ARM: oprofile: Move non-ARM code into separate init/exit
In preparation for moving the majority of this oprofile code into an
architecture-neutral place separate the architecture-independent code
into oprofile_perf_init() and oprofile_perf_exit().
Signed-off-by: Matt Fleming <matt@console-pimps.org>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Robert Richter <robert.richter@amd.com>
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index d18c9f3..8718311c 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -349,7 +349,7 @@
tail = user_backtrace(tail);
}
-int __init oprofile_arch_init(struct oprofile_operations *ops)
+int __init oprofile_perf_init(struct oprofile_operations *ops)
{
int cpu, ret = 0;
@@ -387,7 +387,6 @@
}
}
- ops->backtrace = arm_backtrace;
ops->create_files = oprofile_perf_create_files;
ops->setup = oprofile_perf_setup;
ops->start = oprofile_perf_start;
@@ -410,7 +409,14 @@
return ret;
}
-void __exit oprofile_arch_exit(void)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
+{
+ ops->backtrace = arm_backtrace;
+
+ return oprofile_perf_init(ops);
+}
+
+void __exit oprofile_perf_exit(void)
{
int cpu, id;
struct perf_event *event;
@@ -428,6 +434,11 @@
kfree(counter_config);
exit_driverfs();
}
+
+void __exit oprofile_arch_exit(void)
+{
+ oprofile_perf_exit();
+}
#else
int __init oprofile_arch_init(struct oprofile_operations *ops)
{