Lines Matching full:sbi
35 #define f2fs_bug_on(sbi, condition) BUG_ON(condition) argument
37 #define f2fs_bug_on(sbi, condition) \ argument
40 set_sbi_flag(sbi, SBI_NEED_FSCK); \
112 #define F2FS_OPTION(sbi) ((sbi)->mount_opt) argument
113 #define clear_opt(sbi, option) (F2FS_OPTION(sbi).opt &= ~F2FS_MOUNT_##option) argument
114 #define set_opt(sbi, option) (F2FS_OPTION(sbi).opt |= F2FS_MOUNT_##option) argument
115 #define test_opt(sbi, option) (F2FS_OPTION(sbi).opt & F2FS_MOUNT_##option) argument
207 #define F2FS_HAS_FEATURE(sbi, mask) __F2FS_HAS_FEATURE(sbi->raw_super, mask) argument
657 struct list_head list; /* node in global extent list of sbi */
666 struct list_head list; /* to be used by sbi->zombie_list */
1189 struct f2fs_sb_info *sbi; /* f2fs_sb_info pointer */ member
1223 struct f2fs_sb_info *sbi; /* f2fs superblock */ member
1239 #define FDEV(i) (sbi->devs[i])
1549 unsigned long s_flag; /* flags for sbi */
1814 #define time_to_inject(sbi, type) __time_to_inject(sbi, type, __func__, \ argument
1816 static inline bool __time_to_inject(struct f2fs_sb_info *sbi, int type, in __time_to_inject() argument
1819 struct f2fs_fault_info *ffi = &F2FS_OPTION(sbi).fault_info; in __time_to_inject()
1831 KERN_INFO, sbi->sb->s_id, f2fs_fault_name[type], in __time_to_inject()
1838 static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) in time_to_inject() argument
1846 * - For a single regular disk volume, sbi->s_ndevs is 0.
1847 * - For a single zoned disk volume, sbi->s_ndevs is 1.
1848 * - For a multi-device volume, sbi->s_ndevs is always 2 or more.
1850 static inline bool f2fs_is_multi_device(struct f2fs_sb_info *sbi) in f2fs_is_multi_device() argument
1852 return sbi->s_ndevs > 1; in f2fs_is_multi_device()
1855 static inline void f2fs_update_time(struct f2fs_sb_info *sbi, int type) in f2fs_update_time() argument
1859 sbi->last_time[type] = now; in f2fs_update_time()
1863 sbi->last_time[DISCARD_TIME] = now; in f2fs_update_time()
1864 sbi->last_time[GC_TIME] = now; in f2fs_update_time()
1868 static inline bool f2fs_time_over(struct f2fs_sb_info *sbi, int type) in f2fs_time_over() argument
1870 unsigned long interval = sbi->interval_time[type] * HZ; in f2fs_time_over()
1872 return time_after(jiffies, sbi->last_time[type] + interval); in f2fs_time_over()
1875 static inline unsigned int f2fs_time_to_wait(struct f2fs_sb_info *sbi, in f2fs_time_to_wait() argument
1878 unsigned long interval = sbi->interval_time[type] * HZ; in f2fs_time_to_wait()
1882 delta = (sbi->last_time[type] + interval) - jiffies; in f2fs_time_to_wait()
1892 static inline u32 __f2fs_crc32(struct f2fs_sb_info *sbi, u32 crc, in __f2fs_crc32() argument
1901 BUG_ON(crypto_shash_descsize(sbi->s_chksum_driver) != sizeof(desc.ctx)); in __f2fs_crc32()
1903 desc.shash.tfm = sbi->s_chksum_driver; in __f2fs_crc32()
1912 static inline u32 f2fs_crc32(struct f2fs_sb_info *sbi, const void *address, in f2fs_crc32() argument
1915 return __f2fs_crc32(sbi, F2FS_SUPER_MAGIC, address, length); in f2fs_crc32()
1918 static inline bool f2fs_crc_valid(struct f2fs_sb_info *sbi, __u32 blk_crc, in f2fs_crc_valid() argument
1921 return f2fs_crc32(sbi, buf, buf_size) == blk_crc; in f2fs_crc_valid()
1924 static inline u32 f2fs_chksum(struct f2fs_sb_info *sbi, u32 crc, in f2fs_chksum() argument
1927 return __f2fs_crc32(sbi, crc, address, length); in f2fs_chksum()
1955 static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi) in F2FS_RAW_SUPER() argument
1957 return (struct f2fs_super_block *)(sbi->raw_super); in F2FS_RAW_SUPER()
1960 static inline struct f2fs_checkpoint *F2FS_CKPT(struct f2fs_sb_info *sbi) in F2FS_CKPT() argument
1962 return (struct f2fs_checkpoint *)(sbi->ckpt); in F2FS_CKPT()
1975 static inline struct f2fs_nm_info *NM_I(struct f2fs_sb_info *sbi) in NM_I() argument
1977 return (struct f2fs_nm_info *)(sbi->nm_info); in NM_I()
1980 static inline struct f2fs_sm_info *SM_I(struct f2fs_sb_info *sbi) in SM_I() argument
1982 return (struct f2fs_sm_info *)(sbi->sm_info); in SM_I()
1985 static inline struct sit_info *SIT_I(struct f2fs_sb_info *sbi) in SIT_I() argument
1987 return (struct sit_info *)(SM_I(sbi)->sit_info); in SIT_I()
1990 static inline struct free_segmap_info *FREE_I(struct f2fs_sb_info *sbi) in FREE_I() argument
1992 return (struct free_segmap_info *)(SM_I(sbi)->free_info); in FREE_I()
1995 static inline struct dirty_seglist_info *DIRTY_I(struct f2fs_sb_info *sbi) in DIRTY_I() argument
1997 return (struct dirty_seglist_info *)(SM_I(sbi)->dirty_info); in DIRTY_I()
2000 static inline struct address_space *META_MAPPING(struct f2fs_sb_info *sbi) in META_MAPPING() argument
2002 return sbi->meta_inode->i_mapping; in META_MAPPING()
2005 static inline struct address_space *NODE_MAPPING(struct f2fs_sb_info *sbi) in NODE_MAPPING() argument
2007 return sbi->node_inode->i_mapping; in NODE_MAPPING()
2010 static inline bool is_sbi_flag_set(struct f2fs_sb_info *sbi, unsigned int type) in is_sbi_flag_set() argument
2012 return test_bit(type, &sbi->s_flag); in is_sbi_flag_set()
2015 static inline void set_sbi_flag(struct f2fs_sb_info *sbi, unsigned int type) in set_sbi_flag() argument
2017 set_bit(type, &sbi->s_flag); in set_sbi_flag()
