Lines Matching refs:sbi
34 #define IS_CURSEG(sbi, seg) \ argument
35 (((seg) == CURSEG_I(sbi, CURSEG_HOT_DATA)->segno) || \
36 ((seg) == CURSEG_I(sbi, CURSEG_WARM_DATA)->segno) || \
37 ((seg) == CURSEG_I(sbi, CURSEG_COLD_DATA)->segno) || \
38 ((seg) == CURSEG_I(sbi, CURSEG_HOT_NODE)->segno) || \
39 ((seg) == CURSEG_I(sbi, CURSEG_WARM_NODE)->segno) || \
40 ((seg) == CURSEG_I(sbi, CURSEG_COLD_NODE)->segno))
42 #define IS_CURSEC(sbi, secno) \ argument
43 (((secno) == CURSEG_I(sbi, CURSEG_HOT_DATA)->segno / \
44 (sbi)->segs_per_sec) || \
45 ((secno) == CURSEG_I(sbi, CURSEG_WARM_DATA)->segno / \
46 (sbi)->segs_per_sec) || \
47 ((secno) == CURSEG_I(sbi, CURSEG_COLD_DATA)->segno / \
48 (sbi)->segs_per_sec) || \
49 ((secno) == CURSEG_I(sbi, CURSEG_HOT_NODE)->segno / \
50 (sbi)->segs_per_sec) || \
51 ((secno) == CURSEG_I(sbi, CURSEG_WARM_NODE)->segno / \
52 (sbi)->segs_per_sec) || \
53 ((secno) == CURSEG_I(sbi, CURSEG_COLD_NODE)->segno / \
54 (sbi)->segs_per_sec)) \
56 #define MAIN_BLKADDR(sbi) \ argument
57 (SM_I(sbi) ? SM_I(sbi)->main_blkaddr : \
58 le32_to_cpu(F2FS_RAW_SUPER(sbi)->main_blkaddr))
59 #define SEG0_BLKADDR(sbi) \ argument
60 (SM_I(sbi) ? SM_I(sbi)->seg0_blkaddr : \
61 le32_to_cpu(F2FS_RAW_SUPER(sbi)->segment0_blkaddr))
63 #define MAIN_SEGS(sbi) (SM_I(sbi)->main_segments) argument
64 #define MAIN_SECS(sbi) ((sbi)->total_sections) argument
66 #define TOTAL_SEGS(sbi) \ argument
67 (SM_I(sbi) ? SM_I(sbi)->segment_count : \
68 le32_to_cpu(F2FS_RAW_SUPER(sbi)->segment_count))
69 #define TOTAL_BLKS(sbi) (TOTAL_SEGS(sbi) << (sbi)->log_blocks_per_seg) argument
71 #define MAX_BLKADDR(sbi) (SEG0_BLKADDR(sbi) + TOTAL_BLKS(sbi)) argument
72 #define SEGMENT_SIZE(sbi) (1ULL << ((sbi)->log_blocksize + \ argument
73 (sbi)->log_blocks_per_seg))
75 #define START_BLOCK(sbi, segno) (SEG0_BLKADDR(sbi) + \ argument
76 (GET_R2L_SEGNO(FREE_I(sbi), segno) << (sbi)->log_blocks_per_seg))
78 #define NEXT_FREE_BLKADDR(sbi, curseg) \ argument
79 (START_BLOCK(sbi, (curseg)->segno) + (curseg)->next_blkoff)
81 #define GET_SEGOFF_FROM_SEG0(sbi, blk_addr) ((blk_addr) - SEG0_BLKADDR(sbi)) argument
82 #define GET_SEGNO_FROM_SEG0(sbi, blk_addr) \ argument
83 (GET_SEGOFF_FROM_SEG0(sbi, blk_addr) >> (sbi)->log_blocks_per_seg)
84 #define GET_BLKOFF_FROM_SEG0(sbi, blk_addr) \ argument
85 (GET_SEGOFF_FROM_SEG0(sbi, blk_addr) & ((sbi)->blocks_per_seg - 1))
87 #define GET_SEGNO(sbi, blk_addr) \ argument
89 NULL_SEGNO : GET_L2R_SEGNO(FREE_I(sbi), \
90 GET_SEGNO_FROM_SEG0(sbi, blk_addr)))
91 #define BLKS_PER_SEC(sbi) \ argument
92 ((sbi)->segs_per_sec * (sbi)->blocks_per_seg)
93 #define GET_SEC_FROM_SEG(sbi, segno) \ argument
94 ((segno) / (sbi)->segs_per_sec)
95 #define GET_SEG_FROM_SEC(sbi, secno) \ argument
96 ((secno) * (sbi)->segs_per_sec)
97 #define GET_ZONE_FROM_SEC(sbi, secno) \ argument
98 ((secno) / (sbi)->secs_per_zone)
99 #define GET_ZONE_FROM_SEG(sbi, segno) \ argument
100 GET_ZONE_FROM_SEC(sbi, GET_SEC_FROM_SEG(sbi, segno))
102 #define GET_SUM_BLOCK(sbi, segno) \ argument
103 ((sbi)->sm_info->ssa_blkaddr + (segno))
114 #define SIT_BLK_CNT(sbi) \ argument
115 ((MAIN_SEGS(sbi) + SIT_ENTRY_PER_BLOCK - 1) / SIT_ENTRY_PER_BLOCK)
311 static inline struct curseg_info *CURSEG_I(struct f2fs_sb_info *sbi, int type) in CURSEG_I() argument
313 return (struct curseg_info *)(SM_I(sbi)->curseg_array + type); in CURSEG_I()
