Lines Matching refs:sbi
32 #define f2fs_bug_on(sbi, condition) BUG_ON(condition) argument
34 #define f2fs_bug_on(sbi, condition) \ argument
37 set_sbi_flag(sbi, SBI_NEED_FSCK); \
106 #define F2FS_OPTION(sbi) ((sbi)->mount_opt) argument
107 #define clear_opt(sbi, option) (F2FS_OPTION(sbi).opt &= ~F2FS_MOUNT_##option) argument
108 #define set_opt(sbi, option) (F2FS_OPTION(sbi).opt |= F2FS_MOUNT_##option) argument
109 #define test_opt(sbi, option) (F2FS_OPTION(sbi).opt & F2FS_MOUNT_##option) argument
192 #define F2FS_HAS_FEATURE(sbi, mask) __F2FS_HAS_FEATURE(sbi->raw_super, mask) argument
193 #define F2FS_SET_FEATURE(sbi, mask) \ argument
194 (sbi->raw_super->feature |= cpu_to_le32(mask))
195 #define F2FS_CLEAR_FEATURE(sbi, mask) \ argument
196 (sbi->raw_super->feature &= ~cpu_to_le32(mask))
221 #define MAX_DISCARD_BLOCKS(sbi) BLKS_PER_SEC(sbi) argument
1167 struct f2fs_sb_info *sbi; /* f2fs_sb_info pointer */ member
1201 struct f2fs_sb_info *sbi; /* f2fs superblock */ member
1212 #define FDEV(i) (sbi->devs[i])
1812 #define f2fs_show_injection_info(sbi, type) \ argument
1814 KERN_INFO, sbi->sb->s_id, \
1817 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()
1835 #define f2fs_show_injection_info(sbi, type) do { } while (0) argument
1836 static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) in time_to_inject() argument
1848 static inline bool f2fs_is_multi_device(struct f2fs_sb_info *sbi) in f2fs_is_multi_device() argument
1850 return sbi->s_ndevs > 1; in f2fs_is_multi_device()
1853 static inline void f2fs_update_time(struct f2fs_sb_info *sbi, int type) in f2fs_update_time() argument
1857 sbi->last_time[type] = now; in f2fs_update_time()
1861 sbi->last_time[DISCARD_TIME] = now; in f2fs_update_time()
1862 sbi->last_time[GC_TIME] = now; in f2fs_update_time()
1866 static inline bool f2fs_time_over(struct f2fs_sb_info *sbi, int type) in f2fs_time_over() argument
1868 unsigned long interval = sbi->interval_time[type] * HZ; in f2fs_time_over()
1870 return time_after(jiffies, sbi->last_time[type] + interval); in f2fs_time_over()
1873 static inline unsigned int f2fs_time_to_wait(struct f2fs_sb_info *sbi, in f2fs_time_to_wait() argument
1876 unsigned long interval = sbi->interval_time[type] * HZ; in f2fs_time_to_wait()
1880 delta = (sbi->last_time[type] + interval) - jiffies; in f2fs_time_to_wait()
1890 static inline u32 __f2fs_crc32(struct f2fs_sb_info *sbi, u32 crc, in __f2fs_crc32() argument
1899 BUG_ON(crypto_shash_descsize(sbi->s_chksum_driver) != sizeof(desc.ctx)); in __f2fs_crc32()
1901 desc.shash.tfm = sbi->s_chksum_driver; in __f2fs_crc32()
1910 static inline u32 f2fs_crc32(struct f2fs_sb_info *sbi, const void *address, in f2fs_crc32() argument
1913 return __f2fs_crc32(sbi, F2FS_SUPER_MAGIC, address, length); in f2fs_crc32()
1916 static inline bool f2fs_crc_valid(struct f2fs_sb_info *sbi, __u32 blk_crc, in f2fs_crc_valid() argument
1919 return f2fs_crc32(sbi, buf, buf_size) == blk_crc; in f2fs_crc_valid()