2020 static inline void clear_sbi_flag(struct f2fs_sb_info *sbi, unsigned int type) in clear_sbi_flag() argument
2022 clear_bit(type, &sbi->s_flag); in clear_sbi_flag()
2050 static inline bool is_set_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in is_set_ckpt_flags() argument
2052 return __is_set_ckpt_flags(F2FS_CKPT(sbi), f); in is_set_ckpt_flags()
2064 static inline void set_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in set_ckpt_flags() argument
2068 spin_lock_irqsave(&sbi->cp_lock, flags); in set_ckpt_flags()
2069 __set_ckpt_flags(F2FS_CKPT(sbi), f); in set_ckpt_flags()
2070 spin_unlock_irqrestore(&sbi->cp_lock, flags); in set_ckpt_flags()
2082 static inline void clear_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in clear_ckpt_flags() argument
2086 spin_lock_irqsave(&sbi->cp_lock, flags); in clear_ckpt_flags()
2087 __clear_ckpt_flags(F2FS_CKPT(sbi), f); in clear_ckpt_flags()
2088 spin_unlock_irqrestore(&sbi->cp_lock, flags); in clear_ckpt_flags()
2169 static inline void f2fs_lock_op(struct f2fs_sb_info *sbi) in f2fs_lock_op() argument
2171 f2fs_down_read(&sbi->cp_rwsem); in f2fs_lock_op()
2174 static inline int f2fs_trylock_op(struct f2fs_sb_info *sbi) in f2fs_trylock_op() argument
2176 if (time_to_inject(sbi, FAULT_LOCK_OP)) in f2fs_trylock_op()
2178 return f2fs_down_read_trylock(&sbi->cp_rwsem); in f2fs_trylock_op()
2181 static inline void f2fs_unlock_op(struct f2fs_sb_info *sbi) in f2fs_unlock_op() argument
2183 f2fs_up_read(&sbi->cp_rwsem); in f2fs_unlock_op()
2186 static inline void f2fs_lock_all(struct f2fs_sb_info *sbi) in f2fs_lock_all() argument
2188 f2fs_down_write(&sbi->cp_rwsem); in f2fs_lock_all()
2191 static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) in f2fs_unlock_all() argument
2193 f2fs_up_write(&sbi->cp_rwsem); in f2fs_unlock_all()
2196 static inline int __get_cp_reason(struct f2fs_sb_info *sbi) in __get_cp_reason() argument
2200 if (test_opt(sbi, FASTBOOT)) in __get_cp_reason()
2202 if (is_sbi_flag_set(sbi, SBI_IS_CLOSE)) in __get_cp_reason()
2212 static inline bool __exist_node_summaries(struct f2fs_sb_info *sbi) in __exist_node_summaries() argument
2214 return (is_set_ckpt_flags(sbi, CP_UMOUNT_FLAG) || in __exist_node_summaries()
2215 is_set_ckpt_flags(sbi, CP_FASTBOOT_FLAG)); in __exist_node_summaries()
2233 static inline bool __allow_reserved_blocks(struct f2fs_sb_info *sbi, in __allow_reserved_blocks() argument
2238 if (!test_opt(sbi, RESERVE_ROOT)) in __allow_reserved_blocks()
2242 if (uid_eq(F2FS_OPTION(sbi).s_resuid, current_fsuid())) in __allow_reserved_blocks()
2244 if (!gid_eq(F2FS_OPTION(sbi).s_resgid, GLOBAL_ROOT_GID) && in __allow_reserved_blocks()
2245 in_group_p(F2FS_OPTION(sbi).s_resgid)) in __allow_reserved_blocks()
2253 static inline int inc_valid_block_count(struct f2fs_sb_info *sbi, in inc_valid_block_count() argument
2264 if (time_to_inject(sbi, FAULT_BLOCK)) { in inc_valid_block_count()
2273 percpu_counter_add(&sbi->alloc_valid_block_count, (*count)); in inc_valid_block_count()
2275 spin_lock(&sbi->stat_lock); in inc_valid_block_count()
2276 sbi->total_valid_block_count += (block_t)(*count); in inc_valid_block_count()
2277 avail_user_block_count = sbi->user_block_count - in inc_valid_block_count()
2278 sbi->current_reserved_blocks; in inc_valid_block_count()
2280 if (!__allow_reserved_blocks(sbi, inode, true)) in inc_valid_block_count()
2281 avail_user_block_count -= F2FS_OPTION(sbi).root_reserved_blocks; in inc_valid_block_count()
2283 if (F2FS_IO_ALIGNED(sbi)) in inc_valid_block_count()
2284 avail_user_block_count -= sbi->blocks_per_seg * in inc_valid_block_count()
2285 SM_I(sbi)->additional_reserved_segments; in inc_valid_block_count()
2287 if (unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) { in inc_valid_block_count()
2288 if (avail_user_block_count > sbi->unusable_block_count) in inc_valid_block_count()
2289 avail_user_block_count -= sbi->unusable_block_count; in inc_valid_block_count()
2293 if (unlikely(sbi->total_valid_block_count > avail_user_block_count)) { in inc_valid_block_count()
2294 diff = sbi->total_valid_block_count - avail_user_block_count; in inc_valid_block_count()
2299 sbi->total_valid_block_count -= diff; in inc_valid_block_count()
2301 spin_unlock(&sbi->stat_lock); in inc_valid_block_count()
2305 spin_unlock(&sbi->stat_lock); in inc_valid_block_count()
2308 percpu_counter_sub(&sbi->alloc_valid_block_count, release); in inc_valid_block_count()
2315 percpu_counter_sub(&sbi->alloc_valid_block_count, release); in inc_valid_block_count()
2322 void f2fs_printk(struct f2fs_sb_info *sbi, const char *fmt, ...);
2324 #define f2fs_err(sbi, fmt, ...) \ argument
2325 f2fs_printk(sbi, KERN_ERR fmt, ##__VA_ARGS__)
2326 #define f2fs_warn(sbi, fmt, ...) \ argument
2327 f2fs_printk(sbi, KERN_WARNING fmt, ##__VA_ARGS__)
2328 #define f2fs_notice(sbi, fmt, ...) \ argument
2329 f2fs_printk(sbi, KERN_NOTICE fmt, ##__VA_ARGS__)
2330 #define f2fs_info(sbi, fmt, ...) \ argument
2331 f2fs_printk(sbi, KERN_INFO fmt, ##__VA_ARGS__)
2332 #define f2fs_debug(sbi, fmt, ...) \ argument
2333 f2fs_printk(sbi, KERN_DEBUG fmt, ##__VA_ARGS__)
2409 static inline void dec_valid_block_count(struct f2fs_sb_info *sbi, in dec_valid_block_count() argument
2415 spin_lock(&sbi->stat_lock); in dec_valid_block_count()
