[PATCH v13 1/7] ARM: probes: move all probe code to dedicate directory

From: Wang Nan
Date: Thu Dec 04 2014 - 23:57:03 EST

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In discussion on LKML (https://lkml.org/lkml/2014/11/28/158), Russell
King suggests to move all probe related code to arch/arm/probes. This
patch does the work. Due to dependency on 'arch/arm/kernel/patch.h', this
patch also moves patch.h to 'arch/arm/include/asm/patch.h', and related
'#include' directives are also midified to '#include <asm/patch.h>'.

Following is an overview of this patch:

./arch/arm/kernel/ ./arch/arm/probes/
|-- Makefile |-- Makefile
|-- probes-arm.c ==> |-- decode-arm.c
|-- probes-arm.h ==> |-- decode-arm.h
|-- probes-thumb.c ==> |-- decode-thumb.c
|-- probes-thumb.h ==> |-- decode-thumb.h
|-- probes.c ==> |-- decode.c
|-- probes.h ==> |-- decode.h
| |-- kprobes
| | |-- Makefile
|-- kprobes-arm.c ==> | |-- actions-arm.c
|-- kprobes-common.c ==> | |-- actions-common.c
|-- kprobes-thumb.c ==> | |-- actions-thumb.c
|-- kprobes.c ==> | |-- core.c
|-- kprobes.h ==> | |-- core.h
|-- kprobes-test-arm.c ==> | |-- test-arm.c
|-- kprobes-test.c ==> | |-- test-core.c
|-- kprobes-test.h ==> | |-- test-core.h
|-- kprobes-test-thumb.c ==> | `-- test-thumb.c
| `-- uprobes
| |-- Makefile
|-- uprobes-arm.c ==> |-- actions-arm.c
|-- uprobes.c ==> |-- core.c
|-- uprobes.h ==> `-- core.h
|
`-- patch.h ==> arch/arm/include/asm/patch.h

Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx>
---
v1 -> v2:
- Rename source files to describe their functions.
- Add Makefiles in kprobes and uprobes directories.
---
arch/arm/Makefile | 1 +
arch/arm/{kernel => include/asm}/patch.h | 0
arch/arm/kernel/Makefile | 16 ++--------------
arch/arm/kernel/jump_label.c | 2 +-
arch/arm/kernel/patch.c | 3 +--
arch/arm/probes/Makefile | 7 +++++++
arch/arm/{kernel/probes-arm.c => probes/decode-arm.c} | 7 ++++---
arch/arm/{kernel/probes-arm.h => probes/decode-arm.h} | 4 +++-
.../arm/{kernel/probes-thumb.c => probes/decode-thumb.c} | 6 +++---
.../arm/{kernel/probes-thumb.h => probes/decode-thumb.h} | 4 +++-
arch/arm/{kernel/probes.c => probes/decode.c} | 4 ++--
arch/arm/{kernel/probes.h => probes/decode.h} | 2 +-
arch/arm/probes/kprobes/Makefile | 11 +++++++++++
.../kprobes-arm.c => probes/kprobes/actions-arm.c} | 6 +++---
.../kprobes-common.c => probes/kprobes/actions-common.c} | 4 ++--
.../kprobes-thumb.c => probes/kprobes/actions-thumb.c} | 6 +++---
arch/arm/{kernel/kprobes.c => probes/kprobes/core.c} | 8 ++++----
arch/arm/{kernel/kprobes.h => probes/kprobes/core.h} | 3 ++-
.../kprobes-test-arm.c => probes/kprobes/test-arm.c} | 2 +-
.../kprobes-test.c => probes/kprobes/test-core.c} | 8 ++++----
.../kprobes-test.h => probes/kprobes/test-core.h} | 2 +-
.../kprobes-test-thumb.c => probes/kprobes/test-thumb.c} | 4 ++--
arch/arm/probes/uprobes/Makefile | 2 ++
.../uprobes-arm.c => probes/uprobes/actions-arm.c} | 6 +++---
arch/arm/{kernel/uprobes.c => probes/uprobes/core.c} | 6 +++---
arch/arm/{kernel/uprobes.h => probes/uprobes/core.h} | 0
26 files changed, 69 insertions(+), 55 deletions(-)
rename arch/arm/{kernel => include/asm}/patch.h (100%)
create mode 100644 arch/arm/probes/Makefile
rename arch/arm/{kernel/probes-arm.c => probes/decode-arm.c} (99%)
rename arch/arm/{kernel/probes-arm.h => probes/decode-arm.h} (97%)
rename arch/arm/{kernel/probes-thumb.c => probes/decode-thumb.c} (99%)
rename arch/arm/{kernel/probes-thumb.h => probes/decode-thumb.h} (97%)
rename arch/arm/{kernel/probes.c => probes/decode.c} (99%)
rename arch/arm/{kernel/probes.h => probes/decode.h} (99%)
create mode 100644 arch/arm/probes/kprobes/Makefile
rename arch/arm/{kernel/kprobes-arm.c => probes/kprobes/actions-arm.c} (99%)
rename arch/arm/{kernel/kprobes-common.c => probes/kprobes/actions-common.c} (98%)
rename arch/arm/{kernel/kprobes-thumb.c => probes/kprobes/actions-thumb.c} (99%)
rename arch/arm/{kernel/kprobes.c => probes/kprobes/core.c} (99%)
rename arch/arm/{kernel/kprobes.h => probes/kprobes/core.h} (96%)
rename arch/arm/{kernel/kprobes-test-arm.c => probes/kprobes/test-arm.c} (99%)
rename arch/arm/{kernel/kprobes-test.c => probes/kprobes/test-core.c} (99%)
rename arch/arm/{kernel/kprobes-test.h => probes/kprobes/test-core.h} (99%)
rename arch/arm/{kernel/kprobes-test-thumb.c => probes/kprobes/test-thumb.c} (99%)
create mode 100644 arch/arm/probes/uprobes/Makefile
rename arch/arm/{kernel/uprobes-arm.c => probes/uprobes/actions-arm.c} (98%)
rename arch/arm/{kernel/uprobes.c => probes/uprobes/core.c} (98%)
rename arch/arm/{kernel/uprobes.h => probes/uprobes/core.h} (100%)

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 034a949..a57d9bb 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -266,6 +266,7 @@ core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/

# If we have a machine-specific directory, then include it in the build.
core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
+core-y += arch/arm/probes/
core-y += arch/arm/net/
core-y += arch/arm/crypto/
core-y += arch/arm/firmware/
diff --git a/arch/arm/kernel/patch.h b/arch/arm/include/asm/patch.h
similarity index 100%
rename from arch/arm/kernel/patch.h
rename to arch/arm/include/asm/patch.h
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 38ddd9f..40d3e00 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -51,20 +51,8 @@ obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o insn.o
obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o insn.o
obj-$(CONFIG_JUMP_LABEL) += jump_label.o insn.o patch.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
-obj-$(CONFIG_UPROBES) += probes.o probes-arm.o uprobes.o uprobes-arm.o
-obj-$(CONFIG_KPROBES) += probes.o kprobes.o kprobes-common.o patch.o
-ifdef CONFIG_THUMB2_KERNEL
-obj-$(CONFIG_KPROBES) += kprobes-thumb.o probes-thumb.o
-else
-obj-$(CONFIG_KPROBES) += kprobes-arm.o probes-arm.o
-endif
-obj-$(CONFIG_ARM_KPROBES_TEST) += test-kprobes.o
-test-kprobes-objs := kprobes-test.o
-ifdef CONFIG_THUMB2_KERNEL
-test-kprobes-objs += kprobes-test-thumb.o
-else
-test-kprobes-objs += kprobes-test-arm.o
-endif
+# Main staffs in KPROBES are in arch/arm/probes/ .
+obj-$(CONFIG_KPROBES) += patch.o
obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o
obj-$(CONFIG_ARM_THUMBEE) += thumbee.o
obj-$(CONFIG_KGDB) += kgdb.o
diff --git a/arch/arm/kernel/jump_label.c b/arch/arm/kernel/jump_label.c
index 4ce4f78..c6c73ed 100644
--- a/arch/arm/kernel/jump_label.c
+++ b/arch/arm/kernel/jump_label.c
@@ -1,8 +1,8 @@
#include <linux/kernel.h>
#include <linux/jump_label.h>
+#include <asm/patch.h>