1922 static inline u32 f2fs_chksum(struct f2fs_sb_info *sbi, u32 crc, in f2fs_chksum() argument
1925 return __f2fs_crc32(sbi, crc, address, length); in f2fs_chksum()
1953 static inline struct f2fs_super_block *F2FS_RAW_SUPER(struct f2fs_sb_info *sbi) in F2FS_RAW_SUPER() argument
1955 return (struct f2fs_super_block *)(sbi->raw_super); in F2FS_RAW_SUPER()
1958 static inline struct f2fs_checkpoint *F2FS_CKPT(struct f2fs_sb_info *sbi) in F2FS_CKPT() argument
1960 return (struct f2fs_checkpoint *)(sbi->ckpt); in F2FS_CKPT()
1973 static inline struct f2fs_nm_info *NM_I(struct f2fs_sb_info *sbi) in NM_I() argument
1975 return (struct f2fs_nm_info *)(sbi->nm_info); in NM_I()
1978 static inline struct f2fs_sm_info *SM_I(struct f2fs_sb_info *sbi) in SM_I() argument
1980 return (struct f2fs_sm_info *)(sbi->sm_info); in SM_I()
1983 static inline struct sit_info *SIT_I(struct f2fs_sb_info *sbi) in SIT_I() argument
1985 return (struct sit_info *)(SM_I(sbi)->sit_info); in SIT_I()
1988 static inline struct free_segmap_info *FREE_I(struct f2fs_sb_info *sbi) in FREE_I() argument
1990 return (struct free_segmap_info *)(SM_I(sbi)->free_info); in FREE_I()
1993 static inline struct dirty_seglist_info *DIRTY_I(struct f2fs_sb_info *sbi) in DIRTY_I() argument
1995 return (struct dirty_seglist_info *)(SM_I(sbi)->dirty_info); in DIRTY_I()
1998 static inline struct address_space *META_MAPPING(struct f2fs_sb_info *sbi) in META_MAPPING() argument
2000 return sbi->meta_inode->i_mapping; in META_MAPPING()
2003 static inline struct address_space *NODE_MAPPING(struct f2fs_sb_info *sbi) in NODE_MAPPING() argument
2005 return sbi->node_inode->i_mapping; in NODE_MAPPING()
2008 static inline bool is_sbi_flag_set(struct f2fs_sb_info *sbi, unsigned int type) in is_sbi_flag_set() argument
2010 return test_bit(type, &sbi->s_flag); in is_sbi_flag_set()
2013 static inline void set_sbi_flag(struct f2fs_sb_info *sbi, unsigned int type) in set_sbi_flag() argument
2015 set_bit(type, &sbi->s_flag); in set_sbi_flag()
2018 static inline void clear_sbi_flag(struct f2fs_sb_info *sbi, unsigned int type) in clear_sbi_flag() argument
2020 clear_bit(type, &sbi->s_flag); in clear_sbi_flag()
2048 static inline bool is_set_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in is_set_ckpt_flags() argument
2050 return __is_set_ckpt_flags(F2FS_CKPT(sbi), f); in is_set_ckpt_flags()
2062 static inline void set_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in set_ckpt_flags() argument
2066 spin_lock_irqsave(&sbi->cp_lock, flags); in set_ckpt_flags()
2067 __set_ckpt_flags(F2FS_CKPT(sbi), f); in set_ckpt_flags()
2068 spin_unlock_irqrestore(&sbi->cp_lock, flags); in set_ckpt_flags()
2080 static inline void clear_ckpt_flags(struct f2fs_sb_info *sbi, unsigned int f) in clear_ckpt_flags() argument
2084 spin_lock_irqsave(&sbi->cp_lock, flags); in clear_ckpt_flags()
2085 __clear_ckpt_flags(F2FS_CKPT(sbi), f); in clear_ckpt_flags()
2086 spin_unlock_irqrestore(&sbi->cp_lock, flags); in clear_ckpt_flags()