2416 f2fs_bug_on(sbi, sbi->total_valid_block_count < (block_t) count); in dec_valid_block_count()
2417 sbi->total_valid_block_count -= (block_t)count; in dec_valid_block_count()
2418 if (sbi->reserved_blocks && in dec_valid_block_count()
2419 sbi->current_reserved_blocks < sbi->reserved_blocks) in dec_valid_block_count()
2420 sbi->current_reserved_blocks = min(sbi->reserved_blocks, in dec_valid_block_count()
2421 sbi->current_reserved_blocks + count); in dec_valid_block_count()
2422 spin_unlock(&sbi->stat_lock); in dec_valid_block_count()
2424 f2fs_warn(sbi, "Inconsistent i_blocks, ino:%lu, iblocks:%llu, sectors:%llu", in dec_valid_block_count()
2428 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_block_count()
2434 static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type) in inc_page_count() argument
2436 atomic_inc(&sbi->nr_pages[count_type]); in inc_page_count()
2443 set_sbi_flag(sbi, SBI_IS_DIRTY); in inc_page_count()
2455 static inline void dec_page_count(struct f2fs_sb_info *sbi, int count_type) in dec_page_count() argument
2457 atomic_dec(&sbi->nr_pages[count_type]); in dec_page_count()
2475 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in inc_atomic_write_cnt() local
2480 atomic64_inc(&sbi->current_atomic_write); in inc_atomic_write_cnt()
2481 current_write = atomic64_read(&sbi->current_atomic_write); in inc_atomic_write_cnt()
2482 if (current_write > sbi->peak_atomic_write) in inc_atomic_write_cnt()
2483 sbi->peak_atomic_write = current_write; in inc_atomic_write_cnt()
2488 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in release_atomic_write_cnt() local
2491 atomic64_sub(fi->atomic_write_cnt, &sbi->current_atomic_write); in release_atomic_write_cnt()
2495 static inline s64 get_pages(struct f2fs_sb_info *sbi, int count_type) in get_pages() argument
2497 return atomic_read(&sbi->nr_pages[count_type]); in get_pages()
2505 static inline int get_blocktype_secs(struct f2fs_sb_info *sbi, int block_type) in get_blocktype_secs() argument
2507 unsigned int pages_per_sec = sbi->segs_per_sec * sbi->blocks_per_seg; in get_blocktype_secs()
2508 unsigned int segs = (get_pages(sbi, block_type) + pages_per_sec - 1) >> in get_blocktype_secs()
2509 sbi->log_blocks_per_seg; in get_blocktype_secs()
2511 return segs / sbi->segs_per_sec; in get_blocktype_secs()
2514 static inline block_t valid_user_blocks(struct f2fs_sb_info *sbi) in valid_user_blocks() argument
2516 return sbi->total_valid_block_count; in valid_user_blocks()
2519 static inline block_t discard_blocks(struct f2fs_sb_info *sbi) in discard_blocks() argument
2521 return sbi->discard_blks; in discard_blocks()
2524 static inline unsigned long __bitmap_size(struct f2fs_sb_info *sbi, int flag) in __bitmap_size() argument
2526 struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); in __bitmap_size()
2537 static inline block_t __cp_payload(struct f2fs_sb_info *sbi) in __cp_payload() argument
2539 return le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_payload); in __cp_payload()
2542 static inline void *__bitmap_ptr(struct f2fs_sb_info *sbi, int flag) in __bitmap_ptr() argument
2544 struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); in __bitmap_ptr()
2548 if (is_set_ckpt_flags(sbi, CP_LARGE_NAT_BITMAP_FLAG)) { in __bitmap_ptr()
2558 if (__cp_payload(sbi) > 0) { in __bitmap_ptr()
2570 static inline block_t __start_cp_addr(struct f2fs_sb_info *sbi) in __start_cp_addr() argument
2572 block_t start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr); in __start_cp_addr()
2574 if (sbi->cur_cp_pack == 2) in __start_cp_addr()
2575 start_addr += sbi->blocks_per_seg; in __start_cp_addr()
2579 static inline block_t __start_cp_next_addr(struct f2fs_sb_info *sbi) in __start_cp_next_addr() argument
2581 block_t start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr); in __start_cp_next_addr()
2583 if (sbi->cur_cp_pack == 1) in __start_cp_next_addr()
2584 start_addr += sbi->blocks_per_seg; in __start_cp_next_addr()
2588 static inline void __set_cp_next_pack(struct f2fs_sb_info *sbi) in __set_cp_next_pack() argument
2590 sbi->cur_cp_pack = (sbi->cur_cp_pack == 1) ? 2 : 1; in __set_cp_next_pack()
2593 static inline block_t __start_sum_addr(struct f2fs_sb_info *sbi) in __start_sum_addr() argument
2595 return le32_to_cpu(F2FS_CKPT(sbi)->cp_pack_start_sum); in __start_sum_addr()
2599 static inline int inc_valid_node_count(struct f2fs_sb_info *sbi, in inc_valid_node_count() argument
2618 if (time_to_inject(sbi, FAULT_BLOCK)) in inc_valid_node_count()
2621 spin_lock(&sbi->stat_lock); in inc_valid_node_count()
2623 valid_block_count = sbi->total_valid_block_count + in inc_valid_node_count()
2624 sbi->current_reserved_blocks + 1; in inc_valid_node_count()
2626 if (!__allow_reserved_blocks(sbi, inode, false)) in inc_valid_node_count()
2627 valid_block_count += F2FS_OPTION(sbi).root_reserved_blocks; in inc_valid_node_count()
2629 if (F2FS_IO_ALIGNED(sbi)) in inc_valid_node_count()
2630 valid_block_count += sbi->blocks_per_seg * in inc_valid_node_count()
2631 SM_I(sbi)->additional_reserved_segments; in inc_valid_node_count()
2633 user_block_count = sbi->user_block_count; in inc_valid_node_count()
2634 if (unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) in inc_valid_node_count()