#include "insn.h"
-#include "patch.h"

#ifdef HAVE_JUMP_LABEL

diff --git a/arch/arm/kernel/patch.c b/arch/arm/kernel/patch.c
index 07314af..08bcfa1 100644
--- a/arch/arm/kernel/patch.c
+++ b/arch/arm/kernel/patch.c
@@ -5,8 +5,7 @@
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
#include <asm/opcodes.h>
-
-#include "patch.h"
+#include <asm/patch.h>

struct patch {
void *addr;
diff --git a/arch/arm/probes/Makefile b/arch/arm/probes/Makefile
new file mode 100644
index 0000000..aa1f859
--- /dev/null
+++ b/arch/arm/probes/Makefile
@@ -0,0 +1,7 @@
+obj-$(CONFIG_UPROBES) += decode.o decode-arm.o uprobes/
+obj-$(CONFIG_KPROBES) += decode.o kprobes/
+ifdef CONFIG_THUMB2_KERNEL
+obj-$(CONFIG_KPROBES) += decode-thumb.o
+else
+obj-$(CONFIG_KPROBES) += decode-arm.o
+endif
diff --git a/arch/arm/kernel/probes-arm.c b/arch/arm/probes/decode-arm.c
similarity index 99%
rename from arch/arm/kernel/probes-arm.c
rename to arch/arm/probes/decode-arm.c
index 8eaef81..e39cc75 100644
--- a/arch/arm/kernel/probes-arm.c
+++ b/arch/arm/probes/decode-arm.c
@@ -1,5 +1,6 @@
/*
- * arch/arm/kernel/probes-arm.c
+ *
+ * arch/arm/probes/decode-arm.c
*
* Some code moved here from arch/arm/kernel/kprobes-arm.c
*
@@ -20,8 +21,8 @@
#include <linux/stddef.h>
#include <linux/ptrace.h>

-#include "probes.h"
-#include "probes-arm.h"
+#include "decode.h"
+#include "decode-arm.h"

#define sign_extend(x, signbit) ((x) | (0 - ((x) & (1 << (signbit)))))

diff --git a/arch/arm/kernel/probes-arm.h b/arch/arm/probes/decode-arm.h
similarity index 97%
rename from arch/arm/kernel/probes-arm.h
rename to arch/arm/probes/decode-arm.h
index ace6572..9c56b40 100644
--- a/arch/arm/kernel/probes-arm.h
+++ b/arch/arm/probes/decode-arm.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/probes-arm.h
+ * arch/arm/probes/decode-arm.h
*
* Copyright 2013 Linaro Ltd.
* Written by: David A. Long
@@ -15,6 +15,8 @@
#ifndef _ARM_KERNEL_PROBES_ARM_H
#define _ARM_KERNEL_PROBES_ARM_H

+#include "decode.h"
+
enum probes_arm_action {
PROBES_EMULATE_NONE,
PROBES_SIMULATE_NOP,
diff --git a/arch/arm/kernel/probes-thumb.c b/arch/arm/probes/decode-thumb.c
similarity index 99%
rename from arch/arm/kernel/probes-thumb.c
rename to arch/arm/probes/decode-thumb.c
index 4131351..2f0453a 100644
--- a/arch/arm/kernel/probes-thumb.c
+++ b/arch/arm/probes/decode-thumb.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/probes-thumb.c
+ * arch/arm/probes/decode-thumb.c
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
@@ -12,8 +12,8 @@
#include <linux/kernel.h>
#include <linux/module.h>

