diff options
Diffstat (limited to 'arch/s390/oprofile/init.c')
| -rw-r--r-- | arch/s390/oprofile/init.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/arch/s390/oprofile/init.c b/arch/s390/oprofile/init.c index 930783d2c99b..712d57bb783a 100644 --- a/arch/s390/oprofile/init.c +++ b/arch/s390/oprofile/init.c @@ -346,16 +346,15 @@ static const struct file_operations timer_enabled_fops = { }; -static int oprofile_create_hwsampling_files(struct super_block *sb, - struct dentry *root) +static int oprofile_create_hwsampling_files(struct dentry *root) { struct dentry *dir; - dir = oprofilefs_mkdir(sb, root, "timer"); + dir = oprofilefs_mkdir(root->d_sb, root, "timer"); if (!dir) return -EINVAL; - oprofilefs_create_file(sb, dir, "enabled", &timer_enabled_fops); + oprofilefs_create_file(root->d_sb, dir, "enabled", &timer_enabled_fops); if (!hwsampler_available) return 0; @@ -376,17 +375,17 @@ static int oprofile_create_hwsampling_files(struct super_block *sb, * and can only be set to 0. */ - dir = oprofilefs_mkdir(sb, root, "0"); + dir = oprofilefs_mkdir(root->d_sb, root, "0"); if (!dir) return -EINVAL; - oprofilefs_create_file(sb, dir, "enabled", &hwsampler_fops); - oprofilefs_create_file(sb, dir, "event", &zero_fops); - oprofilefs_create_file(sb, dir, "count", &hw_interval_fops); - oprofilefs_create_file(sb, dir, "unit_mask", &zero_fops); - oprofilefs_create_file(sb, dir, "kernel", &kernel_fops); - oprofilefs_create_file(sb, dir, "user", &user_fops); - oprofilefs_create_ulong(sb, dir, "hw_sdbt_blocks", + oprofilefs_create_file(root->d_sb, dir, "enabled", &hwsampler_fops); + oprofilefs_create_file(root->d_sb, dir, "event", &zero_fops); + oprofilefs_create_file(root->d_sb, dir, "count", &hw_interval_fops); + oprofilefs_create_file(root->d_sb, dir, "unit_mask", &zero_fops); + oprofilefs_create_file(root->d_sb, dir, "kernel", &kernel_fops); + oprofilefs_create_file(root->d_sb, dir, "user", &user_fops); + oprofilefs_create_ulong(root->d_sb, dir, "hw_sdbt_blocks", &oprofile_sdbt_blocks); } else { @@ -396,19 +395,19 @@ static int oprofile_create_hwsampling_files(struct super_block *sb, * space tools. The /dev/oprofile/hwsampling fs is * provided in that case. */ - dir = oprofilefs_mkdir(sb, root, "hwsampling"); + dir = oprofilefs_mkdir(root->d_sb, root, "hwsampling"); if (!dir) return -EINVAL; - oprofilefs_create_file(sb, dir, "hwsampler", + oprofilefs_create_file(root->d_sb, dir, "hwsampler", &hwsampler_fops); - oprofilefs_create_file(sb, dir, "hw_interval", + oprofilefs_create_file(root->d_sb, dir, "hw_interval", &hw_interval_fops); - oprofilefs_create_ro_ulong(sb, dir, "hw_min_interval", + oprofilefs_create_ro_ulong(root->d_sb, dir, "hw_min_interval", &oprofile_min_interval); - oprofilefs_create_ro_ulong(sb, dir, "hw_max_interval", + oprofilefs_create_ro_ulong(root->d_sb, dir, "hw_max_interval", &oprofile_max_interval); - oprofilefs_create_ulong(sb, dir, "hw_sdbt_blocks", + oprofilefs_create_ulong(root->d_sb, dir, "hw_sdbt_blocks", &oprofile_sdbt_blocks); } return 0; |