diff --git a/kernel/gcov/base.c b/kernel/gcov/base.c
index 0ffe9f1940807..073a3738c5e63 100644
--- a/kernel/gcov/base.c
+++ b/kernel/gcov/base.c
@@ -49,6 +49,55 @@ void gcov_enable_events(void)
 	mutex_unlock(&gcov_lock);
 }
 
+/**
+ * store_gcov_u32 - store 32 bit number in gcov format to buffer
+ * @buffer: target buffer or NULL
+ * @off: offset into the buffer
+ * @v: value to be stored
+ *
+ * Number format defined by gcc: numbers are recorded in the 32 bit
+ * unsigned binary form of the endianness of the machine generating the
+ * file. Returns the number of bytes stored. If @buffer is %NULL, doesn't
+ * store anything.
+ */
+size_t store_gcov_u32(void *buffer, size_t off, u32 v)
+{
+	u32 *data;
+
+	if (buffer) {
+		data = buffer + off;
+		*data = v;
+	}
+
+	return sizeof(*data);
+}
+
+/**
+ * store_gcov_u64 - store 64 bit number in gcov format to buffer
+ * @buffer: target buffer or NULL
+ * @off: offset into the buffer
+ * @v: value to be stored
+ *
+ * Number format defined by gcc: numbers are recorded in the 32 bit
+ * unsigned binary form of the endianness of the machine generating the
+ * file. 64 bit numbers are stored as two 32 bit numbers, the low part
+ * first. Returns the number of bytes stored. If @buffer is %NULL, doesn't store
+ * anything.
+ */
+size_t store_gcov_u64(void *buffer, size_t off, u64 v)
+{
+	u32 *data;
+
+	if (buffer) {
+		data = buffer + off;
+
+		data[0] = (v & 0xffffffffUL);
+		data[1] = (v >> 32);
+	}
+
+	return sizeof(*data) * 2;
+}
+
 #ifdef CONFIG_MODULES
 /* Update list and generate events when modules are unloaded. */
 static int gcov_module_notifier(struct notifier_block *nb, unsigned long event,
diff --git a/kernel/gcov/clang.c b/kernel/gcov/clang.c
index c466c7fbdece5..1741c65b4fb2e 100644
--- a/kernel/gcov/clang.c
+++ b/kernel/gcov/clang.c
@@ -48,7 +48,6 @@
 #include <linux/list.h>
 #include <linux/printk.h>
 #include <linux/ratelimit.h>
-#include <linux/seq_file.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include "gcov.h"
@@ -449,71 +448,6 @@ void gcov_info_free(struct gcov_info *info)
 }
 #endif
 
-#define ITER_STRIDE	PAGE_SIZE
-
-/**
- * struct gcov_iterator - specifies current file position in logical records
- * @info: associated profiling data
- * @buffer: buffer containing file data
- * @size: size of buffer
- * @pos: current position in file
- */
-struct gcov_iterator {
-	struct gcov_info *info;
-	void *buffer;
-	size_t size;
-	loff_t pos;
-};
-
-/**
- * store_gcov_u32 - store 32 bit number in gcov format to buffer
- * @buffer: target buffer or NULL
- * @off: offset into the buffer
- * @v: value to be stored
- *
- * Number format defined by gcc: numbers are recorded in the 32 bit
- * unsigned binary form of the endianness of the machine generating the
- * file. Returns the number of bytes stored. If @buffer is %NULL, doesn't
- * store anything.
- */
-static size_t store_gcov_u32(void *buffer, size_t off, u32 v)
-{
-	u32 *data;
-
-	if (buffer) {
-		data = buffer + off;
-		*data = v;
-	}
-
-	return sizeof(*data);
-}
-
-/**
- * store_gcov_u64 - store 64 bit number in gcov format to buffer
- * @buffer: target buffer or NULL
- * @off: offset into the buffer
- * @v: value to be stored
- *
- * Number format defined by gcc: numbers are recorded in the 32 bit
- * unsigned binary form of the endianness of the machine generating the
- * file. 64 bit numbers are stored as two 32 bit numbers, the low part
- * first. Returns the number of bytes stored. If @buffer is %NULL, doesn't store
- * anything.
- */
-static size_t store_gcov_u64(void *buffer, size_t off, u64 v)
-{
-	u32 *data;
-
-	if (buffer) {
-		data = buffer + off;
-
-		data[0] = (v & 0xffffffffUL);
-		data[1] = (v >> 32);
-	}
-
-	return sizeof(*data) * 2;
-}
-
 /**
  * convert_to_gcda - convert profiling data set to gcda file format
  * @buffer: the buffer to store file data or %NULL if no data should be stored
@@ -521,7 +455,7 @@ static size_t store_gcov_u64(void *buffer, size_t off, u64 v)
  *
  * Returns the number of bytes that were/would have been stored into the buffer.
  */
-static size_t convert_to_gcda(char *buffer, struct gcov_info *info)
+size_t convert_to_gcda(char *buffer, struct gcov_info *info)
 {
 	struct gcov_fn_info *fi_ptr;
 	size_t pos = 0;
@@ -558,102 +492,3 @@ static size_t convert_to_gcda(char *buffer, struct gcov_info *info)
 
