8..6a0a13d 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 f7b4d6e..e3aff53 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/top.h b/tools/perf/util/top.h
index dab14d0..f92c37a 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 5f3689a..0000000
--- 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 67db73e..5ec80a5 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 b031316..f030612 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 6995d66..b03da44 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 2fa967e..b21a80c 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/linux/kernel.h b/tools/virtio/linux/kernel.h
index fba7059..1e8ce69 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 f8ebb9a..0000000
--- 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 */
-- 
1.8.3.1