2635 user_block_count -= sbi->unusable_block_count; in inc_valid_node_count()
2638 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2642 valid_node_count = sbi->total_valid_node_count + 1; in inc_valid_node_count()
2643 if (unlikely(valid_node_count > sbi->total_node_count)) { in inc_valid_node_count()
2644 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2648 sbi->total_valid_node_count++; in inc_valid_node_count()
2649 sbi->total_valid_block_count++; in inc_valid_node_count()
2650 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2659 percpu_counter_inc(&sbi->alloc_valid_block_count); in inc_valid_node_count()
2672 static inline void dec_valid_node_count(struct f2fs_sb_info *sbi, in dec_valid_node_count() argument
2675 spin_lock(&sbi->stat_lock); in dec_valid_node_count()
2677 if (unlikely(!sbi->total_valid_block_count || in dec_valid_node_count()
2678 !sbi->total_valid_node_count)) { in dec_valid_node_count()
2679 …f2fs_warn(sbi, "dec_valid_node_count: inconsistent block counts, total_valid_block:%u, total_valid… in dec_valid_node_count()
2680 sbi->total_valid_block_count, in dec_valid_node_count()
2681 sbi->total_valid_node_count); in dec_valid_node_count()
2682 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_node_count()
2684 sbi->total_valid_block_count--; in dec_valid_node_count()
2685 sbi->total_valid_node_count--; in dec_valid_node_count()
2688 if (sbi->reserved_blocks && in dec_valid_node_count()
2689 sbi->current_reserved_blocks < sbi->reserved_blocks) in dec_valid_node_count()
2690 sbi->current_reserved_blocks++; in dec_valid_node_count()
2692 spin_unlock(&sbi->stat_lock); in dec_valid_node_count()
2698 f2fs_warn(sbi, "dec_valid_node_count: inconsistent i_blocks, ino:%lu, iblocks:%llu", in dec_valid_node_count()
2701 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_node_count()
2708 static inline unsigned int valid_node_count(struct f2fs_sb_info *sbi) in valid_node_count() argument
2710 return sbi->total_valid_node_count; in valid_node_count()
2713 static inline void inc_valid_inode_count(struct f2fs_sb_info *sbi) in inc_valid_inode_count() argument
2715 percpu_counter_inc(&sbi->total_valid_inode_count); in inc_valid_inode_count()
2718 static inline void dec_valid_inode_count(struct f2fs_sb_info *sbi) in dec_valid_inode_count() argument
2720 percpu_counter_dec(&sbi->total_valid_inode_count); in dec_valid_inode_count()
2723 static inline s64 valid_inode_count(struct f2fs_sb_info *sbi) in valid_inode_count() argument
2725 return percpu_counter_sum_positive(&sbi->total_valid_inode_count); in valid_inode_count()
2807 gfp_t flags, bool nofail, struct f2fs_sb_info *sbi) in f2fs_kmem_cache_alloc() argument
2812 if (time_to_inject(sbi, FAULT_SLAB_ALLOC)) in f2fs_kmem_cache_alloc()
2818 static inline bool is_inflight_io(struct f2fs_sb_info *sbi, int type) in is_inflight_io() argument
2820 if (get_pages(sbi, F2FS_RD_DATA) || get_pages(sbi, F2FS_RD_NODE) || in is_inflight_io()
2821 get_pages(sbi, F2FS_RD_META) || get_pages(sbi, F2FS_WB_DATA) || in is_inflight_io()
2822 get_pages(sbi, F2FS_WB_CP_DATA) || in is_inflight_io()
2823 get_pages(sbi, F2FS_DIO_READ) || in is_inflight_io()
2824 get_pages(sbi, F2FS_DIO_WRITE)) in is_inflight_io()
2827 if (type != DISCARD_TIME && SM_I(sbi) && SM_I(sbi)->dcc_info && in is_inflight_io()
2828 atomic_read(&SM_I(sbi)->dcc_info->queued_discard)) in is_inflight_io()
2831 if (SM_I(sbi) && SM_I(sbi)->fcc_info && in is_inflight_io()
2832 atomic_read(&SM_I(sbi)->fcc_info->queued_flush)) in is_inflight_io()
2837 static inline bool is_idle(struct f2fs_sb_info *sbi, int type) in is_idle() argument
2839 if (sbi->gc_mode == GC_URGENT_HIGH) in is_idle()
2842 if (is_inflight_io(sbi, type)) in is_idle()
2845 if (sbi->gc_mode == GC_URGENT_MID) in is_idle()
2848 if (sbi->gc_mode == GC_URGENT_LOW && in is_idle()
2852 return f2fs_time_over(sbi, type); in is_idle()
3335 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in f2fs_skip_inode_update() local
3337 spin_lock(&sbi->inode_lock[DIRTY_META]); in f2fs_skip_inode_update()
3339 spin_unlock(&sbi->inode_lock[DIRTY_META]); in f2fs_skip_inode_update()
3362 static inline bool f2fs_cp_error(struct f2fs_sb_info *sbi) in f2fs_cp_error() argument
3364 return is_set_ckpt_flags(sbi, CP_ERROR_FLAG); in f2fs_cp_error()
3378 static inline void *f2fs_kmalloc(struct f2fs_sb_info *sbi, in f2fs_kmalloc() argument
3381 if (time_to_inject(sbi, FAULT_KMALLOC)) in f2fs_kmalloc()
3387 static inline void *f2fs_getname(struct f2fs_sb_info *sbi) in f2fs_getname() argument
3389 if (time_to_inject(sbi, FAULT_KMALLOC)) in f2fs_getname()
3400 static inline void *f2fs_kzalloc(struct f2fs_sb_info *sbi, in f2fs_kzalloc() argument
3403 return f2fs_kmalloc(sbi, size, flags | __GFP_ZERO); in f2fs_kzalloc()
3406 static inline void *f2fs_kvmalloc(struct f2fs_sb_info *sbi, in f2fs_kvmalloc() argument
3409 if (time_to_inject(sbi, FAULT_KVMALLOC)) in f2fs_kvmalloc()
3415 static inline void *f2fs_kvzalloc(struct f2fs_sb_info *sbi, in f2fs_kvzalloc() argument
3418 return f2fs_kvmalloc(sbi, size, flags | __GFP_ZERO); in f2fs_kvzalloc()
3458 #define __is_large_section(sbi) ((sbi)->segs_per_sec > 1) argument
3462 bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
