Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c065f5b1 authored by Su Yue's avatar Su Yue Committed by David Sterba
Browse files

btrfs: rename btrfs_get_block_group_info and make it static 



The function btrfs_get_block_group_info() was introduced by the
commit 5af3e8cc ("Btrfs: make filesystem read-only when submitting
 barrier fails") which used it in disk-io.c.

However, the function is only called in ioctl.c now.
Its parameter type btrfs_ioctl_space_info* is only for ioctl.

So, make it static and rename it to be original name
get_block_group_info.

No functional change.

Signed-off-by: default avatarSu Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 29d2b84c

fs/btrfs/ctree.h

+0 −2
Original line number Diff line number Diff line
@@ -3267,8 +3267,6 @@ int btrfs_is_empty_uuid(u8 *uuid); 
int btrfs_defrag_file(struct inode *inode, struct file *file,

		      struct btrfs_ioctl_defrag_range_args *range,

		      u64 newer_than, unsigned long max_pages);

void btrfs_get_block_group_info(struct list_head *groups_list,

				struct btrfs_ioctl_space_info *space);

void update_ioctl_balance_args(struct btrfs_fs_info *fs_info, int lock,

			       struct btrfs_ioctl_balance_args *bargs);

ssize_t btrfs_dedupe_file_range(struct file *src_file, u64 loff, u64 olen,

fs/btrfs/ioctl.c

+4 −4
Original line number Diff line number Diff line
@@ -4007,7 +4007,7 @@ static long btrfs_ioctl_default_subvol(struct file *file, void __user *argp) 
	return ret;

}



void btrfs_get_block_group_info(struct list_head *groups_list,

static void get_block_group_info(struct list_head *groups_list,

				 struct btrfs_ioctl_space_info *space)

{

	struct btrfs_block_group_cache *block_group;
@@ -4124,8 +4124,8 @@ static long btrfs_ioctl_space_info(struct btrfs_fs_info *fs_info, 
		down_read(&info->groups_sem);

		for (c = 0; c < BTRFS_NR_RAID_TYPES; c++) {

			if (!list_empty(&info->block_groups[c])) {

				btrfs_get_block_group_info(

					&info->block_groups[c], &space);

				get_block_group_info(&info->block_groups[c],

						     &space);

				memcpy(dest, &space, sizeof(space));

				dest++;

				space_args.total_spaces++;