diff options
Diffstat (limited to 'drivers/oprofile/oprof.c')
| -rw-r--r-- | drivers/oprofile/oprof.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/oprofile/oprof.c b/drivers/oprofile/oprof.c index 3cffce90f82..ced39f60229 100644 --- a/drivers/oprofile/oprof.c +++ b/drivers/oprofile/oprof.c @@ -183,6 +183,10 @@ static int __init oprofile_init(void) { int err; + err = buffer_sync_init(); + if (err) + return err; + err = oprofile_arch_init(&oprofile_ops); if (err < 0 || timer) { @@ -191,8 +195,10 @@ static int __init oprofile_init(void) } err = oprofilefs_register(); - if (err) + if (err) { oprofile_arch_exit(); + buffer_sync_cleanup(); + } return err; } @@ -202,6 +208,7 @@ static void __exit oprofile_exit(void) { oprofilefs_unregister(); oprofile_arch_exit(); + buffer_sync_cleanup(); } |