 	return pos;
 }
-
-/**
- * gcov_iter_new - allocate and initialize profiling data iterator
- * @info: profiling data set to be iterated
- *
- * Return file iterator on success, %NULL otherwise.
- */
-struct gcov_iterator *gcov_iter_new(struct gcov_info *info)
-{
-	struct gcov_iterator *iter;
-
-	iter = kzalloc(sizeof(struct gcov_iterator), GFP_KERNEL);
-	if (!iter)
-		goto err_free;
-
-	iter->info = info;
-	/* Dry-run to get the actual buffer size. */
-	iter->size = convert_to_gcda(NULL, info);
-	iter->buffer = vmalloc(iter->size);
-	if (!iter->buffer)
-		goto err_free;
-
-	convert_to_gcda(iter->buffer, info);
-
-	return iter;
-
-err_free:
-	kfree(iter);
-	return NULL;
-}
-
-
-/**
- * gcov_iter_get_info - return profiling data set for given file iterator
- * @iter: file iterator
- */
-void gcov_iter_free(struct gcov_iterator *iter)
-{
-	vfree(iter->buffer);
-	kfree(iter);
-}
-
-/**
- * gcov_iter_get_info - return profiling data set for given file iterator
- * @iter: file iterator
- */
-struct gcov_info *gcov_iter_get_info(struct gcov_iterator *iter)
-{
-	return iter->info;
-}
-
-/**
- * gcov_iter_start - reset file iterator to starting position
- * @iter: file iterator
- */
-void gcov_iter_start(struct gcov_iterator *iter)
-{
-	iter->pos = 0;
-}
-
-/**
- * gcov_iter_next - advance file iterator to next logical record
- * @iter: file iterator
- *
- * Return zero if new position is valid, non-zero if iterator has reached end.
- */
-int gcov_iter_next(struct gcov_iterator *iter)
-{
-	if (iter->pos < iter->size)
-		iter->pos += ITER_STRIDE;
-
-	if (iter->pos >= iter->size)
-		return -EINVAL;
-
-	return 0;
-}
-
-/**
- * gcov_iter_write - write data for current pos to seq_file
- * @iter: file iterator
- * @seq: seq_file handle
- *
- * Return zero on success, non-zero otherwise.
- */
-int gcov_iter_write(struct gcov_iterator *iter, struct seq_file *seq)
-{
-	size_t len;
-
-	if (iter->pos >= iter->size)
-		return -EINVAL;
-
-	len = ITER_STRIDE;
-	if (iter->pos + len > iter->size)
-		len = iter->size - iter->pos;
-
-	seq_write(seq, iter->buffer + iter->pos, len);
-
-	return 0;
-}
diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c
index 82babf5aa077b..2d29e1d1225d4 100644
--- a/kernel/gcov/fs.c
+++ b/kernel/gcov/fs.c
@@ -26,6 +26,7 @@
 #include <linux/slab.h>
 #include <linux/mutex.h>
 #include <linux/seq_file.h>
+#include <linux/vmalloc.h>
 #include "gcov.h"
 
 /**
@@ -85,6 +86,121 @@ static int __init gcov_persist_setup(char *str)
 }
 __setup("gcov_persist=", gcov_persist_setup);
 
