diff options
Diffstat (limited to 'fs/f2fs/segment.h')
-rw-r--r-- | fs/f2fs/segment.h | 59 |
1 files changed, 26 insertions, 33 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index db619fd2f51a..5e2ee5c686b1 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -34,34 +34,6 @@ static inline void sanity_check_seg_type(struct f2fs_sb_info *sbi, f2fs_bug_on(sbi, seg_type >= NR_PERSISTENT_LOG); } -#define IS_CURSEG(sbi, seg) \ - (((seg) == CURSEG_I(sbi, CURSEG_HOT_DATA)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_WARM_DATA)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_COLD_DATA)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_HOT_NODE)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_WARM_NODE)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_COLD_NODE)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_COLD_DATA_PINNED)->segno) || \ - ((seg) == CURSEG_I(sbi, CURSEG_ALL_DATA_ATGC)->segno)) - -#define IS_CURSEC(sbi, secno) \ - (((secno) == CURSEG_I(sbi, CURSEG_HOT_DATA)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_WARM_DATA)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_COLD_DATA)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_HOT_NODE)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_WARM_NODE)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_COLD_NODE)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_COLD_DATA_PINNED)->segno / \ - SEGS_PER_SEC(sbi)) || \ - ((secno) == CURSEG_I(sbi, CURSEG_ALL_DATA_ATGC)->segno / \ - SEGS_PER_SEC(sbi))) - #define MAIN_BLKADDR(sbi) \ (SM_I(sbi) ? SM_I(sbi)->main_blkaddr : \ le32_to_cpu(F2FS_RAW_SUPER(sbi)->main_blkaddr)) @@ -318,6 +290,28 @@ static inline struct curseg_info *CURSEG_I(struct f2fs_sb_info *sbi, int type) return (struct curseg_info *)(SM_I(sbi)->curseg_array + type); } +static inline bool is_curseg(struct f2fs_sb_info *sbi, unsigned int segno) +{ + int i; + + for (i = CURSEG_HOT_DATA; i < NO_CHECK_TYPE; i++) { + if (segno == CURSEG_I(sbi, i)->segno) + return true; + } + return false; +} + +static inline bool is_cursec(struct f2fs_sb_info *sbi, unsigned int secno) +{ + int i; + + for (i = CURSEG_HOT_DATA; i < NO_CHECK_TYPE; i++) { + if (secno == GET_SEC_FROM_SEG(sbi, CURSEG_I(sbi, i)->segno)) + return true; + } + return false; +} + static inline struct seg_entry *get_seg_entry(struct f2fs_sb_info *sbi, unsigned int segno) { @@ -509,7 +503,7 @@ static inline void __set_test_and_free(struct f2fs_sb_info *sbi, free_i->free_segments++; - if (!inmem && IS_CURSEC(sbi, secno)) + if (!inmem && is_cursec(sbi, secno)) goto unlock_out; /* check large section */ @@ -674,8 +668,7 @@ static inline void __get_secs_required(struct f2fs_sb_info *sbi, unsigned int dent_blocks = total_dent_blocks % CAP_BLKS_PER_SEC(sbi); unsigned int data_blocks = 0; - if (f2fs_lfs_mode(sbi) && - unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) { + if (f2fs_lfs_mode(sbi)) { total_data_blocks = get_pages(sbi, F2FS_DIRTY_DATA); data_secs = total_data_blocks / CAP_BLKS_PER_SEC(sbi); data_blocks = total_data_blocks % CAP_BLKS_PER_SEC(sbi); @@ -684,7 +677,7 @@ static inline void __get_secs_required(struct f2fs_sb_info *sbi, if (lower_p) *lower_p = node_secs + dent_secs + data_secs; if (upper_p) - *upper_p = node_secs + dent_secs + + *upper_p = node_secs + dent_secs + data_secs + (node_blocks ? 1 : 0) + (dent_blocks ? 1 : 0) + (data_blocks ? 1 : 0); if (curseg_p) @@ -986,7 +979,7 @@ static inline block_t sum_blk_addr(struct f2fs_sb_info *sbi, int base, int type) static inline bool sec_usage_check(struct f2fs_sb_info *sbi, unsigned int secno) { - if (IS_CURSEC(sbi, secno) || (sbi->cur_victim_sec == secno)) + if (is_cursec(sbi, secno) || (sbi->cur_victim_sec == secno)) return true; return false; } |