3 files changed, 5 insertions, 3 deletions

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index 70a298d6da71..5bf924d80b5c 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -2,7 +2,8 @@ menu "GCOV-based kernel profiling"
 
 config GCOV_KERNEL
         bool "Enable gcov-based kernel profiling"
-        depends on DEBUG_FS && CONSTRUCTORS
+        depends on DEBUG_FS
+        select CONSTRUCTORS
         default n
         ---help---
         This option enables gcov-based code profiling (e.g. for code coverage
@@ -34,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
         bool "Profile entire Kernel"
         depends on GCOV_KERNEL
-        depends on S390 || X86 || (PPC && EXPERIMENTAL) || MICROBLAZE
+        depends on SUPERH || S390 || X86 || (PPC && EXPERIMENTAL) || MICROBLAZE
         default n
         ---help---
         This options activates profiling for the entire kernel.
diff --git a/kernel/gcov/Makefile b/kernel/gcov/Makefile
index 3f761001d517..e97ca59e2520 100644
--- a/kernel/gcov/Makefile
+++ b/kernel/gcov/Makefile
@@ -1,3 +1,3 @@
-EXTRA_CFLAGS := -DSRCTREE='"$(srctree)"' -DOBJTREE='"$(objtree)"'
+ccflags-y := -DSRCTREE='"$(srctree)"' -DOBJTREE='"$(objtree)"'
 
 obj-$(CONFIG_GCOV_KERNEL) := base.o fs.o gcc_3_4.o
diff --git a/kernel/gcov/fs.c b/kernel/gcov/fs.c
index f83972b16564..9bd0934f6c33 100644
--- a/kernel/gcov/fs.c
+++ b/kernel/gcov/fs.c
@@ -561,6 +561,7 @@ static ssize_t reset_read(struct file *file, char __user *addr, size_t len,
 static const struct file_operations gcov_reset_fops = {
         .write  = reset_write,
         .read   = reset_read,
+        .llseek = noop_llseek,
 };
 
 /*