+#define ITER_STRIDE	PAGE_SIZE
+
+/**
+ * struct gcov_iterator - specifies current file position in logical records
+ * @info: associated profiling data
+ * @buffer: buffer containing file data
+ * @size: size of buffer
+ * @pos: current position in file
+ */
+struct gcov_iterator {
+	struct gcov_info *info;
+	void *buffer;
+	size_t size;
+	loff_t pos;
+};
+
+/**
+ * gcov_iter_new - allocate and initialize profiling data iterator
+ * @info: profiling data set to be iterated
+ *
+ * Return file iterator on success, %NULL otherwise.
+ */
+static struct gcov_iterator *gcov_iter_new(struct gcov_info *info)
+{
+	struct gcov_iterator *iter;
+
+	iter = kzalloc(sizeof(struct gcov_iterator), GFP_KERNEL);
+	if (!iter)
+		goto err_free;
+
+	iter->info = info;
+	/* Dry-run to get the actual buffer size. */
+	iter->size = convert_to_gcda(NULL, info);
+	iter->buffer = vmalloc(iter->size);
+	if (!iter->buffer)
+		goto err_free;
+
+	convert_to_gcda(iter->buffer, info);
+
+	return iter;
+
+err_free:
+	kfree(iter);
+	return NULL;
+}
+
+
+/**
+ * gcov_iter_free - free iterator data
+ * @iter: file iterator
+ */
+static void gcov_iter_free(struct gcov_iterator *iter)
+{
+	vfree(iter->buffer);
+	kfree(iter);
+}
+
+/**
+ * gcov_iter_get_info - return profiling data set for given file iterator
+ * @iter: file iterator
+ */
+static struct gcov_info *gcov_iter_get_info(struct gcov_iterator *iter)
+{
+	return iter->info;
+}
+
+/**
+ * gcov_iter_start - reset file iterator to starting position
+ * @iter: file iterator
+ */
+static void gcov_iter_start(struct gcov_iterator *iter)
+{
+	iter->pos = 0;
+}
+
+/**
+ * gcov_iter_next - advance file iterator to next logical record
+ * @iter: file iterator
+ *
+ * Return zero if new position is valid, non-zero if iterator has reached end.
+ */
+static int gcov_iter_next(struct gcov_iterator *iter)
+{
+	if (iter->pos < iter->size)
+		iter->pos += ITER_STRIDE;
+
+	if (iter->pos >= iter->size)
+		return -EINVAL;
+
+	return 0;
+}
+
+/**
+ * gcov_iter_write - write data for current pos to seq_file
+ * @iter: file iterator
+ * @seq: seq_file handle
+ *
+ * Return zero on success, non-zero otherwise.
+ */
+static int gcov_iter_write(struct gcov_iterator *iter, struct seq_file *seq)
+{
+	size_t len;
+
+	if (iter->pos >= iter->size)
+		return -EINVAL;
+
+	len = ITER_STRIDE;
+	if (iter->pos + len > iter->size)
+		len = iter->size - iter->pos;
+
+	seq_write(seq, iter->buffer + iter->pos, len);
+
+	return 0;
+}
+
 /*
  * seq_file.start() implementation for gcov data files. Note that the
  * gcov_iterator interface is designed to be more restrictive than seq_file
diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c
index c53408a00d0bf..1251f2434e907 100644
--- a/kernel/gcov/gcc_4_7.c
+++ b/kernel/gcov/gcc_4_7.c
@@ -15,7 +15,6 @@
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/string.h>
-#include <linux/seq_file.h>
 #include <linux/vmalloc.h>
 #include "gcov.h"
 
@@ -363,71 +362,6 @@ void gcov_info_free(struct gcov_info *info)
 	kfree(info);
 }
 
-#define ITER_STRIDE	PAGE_SIZE
-
-/**
- * struct gcov_iterator - specifies current file position in logical records
- * @info: associated profiling data
- * @buffer: buffer containing file data
- * @size: size of buffer
- * @pos: current position in file
- */
-struct gcov_iterator {
-	struct gcov_info *info;
-	void *buffer;
-	size_t size;
-	loff_t pos;
-};
-
-/**
- * store_gcov_u32 - store 32 bit number in gcov format to buffer
- * @buffer: target buffer or NULL
- * @off: offset into the buffer
- * @v: value to be stored
- *
- * Number format defined by gcc: numbers are recorded in the 32 bit
- * unsigned binary form of the endianness of the machine generating the
- * file. Returns the number of bytes stored. If @buffer is %NULL, doesn't
- * store anything.
- */
-static size_t store_gcov_u32(void *buffer, size_t off, u32 v)
-{
-	u32 *data;
-
-	if (buffer) {
-		data = buffer + off;
-		*data = v;
-	}
-
-	return sizeof(*data);
-}
-
-/**
- * store_gcov_u64 - store 64 bit number in gcov format to buffer
- * @buffer: target buffer or NULL
- * @off: offset into the buffer
- * @v: value to be stored
- *
- * Number format defined by gcc: numbers are recorded in the 32 bit
- * unsigned binary form of the endianness of the machine generating the
- * file. 64 bit numbers are stored as two 32 bit numbers, the low part
- * first. Returns the number of bytes stored. If @buffer is %NULL, doesn't store
- * anything.
- */
-static size_t store_gcov_u64(void *buffer, size_t off, u64 v)
-{
-	u32 *data;
-
-	if (buffer) {
-		data = buffer + off;
-
-		data[0] = (v & 0xffffffffUL);
-		data[1] = (v >> 32);
-	}
-
-	return sizeof(*data) * 2;
-}
-
 /**
  * convert_to_gcda - convert profiling data set to gcda file format
  * @buffer: the buffer to store file data or %NULL if no data should be stored
@@ -435,7 +369,7 @@ static size_t store_gcov_u64(void *buffer, size_t off, u64 v)
  *
  * Returns the number of bytes that were/would have been stored into the buffer.
  */
-static size_t convert_to_gcda(char *buffer, struct gcov_info *info)
+size_t convert_to_gcda(char *buffer, struct gcov_info *info)
 {
 	struct gcov_fn_info *fi_ptr;
 	struct gcov_ctr_info *ci_ptr;
@@ -481,102 +415,3 @@ static size_t convert_to_gcda(char *buffer, struct gcov_info *info)
 
