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https://gitee.com/openharmony/third_party_f2fs-tools
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48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/**
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* fsck_debug.h
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*
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* Copyright (C) 2024 Huawei Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _FSCK_DEBUG_H_
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#define _FSCK_DEBUG_H_
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#include "f2fs.h"
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void dump_sbi_info(struct f2fs_sb_info *);
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void hex_info_dump(const char *, const unsigned char *,
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unsigned int);
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static inline unsigned int total_segments(struct f2fs_sb_info *sbi)
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{
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return sbi->blocks_per_seg == 0 ?
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0 : ((unsigned int)sbi->user_block_count) /
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((unsigned int)sbi->blocks_per_seg);
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}
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static inline unsigned int reserved_segments(struct f2fs_sb_info *sbi)
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{
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return sbi->sm_info == NULL ? 0 : sbi->sm_info->reserved_segments;
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}
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static inline unsigned int overprov_segments(struct f2fs_sb_info *sbi)
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{
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return sbi->sm_info == NULL ? 0 : sbi->sm_info->ovp_segments;
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}
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static inline block_t of_valid_block_count(struct f2fs_sb_info *sbi)
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{
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return sbi->total_valid_block_count;
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}
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static inline unsigned int f2fs_utilization(struct f2fs_sb_info *sbi)
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{
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/* valid block percentage of sbi */
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return sbi->user_block_count == 0 ?
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0 : (of_valid_block_count(sbi) * 100) / sbi->user_block_count;
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}
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#endif /* _FSCK_DEBUG_H_ */ |