316 static inline struct seg_entry *get_seg_entry(struct f2fs_sb_info *sbi, in get_seg_entry() argument
319 struct sit_info *sit_i = SIT_I(sbi); in get_seg_entry()
323 static inline struct sec_entry *get_sec_entry(struct f2fs_sb_info *sbi, in get_sec_entry() argument
326 struct sit_info *sit_i = SIT_I(sbi); in get_sec_entry()
327 return &sit_i->sec_entries[GET_SEC_FROM_SEG(sbi, segno)]; in get_sec_entry()
330 static inline unsigned int get_valid_blocks(struct f2fs_sb_info *sbi, in get_valid_blocks() argument
337 if (use_section && sbi->segs_per_sec > 1) in get_valid_blocks()
338 return get_sec_entry(sbi, segno)->valid_blocks; in get_valid_blocks()
340 return get_seg_entry(sbi, segno)->valid_blocks; in get_valid_blocks()
367 static inline void seg_info_to_sit_page(struct f2fs_sb_info *sbi, in seg_info_to_sit_page() argument
374 (unsigned long)MAIN_SEGS(sbi)); in seg_info_to_sit_page()
380 se = get_seg_entry(sbi, start + i); in seg_info_to_sit_page()
404 static inline void __set_free(struct f2fs_sb_info *sbi, unsigned int segno) in __set_free() argument
406 struct free_segmap_info *free_i = FREE_I(sbi); in __set_free()
407 unsigned int secno = GET_SEC_FROM_SEG(sbi, segno); in __set_free()
408 unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno); in __set_free()
416 start_segno + sbi->segs_per_sec, start_segno); in __set_free()
417 if (next >= start_segno + sbi->segs_per_sec) { in __set_free()
424 static inline void __set_inuse(struct f2fs_sb_info *sbi, in __set_inuse() argument
427 struct free_segmap_info *free_i = FREE_I(sbi); in __set_inuse()
428 unsigned int secno = GET_SEC_FROM_SEG(sbi, segno); in __set_inuse()
436 static inline void __set_test_and_free(struct f2fs_sb_info *sbi, in __set_test_and_free() argument
439 struct free_segmap_info *free_i = FREE_I(sbi); in __set_test_and_free()
440 unsigned int secno = GET_SEC_FROM_SEG(sbi, segno); in __set_test_and_free()
441 unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno); in __set_test_and_free()
449 start_segno + sbi->segs_per_sec, start_segno); in __set_test_and_free()
450 if (next >= start_segno + sbi->segs_per_sec) { in __set_test_and_free()
458 static inline void __set_test_and_inuse(struct f2fs_sb_info *sbi, in __set_test_and_inuse() argument
461 struct free_segmap_info *free_i = FREE_I(sbi); in __set_test_and_inuse()
462 unsigned int secno = GET_SEC_FROM_SEG(sbi, segno); in __set_test_and_inuse()
473 static inline void get_sit_bitmap(struct f2fs_sb_info *sbi, in get_sit_bitmap() argument
476 struct sit_info *sit_i = SIT_I(sbi); in get_sit_bitmap()
481 f2fs_bug_on(sbi, 1); in get_sit_bitmap()
486 static inline block_t written_block_count(struct f2fs_sb_info *sbi) in written_block_count() argument
488 return SIT_I(sbi)->written_valid_blocks; in written_block_count()
491 static inline unsigned int free_segments(struct f2fs_sb_info *sbi) in free_segments() argument
493 return FREE_I(sbi)->free_segments; in free_segments()
496 static inline int reserved_segments(struct f2fs_sb_info *sbi) in reserved_segments() argument
498 return SM_I(sbi)->reserved_segments; in reserved_segments()
501 static inline unsigned int free_sections(struct f2fs_sb_info *sbi) in free_sections() argument
503 return FREE_I(sbi)->free_sections; in free_sections()
506 static inline unsigned int prefree_segments(struct f2fs_sb_info *sbi) in prefree_segments() argument
