don't bother passing sb to oprofile_create_files()
it's always root->d_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/oprofile/oprof.h b/drivers/oprofile/oprof.h
index d32ef81..8c43f20 100644
--- a/drivers/oprofile/oprof.h
+++ b/drivers/oprofile/oprof.h
@@ -33,7 +33,7 @@
struct super_block;
struct dentry;
-void oprofile_create_files(struct super_block *sb, struct dentry *root);
+void oprofile_create_files(struct dentry *root);
int oprofile_timer_init(struct oprofile_operations *ops);
#ifdef CONFIG_OPROFILE_NMI_TIMER
int op_nmi_timer_init(struct oprofile_operations *ops);
diff --git a/drivers/oprofile/oprofile_files.c b/drivers/oprofile/oprofile_files.c
index 84a208d..97c345f 100644
--- a/drivers/oprofile/oprofile_files.c
+++ b/drivers/oprofile/oprofile_files.c
@@ -175,7 +175,7 @@
.llseek = noop_llseek,
};
-void oprofile_create_files(struct super_block *sb, struct dentry *root)
+void oprofile_create_files(struct dentry *root)
{
/* reinitialize default values */
oprofile_buffer_size = BUFFER_SIZE_DEFAULT;
@@ -183,19 +183,19 @@
oprofile_buffer_watershed = BUFFER_WATERSHED_DEFAULT;
oprofile_time_slice = msecs_to_jiffies(TIME_SLICE_DEFAULT);
- oprofilefs_create_file(sb, root, "enable", &enable_fops);
- oprofilefs_create_file_perm(sb, root, "dump", &dump_fops, 0666);
- oprofilefs_create_file(sb, root, "buffer", &event_buffer_fops);
- oprofilefs_create_ulong(sb, root, "buffer_size", &oprofile_buffer_size);
- oprofilefs_create_ulong(sb, root, "buffer_watershed", &oprofile_buffer_watershed);
- oprofilefs_create_ulong(sb, root, "cpu_buffer_size", &oprofile_cpu_buffer_size);
- oprofilefs_create_file(sb, root, "cpu_type", &cpu_type_fops);
- oprofilefs_create_file(sb, root, "backtrace_depth", &depth_fops);
- oprofilefs_create_file(sb, root, "pointer_size", &pointer_size_fops);
+ oprofilefs_create_file(root->d_sb, root, "enable", &enable_fops);
+ oprofilefs_create_file_perm(root->d_sb, root, "dump", &dump_fops, 0666);
+ oprofilefs_create_file(root->d_sb, root, "buffer", &event_buffer_fops);
+ oprofilefs_create_ulong(root->d_sb, root, "buffer_size", &oprofile_buffer_size);
+ oprofilefs_create_ulong(root->d_sb, root, "buffer_watershed", &oprofile_buffer_watershed);
+ oprofilefs_create_ulong(root->d_sb, root, "cpu_buffer_size", &oprofile_cpu_buffer_size);
+ oprofilefs_create_file(root->d_sb, root, "cpu_type", &cpu_type_fops);
+ oprofilefs_create_file(root->d_sb, root, "backtrace_depth", &depth_fops);
+ oprofilefs_create_file(root->d_sb, root, "pointer_size", &pointer_size_fops);
#ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX
- oprofilefs_create_file(sb, root, "time_slice", &timeout_fops);
+ oprofilefs_create_file(root->d_sb, root, "time_slice", &timeout_fops);
#endif
- oprofile_create_stats_files(sb, root);
+ oprofile_create_stats_files(root->d_sb, root);
if (oprofile_ops.create_files)
- oprofile_ops.create_files(sb, root);
+ oprofile_ops.create_files(root->d_sb, root);
}
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index 7c12d9c..2e2dd5c 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -256,7 +256,7 @@
if (!sb->s_root)
return -ENOMEM;
- oprofile_create_files(sb, sb->s_root);
+ oprofile_create_files(sb->s_root);
// FIXME: verify kill_litter_super removes our dentries
return 0;