3464 static inline void verify_blkaddr(struct f2fs_sb_info *sbi, in verify_blkaddr() argument
3467 if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type)) { in verify_blkaddr()
3468 f2fs_err(sbi, "invalid blkaddr: %u, type: %d, run fsck to fix.", in verify_blkaddr()
3470 f2fs_bug_on(sbi, 1); in verify_blkaddr()
3508 bool f2fs_inode_chksum_verify(struct f2fs_sb_info *sbi, struct page *page);
3509 void f2fs_inode_chksum_set(struct f2fs_sb_info *sbi, struct page *page);
3512 int f2fs_try_to_free_nats(struct f2fs_sb_info *sbi, int nr_shrink);
3522 int f2fs_update_extension_list(struct f2fs_sb_info *sbi, const char *name,
3590 int f2fs_enable_quota_files(struct f2fs_sb_info *sbi, bool rdonly);
3594 void f2fs_save_errors(struct f2fs_sb_info *sbi, unsigned char flag);
3595 void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason,
3597 void f2fs_handle_error(struct f2fs_sb_info *sbi, unsigned char error);
3598 void f2fs_handle_error_async(struct f2fs_sb_info *sbi, unsigned char error);
3599 int f2fs_commit_super(struct f2fs_sb_info *sbi, bool recover);
3601 int f2fs_sanity_check_ckpt(struct f2fs_sb_info *sbi);
3613 int f2fs_check_nid_range(struct f2fs_sb_info *sbi, nid_t nid);
3614 bool f2fs_available_free_memory(struct f2fs_sb_info *sbi, int type);
3615 bool f2fs_in_warm_node_list(struct f2fs_sb_info *sbi, struct page *page);
3616 void f2fs_init_fsync_node_info(struct f2fs_sb_info *sbi);
3617 void f2fs_del_fsync_node_entry(struct f2fs_sb_info *sbi, struct page *page);
3618 void f2fs_reset_fsync_node_info(struct f2fs_sb_info *sbi);
3619 int f2fs_need_dentry_mark(struct f2fs_sb_info *sbi, nid_t nid);
3620 bool f2fs_is_checkpointed_node(struct f2fs_sb_info *sbi, nid_t nid);
3621 bool f2fs_need_inode_block_update(struct f2fs_sb_info *sbi, nid_t ino);
3622 int f2fs_get_node_info(struct f2fs_sb_info *sbi, nid_t nid,
3628 int f2fs_wait_on_node_pages_writeback(struct f2fs_sb_info *sbi,
3630 bool f2fs_nat_bitmap_enabled(struct f2fs_sb_info *sbi);
3634 void f2fs_ra_node_page(struct f2fs_sb_info *sbi, nid_t nid);
3635 struct page *f2fs_get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid);
3638 void f2fs_flush_inline_data(struct f2fs_sb_info *sbi);
3639 int f2fs_fsync_node_pages(struct f2fs_sb_info *sbi, struct inode *inode,
3642 int f2fs_sync_node_pages(struct f2fs_sb_info *sbi,
3645 int f2fs_build_free_nids(struct f2fs_sb_info *sbi, bool sync, bool mount);
3646 bool f2fs_alloc_nid(struct f2fs_sb_info *sbi, nid_t *nid);
3647 void f2fs_alloc_nid_done(struct f2fs_sb_info *sbi, nid_t nid);
3648 void f2fs_alloc_nid_failed(struct f2fs_sb_info *sbi, nid_t nid);
3649 int f2fs_try_to_free_nids(struct f2fs_sb_info *sbi, int nr_shrink);
3652 int f2fs_recover_inode_page(struct f2fs_sb_info *sbi, struct page *page);
3653 int f2fs_restore_node_summary(struct f2fs_sb_info *sbi,
3655 void f2fs_enable_nat_bits(struct f2fs_sb_info *sbi);
3656 int f2fs_flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3657 int f2fs_build_node_manager(struct f2fs_sb_info *sbi);
3658 void f2fs_destroy_node_manager(struct f2fs_sb_info *sbi);
3665 bool f2fs_need_SSR(struct f2fs_sb_info *sbi);
3668 void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need);
3669 void f2fs_balance_fs_bg(struct f2fs_sb_info *sbi, bool from_bg);
3670 int f2fs_issue_flush(struct f2fs_sb_info *sbi, nid_t ino);
3671 int f2fs_create_flush_cmd_control(struct f2fs_sb_info *sbi);
3672 int f2fs_flush_device_cache(struct f2fs_sb_info *sbi);
3673 void f2fs_destroy_flush_cmd_control(struct f2fs_sb_info *sbi, bool free);
3674 void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr);
3675 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr);
3676 int f2fs_start_discard_thread(struct f2fs_sb_info *sbi);
3677 void f2fs_drop_discard_cmd(struct f2fs_sb_info *sbi);
3678 void f2fs_stop_discard_thread(struct f2fs_sb_info *sbi);
3679 bool f2fs_issue_discard_timeout(struct f2fs_sb_info *sbi);
3680 void f2fs_clear_prefree_segments(struct f2fs_sb_info *sbi,
3682 void f2fs_dirty_to_prefree(struct f2fs_sb_info *sbi);
3683 block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi);
3684 int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable);
3685 void f2fs_release_discard_addrs(struct f2fs_sb_info *sbi);
3686 int f2fs_npages_for_summary_flush(struct f2fs_sb_info *sbi, bool for_ra);
3687 bool f2fs_segment_has_free_slot(struct f2fs_sb_info *sbi, int segno);
3688 void f2fs_init_inmem_curseg(struct f2fs_sb_info *sbi);
3689 void f2fs_save_inmem_curseg(struct f2fs_sb_info *sbi);
3690 void f2fs_restore_inmem_curseg(struct f2fs_sb_info *sbi);
3691 void f2fs_get_new_segment(struct f2fs_sb_info *sbi,
3693 void f2fs_allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type,
3695 void f2fs_allocate_new_section(struct f2fs_sb_info *sbi, int type, bool force);
3696 void f2fs_allocate_new_segments(struct f2fs_sb_info *sbi);
3697 int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range);
3698 bool f2fs_exist_trim_candidates(struct f2fs_sb_info *sbi,
3700 struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno);
3701 void f2fs_update_meta_page(struct f2fs_sb_info *sbi, void *src,
3703 void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
3709 void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