508 return DIRTY_I(sbi)->nr_dirty[PRE]; in prefree_segments()
511 static inline unsigned int dirty_segments(struct f2fs_sb_info *sbi) in dirty_segments() argument
513 return DIRTY_I(sbi)->nr_dirty[DIRTY_HOT_DATA] + in dirty_segments()
514 DIRTY_I(sbi)->nr_dirty[DIRTY_WARM_DATA] + in dirty_segments()
515 DIRTY_I(sbi)->nr_dirty[DIRTY_COLD_DATA] + in dirty_segments()
516 DIRTY_I(sbi)->nr_dirty[DIRTY_HOT_NODE] + in dirty_segments()
517 DIRTY_I(sbi)->nr_dirty[DIRTY_WARM_NODE] + in dirty_segments()
518 DIRTY_I(sbi)->nr_dirty[DIRTY_COLD_NODE]; in dirty_segments()
521 static inline int overprovision_segments(struct f2fs_sb_info *sbi) in overprovision_segments() argument
523 return SM_I(sbi)->ovp_segments; in overprovision_segments()
526 static inline int reserved_sections(struct f2fs_sb_info *sbi) in reserved_sections() argument
528 return GET_SEC_FROM_SEG(sbi, (unsigned int)reserved_segments(sbi)); in reserved_sections()
531 static inline bool has_curseg_enough_space(struct f2fs_sb_info *sbi) in has_curseg_enough_space() argument
533 unsigned int node_blocks = get_pages(sbi, F2FS_DIRTY_NODES) + in has_curseg_enough_space()
534 get_pages(sbi, F2FS_DIRTY_DENTS); in has_curseg_enough_space()
535 unsigned int dent_blocks = get_pages(sbi, F2FS_DIRTY_DENTS); in has_curseg_enough_space()
541 segno = CURSEG_I(sbi, i)->segno; in has_curseg_enough_space()
542 left_blocks = sbi->blocks_per_seg - in has_curseg_enough_space()
543 get_seg_entry(sbi, segno)->ckpt_valid_blocks; in has_curseg_enough_space()
550 segno = CURSEG_I(sbi, CURSEG_HOT_DATA)->segno; in has_curseg_enough_space()
551 left_blocks = sbi->blocks_per_seg - in has_curseg_enough_space()
552 get_seg_entry(sbi, segno)->ckpt_valid_blocks; in has_curseg_enough_space()
558 static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, in has_not_enough_free_secs() argument
561 int node_secs = get_blocktype_secs(sbi, F2FS_DIRTY_NODES); in has_not_enough_free_secs()
562 int dent_secs = get_blocktype_secs(sbi, F2FS_DIRTY_DENTS); in has_not_enough_free_secs()
563 int imeta_secs = get_blocktype_secs(sbi, F2FS_DIRTY_IMETA); in has_not_enough_free_secs()
565 if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING))) in has_not_enough_free_secs()
568 if (free_sections(sbi) + freed == reserved_sections(sbi) + needed && in has_not_enough_free_secs()
569 has_curseg_enough_space(sbi)) in has_not_enough_free_secs()
571 return (free_sections(sbi) + freed) <= in has_not_enough_free_secs()
573 reserved_sections(sbi) + needed); in has_not_enough_free_secs()
576 static inline bool excess_prefree_segs(struct f2fs_sb_info *sbi) in excess_prefree_segs() argument
578 return prefree_segments(sbi) > SM_I(sbi)->rec_prefree_segments; in excess_prefree_segs()
581 static inline int utilization(struct f2fs_sb_info *sbi) in utilization() argument
583 return div_u64((u64)valid_user_blocks(sbi) * 100, in utilization()
584 sbi->user_block_count); in utilization()
616 static inline unsigned int curseg_segno(struct f2fs_sb_info *sbi, in curseg_segno() argument
619 struct curseg_info *curseg = CURSEG_I(sbi, type); in curseg_segno()
623 static inline unsigned char curseg_alloc_type(struct f2fs_sb_info *sbi, in curseg_alloc_type() argument
626 struct curseg_info *curseg = CURSEG_I(sbi, type); in curseg_alloc_type()
630 static inline unsigned short curseg_blkoff(struct f2fs_sb_info *sbi, int type) in curseg_blkoff() argument