 	return pos;
 }
-
-/**
- * gcov_iter_new - allocate and initialize profiling data iterator
- * @info: profiling data set to be iterated
- *
- * Return file iterator on success, %NULL otherwise.
- */
-struct gcov_iterator *gcov_iter_new(struct gcov_info *info)
-{
-	struct gcov_iterator *iter;
-
-	iter = kzalloc(sizeof(struct gcov_iterator), GFP_KERNEL);
-	if (!iter)
-		goto err_free;
-
-	iter->info = info;
-	/* Dry-run to get the actual buffer size. */
-	iter->size = convert_to_gcda(NULL, info);
-	iter->buffer = vmalloc(iter->size);
-	if (!iter->buffer)
-		goto err_free;
-
-	convert_to_gcda(iter->buffer, info);
-
-	return iter;
-
-err_free:
-	kfree(iter);
-	return NULL;
-}
-
-
-/**
- * gcov_iter_get_info - return profiling data set for given file iterator
- * @iter: file iterator
- */
-void gcov_iter_free(struct gcov_iterator *iter)
-{
-	vfree(iter->buffer);
-	kfree(iter);
-}
-
-/**
- * gcov_iter_get_info - return profiling data set for given file iterator
- * @iter: file iterator
- */
-struct gcov_info *gcov_iter_get_info(struct gcov_iterator *iter)
-{
-	return iter->info;
-}
-
-/**
- * gcov_iter_start - reset file iterator to starting position
- * @iter: file iterator
- */
-void gcov_iter_start(struct gcov_iterator *iter)
-{
-	iter->pos = 0;
-}
-
-/**
- * gcov_iter_next - advance file iterator to next logical record
- * @iter: file iterator
- *
- * Return zero if new position is valid, non-zero if iterator has reached end.
- */
-int gcov_iter_next(struct gcov_iterator *iter)
-{
-	if (iter->pos < iter->size)
-		iter->pos += ITER_STRIDE;
-
-	if (iter->pos >= iter->size)
-		return -EINVAL;
-
-	return 0;
-}
-
-/**
- * gcov_iter_write - write data for current pos to seq_file
- * @iter: file iterator
- * @seq: seq_file handle
- *
- * Return zero on success, non-zero otherwise.
- */
-int gcov_iter_write(struct gcov_iterator *iter, struct seq_file *seq)
-{
-	size_t len;
-
-	if (iter->pos >= iter->size)
-		return -EINVAL;
-
-	len = ITER_STRIDE;
-	if (iter->pos + len > iter->size)
-		len = iter->size - iter->pos;
-
-	seq_write(seq, iter->buffer + iter->pos, len);
-
-	return 0;
-}
diff --git a/kernel/gcov/gcov.h b/kernel/gcov/gcov.h
index 6ab2c1808c9d5..912b8ea01d33f 100644
--- a/kernel/gcov/gcov.h
+++ b/kernel/gcov/gcov.h
@@ -48,6 +48,7 @@ struct gcov_info *gcov_info_next(struct gcov_info *info);
 void gcov_info_link(struct gcov_info *info);
 void gcov_info_unlink(struct gcov_info *prev, struct gcov_info *info);
 bool gcov_info_within_module(struct gcov_info *info, struct module *mod);
+size_t convert_to_gcda(char *buffer, struct gcov_info *info);
 
 /* Base interface. */
 enum gcov_action {
@@ -58,16 +59,9 @@ enum gcov_action {
 void gcov_event(enum gcov_action action, struct gcov_info *info);
 void gcov_enable_events(void);
 
-/* Iterator control. */
-struct seq_file;
-struct gcov_iterator;
-
-struct gcov_iterator *gcov_iter_new(struct gcov_info *info);
-void gcov_iter_free(struct gcov_iterator *iter);
-void gcov_iter_start(struct gcov_iterator *iter);
-int gcov_iter_next(struct gcov_iterator *iter);
-int gcov_iter_write(struct gcov_iterator *iter, struct seq_file *seq);
-struct gcov_info *gcov_iter_get_info(struct gcov_iterator *iter);
+/* writing helpers */
+size_t store_gcov_u32(void *buffer, size_t off, u32 v);
+size_t store_gcov_u64(void *buffer, size_t off, u64 v);
 
 /* gcov_info control. */
 void gcov_info_reset(struct gcov_info *info);