3713 void f2fs_replace_block(struct f2fs_sb_info *sbi, struct dnode_of_data *dn,
3717 void f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
3721 void f2fs_update_device_state(struct f2fs_sb_info *sbi, nid_t ino,
3728 void f2fs_write_data_summaries(struct f2fs_sb_info *sbi, block_t start_blk);
3729 void f2fs_write_node_summaries(struct f2fs_sb_info *sbi, block_t start_blk);
3732 void f2fs_flush_sit_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3733 int f2fs_fix_curseg_write_pointer(struct f2fs_sb_info *sbi);
3734 int f2fs_check_write_pointer(struct f2fs_sb_info *sbi);
3735 int f2fs_build_segment_manager(struct f2fs_sb_info *sbi);
3736 void f2fs_destroy_segment_manager(struct f2fs_sb_info *sbi);
3740 unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
3742 unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
3749 static inline bool f2fs_need_rand_seg(struct f2fs_sb_info *sbi) in f2fs_need_rand_seg() argument
3751 return F2FS_OPTION(sbi).fs_mode == FS_MODE_FRAGMENT_SEG || in f2fs_need_rand_seg()
3752 F2FS_OPTION(sbi).fs_mode == FS_MODE_FRAGMENT_BLK; in f2fs_need_rand_seg()
3758 void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io,
3760 void f2fs_flush_ckpt_thread(struct f2fs_sb_info *sbi);
3761 struct page *f2fs_grab_meta_page(struct f2fs_sb_info *sbi, pgoff_t index);
3762 struct page *f2fs_get_meta_page(struct f2fs_sb_info *sbi, pgoff_t index);
3763 struct page *f2fs_get_meta_page_retry(struct f2fs_sb_info *sbi, pgoff_t index);
3764 struct page *f2fs_get_tmp_page(struct f2fs_sb_info *sbi, pgoff_t index);
3765 bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
3767 int f2fs_ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages,
3769 void f2fs_ra_meta_pages_cond(struct f2fs_sb_info *sbi, pgoff_t index,
3771 long f2fs_sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type,
3773 void f2fs_add_ino_entry(struct f2fs_sb_info *sbi, nid_t ino, int type);
3774 void f2fs_remove_ino_entry(struct f2fs_sb_info *sbi, nid_t ino, int type);
3775 void f2fs_release_ino_entry(struct f2fs_sb_info *sbi, bool all);
3776 bool f2fs_exist_written_data(struct f2fs_sb_info *sbi, nid_t ino, int mode);
3777 void f2fs_set_dirty_device(struct f2fs_sb_info *sbi, nid_t ino,
3779 bool f2fs_is_dirty_device(struct f2fs_sb_info *sbi, nid_t ino,
3781 int f2fs_acquire_orphan_inode(struct f2fs_sb_info *sbi);
3782 void f2fs_release_orphan_inode(struct f2fs_sb_info *sbi);
3784 void f2fs_remove_orphan_inode(struct f2fs_sb_info *sbi, nid_t ino);
3785 int f2fs_recover_orphan_inodes(struct f2fs_sb_info *sbi);
3786 int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi);
3789 int f2fs_sync_dirty_inodes(struct f2fs_sb_info *sbi, enum inode_type type,
3791 void f2fs_wait_on_all_pages(struct f2fs_sb_info *sbi, int type);
3792 u64 f2fs_get_sectors_written(struct f2fs_sb_info *sbi);
3793 int f2fs_write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3794 void f2fs_init_ino_entry_info(struct f2fs_sb_info *sbi);
3797 int f2fs_issue_checkpoint(struct f2fs_sb_info *sbi);
3798 int f2fs_start_ckpt_thread(struct f2fs_sb_info *sbi);
3799 void f2fs_stop_ckpt_thread(struct f2fs_sb_info *sbi);
3800 void f2fs_init_ckpt_req_control(struct f2fs_sb_info *sbi);
3809 void f2fs_submit_read_bio(struct f2fs_sb_info *sbi, struct bio *bio,
3811 int f2fs_init_write_merge_io(struct f2fs_sb_info *sbi);
3812 void f2fs_submit_merged_write(struct f2fs_sb_info *sbi, enum page_type type);
3813 void f2fs_submit_merged_write_cond(struct f2fs_sb_info *sbi,
3816 void f2fs_submit_merged_ipu_write(struct f2fs_sb_info *sbi,
3818 void f2fs_flush_merged_writes(struct f2fs_sb_info *sbi);
3822 struct block_device *f2fs_target_device(struct f2fs_sb_info *sbi,
3824 int f2fs_target_device_index(struct f2fs_sb_info *sbi, block_t blkaddr);
3858 int f2fs_init_post_read_wq(struct f2fs_sb_info *sbi);
3859 void f2fs_destroy_post_read_wq(struct f2fs_sb_info *sbi);
3865 int f2fs_start_gc_thread(struct f2fs_sb_info *sbi);
3866 void f2fs_stop_gc_thread(struct f2fs_sb_info *sbi);
3868 int f2fs_gc(struct f2fs_sb_info *sbi, struct f2fs_gc_control *gc_control);
3869 void f2fs_build_gc_manager(struct f2fs_sb_info *sbi);
3874 int f2fs_get_victim(struct f2fs_sb_info *sbi, unsigned int *result,
3881 int f2fs_recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only);
3882 bool f2fs_space_for_roll_forward(struct f2fs_sb_info *sbi);
3892 struct f2fs_sb_info *sbi; member
3955 static inline struct f2fs_stat_info *F2FS_STAT(struct f2fs_sb_info *sbi) in F2FS_STAT() argument
3957 return (struct f2fs_stat_info *)sbi->stat_info; in F2FS_STAT()
3960 #define stat_inc_cp_call_count(sbi, foreground) \ argument
3961 atomic_inc(&sbi->cp_call_count[(foreground)])
3962 #define stat_inc_cp_count(si) (F2FS_STAT(sbi)->cp_count++)
3963 #define stat_io_skip_bggc_count(sbi) ((sbi)->io_skip_bggc++) argument
3964 #define stat_other_skip_bggc_count(sbi) ((sbi)->other_skip_bggc++) argument
3965 #define stat_inc_dirty_inode(sbi, type) ((sbi)->ndirty_inode[type]++) argument
3966 #define stat_dec_dirty_inode(sbi, type) ((sbi)->ndirty_inode[type]--) argument
3967 #define stat_inc_total_hit(sbi, type) (atomic64_inc(&(sbi)->total_hit_ext[type])) argument
3968 #define stat_inc_rbtree_node_hit(sbi, type) (atomic64_inc(&(sbi)->read_hit_rbtree[type])) argument
