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https://github.com/edk2-porting/linux-next.git
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22 lines
573 B
C
22 lines
573 B
C
#ifndef __DISKIO__
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#define __DISKIO__
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struct tree_buffer {
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u64 blocknr;
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int count;
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union {
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struct node node;
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struct leaf leaf;
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};
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};
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struct tree_buffer *read_tree_block(struct ctree_root *root, u64 blocknr);
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int write_tree_block(struct ctree_root *root, struct tree_buffer *buf);
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struct ctree_root *open_ctree(char *filename);
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int close_ctree(struct ctree_root *root);
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void tree_block_release(struct ctree_root *root, struct tree_buffer *buf);
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struct tree_buffer *alloc_free_block(struct ctree_root *root);
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int update_root_block(struct ctree_root *root);
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#endif
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