linux-master/block/bdev.c

376 struct super_block *blockdev_superblock __ro_after_init;
378 EXPORT_SYMBOL_GPL(blockdev_superblock);
394 	blockdev_superblock = blockdev_mnt->mnt_sb;   /* For writeback */
402 	inode = new_inode(blockdev_superblock);
453 	spin_lock(&blockdev_superblock->s_inode_list_lock);
454 	list_for_each_entry(inode, &blockdev_superblock->s_inodes, i_sb_list)
456 	spin_unlock(&blockdev_superblock->s_inode_list_lock);
755 	inode = ilookup(blockdev_superblock, dev);
758 		inode = ilookup(blockdev_superblock, dev);
1193 	spin_lock(&blockdev_superblock->s_inode_list_lock);
1194 	list_for_each_entry(inode, &blockdev_superblock->s_inodes, i_sb_list) {
1206 		spin_unlock(&blockdev_superblock->s_inode_list_lock);
1235 		spin_lock(&blockdev_superblock->s_inode_list_lock);
1237 	spin_unlock(&blockdev_superblock->s_inode_list_lock);