3969 #define stat_inc_largest_node_hit(sbi) (atomic64_inc(&(sbi)->read_hit_largest)) argument
3970 #define stat_inc_cached_node_hit(sbi, type) (atomic64_inc(&(sbi)->read_hit_cached[type])) argument
4023 #define stat_inc_meta_count(sbi, blkaddr) \ argument
4025 if (blkaddr < SIT_I(sbi)->sit_base_addr) \
4026 atomic_inc(&(sbi)->meta_count[META_CP]); \
4027 else if (blkaddr < NM_I(sbi)->nat_blkaddr) \
4028 atomic_inc(&(sbi)->meta_count[META_SIT]); \
4029 else if (blkaddr < SM_I(sbi)->ssa_blkaddr) \
4030 atomic_inc(&(sbi)->meta_count[META_NAT]); \
4031 else if (blkaddr < SM_I(sbi)->main_blkaddr) \
4032 atomic_inc(&(sbi)->meta_count[META_SSA]); \
4034 #define stat_inc_seg_type(sbi, curseg) \ argument
4035 ((sbi)->segment_count[(curseg)->alloc_type]++)
4036 #define stat_inc_block_count(sbi, curseg) \ argument
4037 ((sbi)->block_count[(curseg)->alloc_type]++)
4038 #define stat_inc_inplace_blocks(sbi) \ argument
4039 (atomic_inc(&(sbi)->inplace_count))
4047 #define stat_inc_gc_call_count(sbi, foreground) \ argument
4048 (F2FS_STAT(sbi)->gc_call_count[(foreground)]++)
4049 #define stat_inc_gc_sec_count(sbi, type, gc_type) \ argument
4050 (F2FS_STAT(sbi)->gc_secs[(type)][(gc_type)]++)
4051 #define stat_inc_gc_seg_count(sbi, type, gc_type) \ argument
4052 (F2FS_STAT(sbi)->gc_segs[(type)][(gc_type)]++)
4057 #define stat_inc_data_blk_count(sbi, blks, gc_type) \ argument
4059 struct f2fs_stat_info *si = F2FS_STAT(sbi); \
4065 #define stat_inc_node_blk_count(sbi, blks, gc_type) \ argument
4067 struct f2fs_stat_info *si = F2FS_STAT(sbi); \
4073 int f2fs_build_stats(struct f2fs_sb_info *sbi);
4074 void f2fs_destroy_stats(struct f2fs_sb_info *sbi);
4077 void f2fs_update_sit_info(struct f2fs_sb_info *sbi);
4079 #define stat_inc_cp_call_count(sbi, foreground) do { } while (0) argument
4080 #define stat_inc_cp_count(sbi) do { } while (0) argument
4081 #define stat_io_skip_bggc_count(sbi) do { } while (0) argument
4082 #define stat_other_skip_bggc_count(sbi) do { } while (0) argument
4083 #define stat_inc_dirty_inode(sbi, type) do { } while (0) argument
4084 #define stat_dec_dirty_inode(sbi, type) do { } while (0) argument
4085 #define stat_inc_total_hit(sbi, type) do { } while (0) argument
4086 #define stat_inc_rbtree_node_hit(sbi, type) do { } while (0) argument
4087 #define stat_inc_largest_node_hit(sbi) do { } while (0) argument
4088 #define stat_inc_cached_node_hit(sbi, type) do { } while (0) argument
4104 #define stat_inc_meta_count(sbi, blkaddr) do { } while (0) argument
4105 #define stat_inc_seg_type(sbi, curseg) do { } while (0) argument
4106 #define stat_inc_block_count(sbi, curseg) do { } while (0) argument
4107 #define stat_inc_inplace_blocks(sbi) do { } while (0) argument
4108 #define stat_inc_gc_call_count(sbi, foreground) do { } while (0) argument
4109 #define stat_inc_gc_sec_count(sbi, type, gc_type) do { } while (0) argument
4110 #define stat_inc_gc_seg_count(sbi, type, gc_type) do { } while (0) argument
4112 #define stat_inc_data_blk_count(sbi, blks, gc_type) do { } while (0) argument
4113 #define stat_inc_node_blk_count(sbi, blks, gc_type) do { } while (0) argument
4115 static inline int f2fs_build_stats(struct f2fs_sb_info *sbi) { return 0; } in f2fs_build_stats() argument
4116 static inline void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { } in f2fs_destroy_stats() argument
4119 static inline void f2fs_update_sit_info(struct f2fs_sb_info *sbi) {} in f2fs_update_sit_info() argument
4173 void f2fs_join_shrinker(struct f2fs_sb_info *sbi);
4174 void f2fs_leave_shrinker(struct f2fs_sb_info *sbi);
4184 void f2fs_init_extent_cache_info(struct f2fs_sb_info *sbi);
4197 unsigned int f2fs_shrink_read_extent_tree(struct f2fs_sb_info *sbi,
4207 unsigned int f2fs_shrink_age_extent_tree(struct f2fs_sb_info *sbi,
4218 int f2fs_register_sysfs(struct f2fs_sb_info *sbi);
4219 void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi);
4293 void f2fs_init_compress_info(struct f2fs_sb_info *sbi);
4294 int f2fs_init_compress_inode(struct f2fs_sb_info *sbi);
4295 void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi);
4296 int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi);
4297 void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi);
4300 struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi);
4301 void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr);
4302 void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
4304 bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
4306 void f2fs_invalidate_compress_pages(struct f2fs_sb_info *sbi, nid_t ino);
4309 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); \
4310 sbi->compr_new_inode++; \
4314 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); \
4316 sbi->compr_written_block += blocks; \
4317 sbi->compr_saved_block += diff; \
4349 static inline int f2fs_init_compress_inode(struct f2fs_sb_info *sbi) { return 0; } in f2fs_init_compress_inode() argument
4350 static inline void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi) { } in f2fs_destroy_compress_inode() argument
4351 static inline int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi) { return 0; } in f2fs_init_page_array_cache() argument