-#include "probes.h"
-#include "probes-thumb.h"
+#include "decode.h"
+#include "decode-thumb.h"

static const union decode_item t32_table_1110_100x_x0xx[] = {
diff --git a/arch/arm/kernel/probes-thumb.h b/arch/arm/probes/decode-thumb.h
similarity index 97%
rename from arch/arm/kernel/probes-thumb.h
rename to arch/arm/probes/decode-thumb.h
index 7c6f6eb..039013c 100644
--- a/arch/arm/kernel/probes-thumb.h
+++ b/arch/arm/probes/decode-thumb.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/probes-thumb.h
+ * arch/arm/probes/decode-thumb.h
*
* Copyright 2013 Linaro Ltd.
* Written by: David A. Long
@@ -15,6 +15,8 @@
#ifndef _ARM_KERNEL_PROBES_THUMB_H
#define _ARM_KERNEL_PROBES_THUMB_H

+#include "decode.h"
+
/*
* True if current instruction is in an IT block.
*/
diff --git a/arch/arm/kernel/probes.c b/arch/arm/probes/decode.c
similarity index 99%
rename from arch/arm/kernel/probes.c
rename to arch/arm/probes/decode.c
index a8ab540..3b05d57 100644
--- a/arch/arm/kernel/probes.c
+++ b/arch/arm/probes/decode.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/probes.c
+ * arch/arm/probes/decode.c
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
@@ -17,7 +17,7 @@
#include <asm/ptrace.h>
#include <linux/bug.h>

-#include "probes.h"
+#include "decode.h"

#ifndef find_str_pc_offset
diff --git a/arch/arm/kernel/probes.h b/arch/arm/probes/decode.h
similarity index 99%
rename from arch/arm/kernel/probes.h
rename to arch/arm/probes/decode.h
index dba9f24..1d0b531 100644
--- a/arch/arm/kernel/probes.h
+++ b/arch/arm/probes/decode.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/probes.h
+ * arch/arm/probes/decode.h
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
diff --git a/arch/arm/probes/kprobes/Makefile b/arch/arm/probes/kprobes/Makefile
new file mode 100644
index 0000000..eb38a42
--- /dev/null
+++ b/arch/arm/probes/kprobes/Makefile
@@ -0,0 +1,11 @@
+obj-$(CONFIG_KPROBES) += core.o actions-common.o
+obj-$(CONFIG_ARM_KPROBES_TEST) += test-kprobes.o
+test-kprobes-objs := test-core.o
+
+ifdef CONFIG_THUMB2_KERNEL
+obj-$(CONFIG_KPROBES) += actions-thumb.o
+test-kprobes-objs += test-thumb.o
+else
+obj-$(CONFIG_KPROBES) += actions-arm.o
+test-kprobes-objs += test-arm.o
+endif
diff --git a/arch/arm/kernel/kprobes-arm.c b/arch/arm/probes/kprobes/actions-arm.c
similarity index 99%
rename from arch/arm/kernel/kprobes-arm.c
rename to arch/arm/probes/kprobes/actions-arm.c
index ac300c6..8797879 100644
--- a/arch/arm/kernel/kprobes-arm.c
+++ b/arch/arm/probes/kprobes/actions-arm.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/kprobes-decode.c
+ * arch/arm/probes/kprobes/actions-arm.c
*
* Copyright (C) 2006, 2007 Motorola Inc.
*
@@ -62,8 +62,8 @@
#include <linux/kprobes.h>
#include <linux/ptrace.h>

-#include "kprobes.h"
-#include "probes-arm.h"
+#include "../decode-arm.h"
+#include "core.h"