2089 static inline void disable_nat_bits(struct f2fs_sb_info *sbi, bool lock) in disable_nat_bits() argument
2101 spin_lock_irqsave(&sbi->cp_lock, flags); in disable_nat_bits()
2102 __clear_ckpt_flags(F2FS_CKPT(sbi), CP_NAT_BITS_FLAG); in disable_nat_bits()
2103 nat_bits = NM_I(sbi)->nat_bits; in disable_nat_bits()
2104 NM_I(sbi)->nat_bits = NULL; in disable_nat_bits()
2106 spin_unlock_irqrestore(&sbi->cp_lock, flags); in disable_nat_bits()
2111 static inline bool enabled_nat_bits(struct f2fs_sb_info *sbi, in enabled_nat_bits() argument
2114 bool set = is_set_ckpt_flags(sbi, CP_NAT_BITS_FLAG); in enabled_nat_bits()
2183 static inline void f2fs_lock_op(struct f2fs_sb_info *sbi) in f2fs_lock_op() argument
2185 f2fs_down_read(&sbi->cp_rwsem); in f2fs_lock_op()
2188 static inline int f2fs_trylock_op(struct f2fs_sb_info *sbi) in f2fs_trylock_op() argument
2190 return f2fs_down_read_trylock(&sbi->cp_rwsem); in f2fs_trylock_op()
2193 static inline void f2fs_unlock_op(struct f2fs_sb_info *sbi) in f2fs_unlock_op() argument
2195 f2fs_up_read(&sbi->cp_rwsem); in f2fs_unlock_op()
2198 static inline void f2fs_lock_all(struct f2fs_sb_info *sbi) in f2fs_lock_all() argument
2200 f2fs_down_write(&sbi->cp_rwsem); in f2fs_lock_all()
2203 static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) in f2fs_unlock_all() argument
2205 f2fs_up_write(&sbi->cp_rwsem); in f2fs_unlock_all()
2208 static inline int __get_cp_reason(struct f2fs_sb_info *sbi) in __get_cp_reason() argument
2212 if (test_opt(sbi, FASTBOOT)) in __get_cp_reason()
2214 if (is_sbi_flag_set(sbi, SBI_IS_CLOSE)) in __get_cp_reason()
2224 static inline bool __exist_node_summaries(struct f2fs_sb_info *sbi) in __exist_node_summaries() argument
2226 return (is_set_ckpt_flags(sbi, CP_UMOUNT_FLAG) || in __exist_node_summaries()
2227 is_set_ckpt_flags(sbi, CP_FASTBOOT_FLAG)); in __exist_node_summaries()
2245 static inline bool __allow_reserved_blocks(struct f2fs_sb_info *sbi, in __allow_reserved_blocks() argument
2250 if (!test_opt(sbi, RESERVE_ROOT)) in __allow_reserved_blocks()
2254 if (uid_eq(F2FS_OPTION(sbi).s_resuid, current_fsuid())) in __allow_reserved_blocks()
2256 if (!gid_eq(F2FS_OPTION(sbi).s_resgid, GLOBAL_ROOT_GID) && in __allow_reserved_blocks()
2257 in_group_p(F2FS_OPTION(sbi).s_resgid)) in __allow_reserved_blocks()
2265 static inline int inc_valid_block_count(struct f2fs_sb_info *sbi, in inc_valid_block_count() argument
2276 if (time_to_inject(sbi, FAULT_BLOCK)) { in inc_valid_block_count()
2277 f2fs_show_injection_info(sbi, FAULT_BLOCK); in inc_valid_block_count()
2286 percpu_counter_add(&sbi->alloc_valid_block_count, (*count)); in inc_valid_block_count()
2288 spin_lock(&sbi->stat_lock); in inc_valid_block_count()
2289 sbi->total_valid_block_count += (block_t)(*count); in inc_valid_block_count()
2290 avail_user_block_count = sbi->user_block_count - in inc_valid_block_count()
2291 sbi->current_reserved_blocks; in inc_valid_block_count()
2293 if (!__allow_reserved_blocks(sbi, inode, true)) in inc_valid_block_count()