4352 static inline void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi) { } in f2fs_destroy_page_array_cache() argument
4355 static inline void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, in f2fs_invalidate_compress_page() argument
4357 static inline void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, in f2fs_cache_compressed_page() argument
4359 static inline bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, in f2fs_load_compressed_page() argument
4361 static inline void f2fs_invalidate_compress_pages(struct f2fs_sb_info *sbi, in f2fs_invalidate_compress_pages() argument
4373 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in set_compress_context() local
4376 F2FS_OPTION(sbi).compress_algorithm; in set_compress_context()
4378 F2FS_OPTION(sbi).compress_log_size; in set_compress_context()
4380 F2FS_OPTION(sbi).compress_chksum ? in set_compress_context()
4386 F2FS_OPTION(sbi).compress_level) in set_compress_context()
4388 F2FS_OPTION(sbi).compress_level; in set_compress_context()
4417 static inline bool f2fs_sb_has_##name(struct f2fs_sb_info *sbi) \
4419 return F2FS_HAS_FEATURE(sbi, F2FS_FEATURE_##flagname); \
4438 static inline bool f2fs_blkz_is_seq(struct f2fs_sb_info *sbi, int devi, in f2fs_blkz_is_seq() argument
4441 unsigned int zno = blkaddr / sbi->blocks_per_blkz; in f2fs_blkz_is_seq()
4447 static inline int f2fs_bdev_index(struct f2fs_sb_info *sbi, in f2fs_bdev_index() argument
4452 if (!f2fs_is_multi_device(sbi)) in f2fs_bdev_index()
4455 for (i = 0; i < sbi->s_ndevs; i++) in f2fs_bdev_index()
4463 static inline bool f2fs_hw_should_discard(struct f2fs_sb_info *sbi) in f2fs_hw_should_discard() argument
4465 return f2fs_sb_has_blkzoned(sbi); in f2fs_hw_should_discard()
4473 static inline bool f2fs_hw_support_discard(struct f2fs_sb_info *sbi) in f2fs_hw_support_discard() argument
4477 if (!f2fs_is_multi_device(sbi)) in f2fs_hw_support_discard()
4478 return f2fs_bdev_support_discard(sbi->sb->s_bdev); in f2fs_hw_support_discard()
4480 for (i = 0; i < sbi->s_ndevs; i++) in f2fs_hw_support_discard()
4486 static inline bool f2fs_realtime_discard_enable(struct f2fs_sb_info *sbi) in f2fs_realtime_discard_enable() argument
4488 return (test_opt(sbi, DISCARD) && f2fs_hw_support_discard(sbi)) || in f2fs_realtime_discard_enable()
4489 f2fs_hw_should_discard(sbi); in f2fs_realtime_discard_enable()
4492 static inline bool f2fs_hw_is_readonly(struct f2fs_sb_info *sbi) in f2fs_hw_is_readonly() argument
4496 if (!f2fs_is_multi_device(sbi)) in f2fs_hw_is_readonly()
4497 return bdev_read_only(sbi->sb->s_bdev); in f2fs_hw_is_readonly()
4499 for (i = 0; i < sbi->s_ndevs; i++) in f2fs_hw_is_readonly()
4505 static inline bool f2fs_dev_is_readonly(struct f2fs_sb_info *sbi) in f2fs_dev_is_readonly() argument
4507 return f2fs_sb_has_readonly(sbi) || f2fs_hw_is_readonly(sbi); in f2fs_dev_is_readonly()
4510 static inline bool f2fs_lfs_mode(struct f2fs_sb_info *sbi) in f2fs_lfs_mode() argument
4512 return F2FS_OPTION(sbi).fs_mode == FS_MODE_LFS; in f2fs_lfs_mode()
4515 static inline bool f2fs_low_mem_mode(struct f2fs_sb_info *sbi) in f2fs_low_mem_mode() argument
4517 return F2FS_OPTION(sbi).memory_mode == MEMORY_MODE_LOW; in f2fs_low_mem_mode()
4549 static inline bool f2fs_allow_multi_device_dio(struct f2fs_sb_info *sbi, in f2fs_allow_multi_device_dio() argument
4552 if (!f2fs_is_multi_device(sbi)) in f2fs_allow_multi_device_dio()
4556 return sbi->aligned_blksize; in f2fs_allow_multi_device_dio()
4566 extern void f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned int rate,
4569 #define f2fs_build_fault_attr(sbi, rate, type) do { } while (0) argument
4572 static inline bool is_journalled_quota(struct f2fs_sb_info *sbi) in is_journalled_quota() argument
4575 if (f2fs_sb_has_quota_ino(sbi)) in is_journalled_quota()
4577 if (F2FS_OPTION(sbi).s_qf_names[USRQUOTA] || in is_journalled_quota()
4578 F2FS_OPTION(sbi).s_qf_names[GRPQUOTA] || in is_journalled_quota()
4579 F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]) in is_journalled_quota()
4585 static inline bool f2fs_block_unit_discard(struct f2fs_sb_info *sbi) in f2fs_block_unit_discard() argument
4587 return F2FS_OPTION(sbi).discard_unit == DISCARD_UNIT_BLOCK; in f2fs_block_unit_discard()
4596 static inline void f2fs_handle_page_eio(struct f2fs_sb_info *sbi, pgoff_t ofs, in f2fs_handle_page_eio() argument
4599 if (unlikely(f2fs_cp_error(sbi))) in f2fs_handle_page_eio()
4602 if (ofs == sbi->page_eio_ofs[type]) { in f2fs_handle_page_eio()
4603 if (sbi->page_eio_cnt[type]++ == MAX_RETRY_PAGE_EIO) in f2fs_handle_page_eio()
4604 set_ckpt_flags(sbi, CP_ERROR_FLAG); in f2fs_handle_page_eio()
4606 sbi->page_eio_ofs[type] = ofs; in f2fs_handle_page_eio()
4607 sbi->page_eio_cnt[type] = 0; in f2fs_handle_page_eio()
4611 static inline bool f2fs_is_readonly(struct f2fs_sb_info *sbi) in f2fs_is_readonly() argument
4613 return f2fs_sb_has_readonly(sbi) || f2fs_readonly(sbi->sb); in f2fs_is_readonly()
4616 static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi, in f2fs_invalidate_internal_cache() argument
4619 invalidate_mapping_pages(META_MAPPING(sbi), blkaddr, blkaddr); in f2fs_invalidate_internal_cache()
4620 f2fs_invalidate_compress_page(sbi, blkaddr); in f2fs_invalidate_internal_cache()