#if __LINUX_ARM_ARCH__ >= 6
#define BLX(reg) "blx "reg" \n\t"
diff --git a/arch/arm/kernel/kprobes-common.c b/arch/arm/probes/kprobes/actions-common.c
similarity index 98%
rename from arch/arm/kernel/kprobes-common.c
rename to arch/arm/probes/kprobes/actions-common.c
index 0bf5d64..bd20a71 100644
--- a/arch/arm/kernel/kprobes-common.c
+++ b/arch/arm/probes/kprobes/actions-common.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/kprobes-common.c
+ * arch/arm/probes/kprobes/actions-common.c
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
@@ -15,7 +15,7 @@
#include <linux/kprobes.h>
#include <asm/opcodes.h>

-#include "kprobes.h"
+#include "core.h"

static void __kprobes simulate_ldm1stm1(probes_opcode_t insn,
diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/probes/kprobes/actions-thumb.c
similarity index 99%
rename from arch/arm/kernel/kprobes-thumb.c
rename to arch/arm/probes/kprobes/actions-thumb.c
index 9495d7f..6c4e60b 100644
--- a/arch/arm/kernel/kprobes-thumb.c
+++ b/arch/arm/probes/kprobes/actions-thumb.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/kprobes-thumb.c
+ * arch/arm/probes/kprobes/actions-thumb.c
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
@@ -13,8 +13,8 @@
#include <linux/ptrace.h>
#include <linux/kprobes.h>

-#include "kprobes.h"
-#include "probes-thumb.h"
+#include "../decode-thumb.h"
+#include "core.h"

/* These emulation encodings are functionally equivalent... */
#define t32_emulate_rd8rn16rm0ra12_noflags \
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/probes/kprobes/core.c
similarity index 99%
rename from arch/arm/kernel/kprobes.c
rename to arch/arm/probes/kprobes/core.c
index 6d64420..701f49d 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/probes/kprobes/core.c
@@ -30,11 +30,11 @@
#include <asm/cacheflush.h>
#include <linux/percpu.h>
#include <linux/bug.h>
+#include <asm/patch.h>

-#include "kprobes.h"
-#include "probes-arm.h"
-#include "probes-thumb.h"
-#include "patch.h"
+#include "../decode-arm.h"
+#include "../decode-thumb.h"
+#include "core.h"

#define MIN_STACK_SIZE(addr) \
min((unsigned long)MAX_STACK_SIZE, \
diff --git a/arch/arm/kernel/kprobes.h b/arch/arm/probes/kprobes/core.h
similarity index 96%
rename from arch/arm/kernel/kprobes.h
rename to arch/arm/probes/kprobes/core.h
index 9a2712e..2e1e5a3 100644
--- a/arch/arm/kernel/kprobes.h
+++ b/arch/arm/probes/kprobes/core.h
@@ -19,7 +19,8 @@
#ifndef _ARM_KERNEL_KPROBES_H
#define _ARM_KERNEL_KPROBES_H

-#include "probes.h"
+#include <asm/kprobes.h>
+#include "../decode.h"

/*
* These undefined instructions must be unique and
diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/probes/kprobes/test-arm.c
similarity index 99%
rename from arch/arm/kernel/kprobes-test-arm.c
rename to arch/arm/probes/kprobes/test-arm.c
index cb14242..d9a1255 100644
--- a/arch/arm/kernel/kprobes-test-arm.c
+++ b/arch/arm/probes/kprobes/test-arm.c
@@ -13,7 +13,7 @@
#include <asm/system_info.h>
#include <asm/opcodes.h>

-#include "kprobes-test.h"
+#include "test-core.h"

#define TEST_ISA "32"
diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/probes/kprobes/test-core.c
similarity index 99%
rename from arch/arm/kernel/kprobes-test.c
rename to arch/arm/probes/kprobes/test-core.c
index b206d77..7ab633d 100644
--- a/arch/arm/kernel/kprobes-test.c
+++ b/arch/arm/probes/kprobes/test-core.c
@@ -209,10 +209,10 @@
#include <linux/bug.h>
#include <asm/opcodes.h>