632 struct curseg_info *curseg = CURSEG_I(sbi, type); in curseg_blkoff()
636 static inline void check_seg_range(struct f2fs_sb_info *sbi, unsigned int segno) in check_seg_range() argument
638 f2fs_bug_on(sbi, segno > TOTAL_SEGS(sbi) - 1); in check_seg_range()
643 struct f2fs_sb_info *sbi = fio->sbi; in verify_block_addr() local
647 BUG_ON(blk_addr < SEG0_BLKADDR(sbi) || in verify_block_addr()
648 blk_addr >= MAIN_BLKADDR(sbi)); in verify_block_addr()
650 BUG_ON(blk_addr < MAIN_BLKADDR(sbi) || in verify_block_addr()
651 blk_addr >= MAX_BLKADDR(sbi)); in verify_block_addr()
657 static inline int check_block_count(struct f2fs_sb_info *sbi, in check_block_count() argument
669 sbi->blocks_per_seg, in check_block_count()
674 sbi->blocks_per_seg, in check_block_count()
678 } while (cur_pos < sbi->blocks_per_seg); in check_block_count()
681 f2fs_msg(sbi->sb, KERN_ERR, in check_block_count()
684 set_sbi_flag(sbi, SBI_NEED_FSCK); in check_block_count()
689 if (unlikely(GET_SIT_VBLOCKS(raw_sit) > sbi->blocks_per_seg in check_block_count()
690 || segno > TOTAL_SEGS(sbi) - 1)) { in check_block_count()
691 f2fs_msg(sbi->sb, KERN_ERR, in check_block_count()
694 set_sbi_flag(sbi, SBI_NEED_FSCK); in check_block_count()
700 static inline pgoff_t current_sit_addr(struct f2fs_sb_info *sbi, in current_sit_addr() argument
703 struct sit_info *sit_i = SIT_I(sbi); in current_sit_addr()
707 check_seg_range(sbi, start); in current_sit_addr()
712 f2fs_bug_on(sbi, 1); in current_sit_addr()
722 static inline pgoff_t next_sit_addr(struct f2fs_sb_info *sbi, in next_sit_addr() argument
725 struct sit_info *sit_i = SIT_I(sbi); in next_sit_addr()
745 static inline unsigned long long get_mtime(struct f2fs_sb_info *sbi) in get_mtime() argument
747 struct sit_info *sit_i = SIT_I(sbi); in get_mtime()
761 static inline block_t start_sum_block(struct f2fs_sb_info *sbi) in start_sum_block() argument
763 return __start_cp_addr(sbi) + in start_sum_block()
764 le32_to_cpu(F2FS_CKPT(sbi)->cp_pack_start_sum); in start_sum_block()
767 static inline block_t sum_blk_addr(struct f2fs_sb_info *sbi, int base, int type) in sum_blk_addr() argument
769 return __start_cp_addr(sbi) + in sum_blk_addr()
770 le32_to_cpu(F2FS_CKPT(sbi)->cp_pack_total_block_count) in sum_blk_addr()
774 static inline bool no_fggc_candidate(struct f2fs_sb_info *sbi, in no_fggc_candidate() argument
777 if (get_valid_blocks(sbi, GET_SEG_FROM_SEC(sbi, secno), true) > in no_fggc_candidate()
778 sbi->fggc_threshold) in no_fggc_candidate()
783 static inline bool sec_usage_check(struct f2fs_sb_info *sbi, unsigned int secno) in sec_usage_check() argument
785 if (IS_CURSEC(sbi, secno) || (sbi->cur_victim_sec == secno)) in sec_usage_check()
797 static inline int nr_pages_to_skip(struct f2fs_sb_info *sbi, int type) in nr_pages_to_skip() argument
799 if (sbi->sb->s_bdi->wb.dirty_exceeded) in nr_pages_to_skip()
803 return sbi->blocks_per_seg; in nr_pages_to_skip()
805 return 8 * sbi->blocks_per_seg; in nr_pages_to_skip()
815 static inline long nr_pages_to_write(struct f2fs_sb_info *sbi, int type, in nr_pages_to_write() argument
832 static inline void wake_up_discard_thread(struct f2fs_sb_info *sbi, bool force) in wake_up_discard_thread() argument
834 struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info; in wake_up_discard_thread()