-#include "kprobes.h"
-#include "probes-arm.h"
-#include "probes-thumb.h"
-#include "kprobes-test.h"
+#include "core.h"
+#include "test-core.h"
+#include "../decode-arm.h"
+#include "../decode-thumb.h"

#define BENCHMARKING 1
diff --git a/arch/arm/kernel/kprobes-test.h b/arch/arm/probes/kprobes/test-core.h
similarity index 99%
rename from arch/arm/kernel/kprobes-test.h
rename to arch/arm/probes/kprobes/test-core.h
index 4430990..9991754 100644
--- a/arch/arm/kernel/kprobes-test.h
+++ b/arch/arm/probes/kprobes/test-core.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/kprobes-test.h
+ * arch/arm/probes/kprobes/test-core.h
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
diff --git a/arch/arm/kernel/kprobes-test-thumb.c b/arch/arm/probes/kprobes/test-thumb.c
similarity index 99%
rename from arch/arm/kernel/kprobes-test-thumb.c
rename to arch/arm/probes/kprobes/test-thumb.c
index 844dd10..6c6e9a9 100644
--- a/arch/arm/kernel/kprobes-test-thumb.c
+++ b/arch/arm/probes/kprobes/test-thumb.c
@@ -1,5 +1,5 @@
/*
- * arch/arm/kernel/kprobes-test-thumb.c
+ * arch/arm/probes/kprobes/test-thumb.c
*
* Copyright (C) 2011 Jon Medhurst <tixy@xxxxxxxxxx>.
*
@@ -12,7 +12,7 @@
#include <linux/module.h>
#include <asm/opcodes.h>

-#include "kprobes-test.h"
+#include "test-core.h"

#define TEST_ISA "16"
diff --git a/arch/arm/probes/uprobes/Makefile b/arch/arm/probes/uprobes/Makefile
new file mode 100644
index 0000000..6c4c735
--- /dev/null
+++ b/arch/arm/probes/uprobes/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_UPROBES) += core.o actions-arm.o
+
diff --git a/arch/arm/kernel/uprobes-arm.c b/arch/arm/probes/uprobes/actions-arm.c
similarity index 98%
rename from arch/arm/kernel/uprobes-arm.c
rename to arch/arm/probes/uprobes/actions-arm.c
index d3b655f..1dd4916 100644
--- a/arch/arm/kernel/uprobes-arm.c
+++ b/arch/arm/probes/uprobes/actions-arm.c
@@ -13,9 +13,9 @@
#include <linux/uprobes.h>
#include <linux/module.h>

-#include "probes.h"
-#include "probes-arm.h"
-#include "uprobes.h"
+#include "../decode.h"
+#include "../decode-arm.h"
+#include "core.h"

static int uprobes_substitute_pc(unsigned long *pinsn, u32 oregs)
{
diff --git a/arch/arm/kernel/uprobes.c b/arch/arm/probes/uprobes/core.c
similarity index 98%
rename from arch/arm/kernel/uprobes.c
rename to arch/arm/probes/uprobes/core.c
index 56adf9c..b2954f6 100644
--- a/arch/arm/kernel/uprobes.c
+++ b/arch/arm/probes/uprobes/core.c
@@ -17,9 +17,9 @@
#include <asm/opcodes.h>
#include <asm/traps.h>

-#include "probes.h"
-#include "probes-arm.h"
-#include "uprobes.h"
+#include "../decode.h"
+#include "../decode-arm.h"
+#include "core.h"

#define UPROBE_TRAP_NR UINT_MAX

diff --git a/arch/arm/kernel/uprobes.h b/arch/arm/probes/uprobes/core.h
similarity index 100%
rename from arch/arm/kernel/uprobes.h
rename to arch/arm/probes/uprobes/core.h
--
1.8.4

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