2294 avail_user_block_count -= F2FS_OPTION(sbi).root_reserved_blocks; in inc_valid_block_count()
2296 if (F2FS_IO_ALIGNED(sbi)) in inc_valid_block_count()
2297 avail_user_block_count -= sbi->blocks_per_seg * in inc_valid_block_count()
2298 SM_I(sbi)->additional_reserved_segments; in inc_valid_block_count()
2300 if (unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) { in inc_valid_block_count()
2301 if (avail_user_block_count > sbi->unusable_block_count) in inc_valid_block_count()
2302 avail_user_block_count -= sbi->unusable_block_count; in inc_valid_block_count()
2306 if (unlikely(sbi->total_valid_block_count > avail_user_block_count)) { in inc_valid_block_count()
2307 diff = sbi->total_valid_block_count - avail_user_block_count; in inc_valid_block_count()
2312 sbi->total_valid_block_count -= diff; in inc_valid_block_count()
2314 spin_unlock(&sbi->stat_lock); in inc_valid_block_count()
2318 spin_unlock(&sbi->stat_lock); in inc_valid_block_count()
2321 percpu_counter_sub(&sbi->alloc_valid_block_count, release); in inc_valid_block_count()
2328 percpu_counter_sub(&sbi->alloc_valid_block_count, release); in inc_valid_block_count()
2335 void f2fs_printk(struct f2fs_sb_info *sbi, const char *fmt, ...);
2337 #define f2fs_err(sbi, fmt, ...) \ argument
2338 f2fs_printk(sbi, KERN_ERR fmt, ##__VA_ARGS__)
2339 #define f2fs_warn(sbi, fmt, ...) \ argument
2340 f2fs_printk(sbi, KERN_WARNING fmt, ##__VA_ARGS__)
2341 #define f2fs_notice(sbi, fmt, ...) \ argument
2342 f2fs_printk(sbi, KERN_NOTICE fmt, ##__VA_ARGS__)
2343 #define f2fs_info(sbi, fmt, ...) \ argument
2344 f2fs_printk(sbi, KERN_INFO fmt, ##__VA_ARGS__)
2345 #define f2fs_debug(sbi, fmt, ...) \ argument
2346 f2fs_printk(sbi, KERN_DEBUG fmt, ##__VA_ARGS__)
2348 static inline void dec_valid_block_count(struct f2fs_sb_info *sbi, in dec_valid_block_count() argument
2354 spin_lock(&sbi->stat_lock); in dec_valid_block_count()
2355 f2fs_bug_on(sbi, sbi->total_valid_block_count < (block_t) count); in dec_valid_block_count()
2356 sbi->total_valid_block_count -= (block_t)count; in dec_valid_block_count()
2357 if (sbi->reserved_blocks && in dec_valid_block_count()
2358 sbi->current_reserved_blocks < sbi->reserved_blocks) in dec_valid_block_count()
2359 sbi->current_reserved_blocks = min(sbi->reserved_blocks, in dec_valid_block_count()
2360 sbi->current_reserved_blocks + count); in dec_valid_block_count()
2361 spin_unlock(&sbi->stat_lock); in dec_valid_block_count()
2363 f2fs_warn(sbi, "Inconsistent i_blocks, ino:%lu, iblocks:%llu, sectors:%llu", in dec_valid_block_count()
2367 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_block_count()
2373 static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type) in inc_page_count() argument
2375 atomic_inc(&sbi->nr_pages[count_type]); in inc_page_count()
2382 set_sbi_flag(sbi, SBI_IS_DIRTY); in inc_page_count()
2394 static inline void dec_page_count(struct f2fs_sb_info *sbi, int count_type) in dec_page_count() argument
2396 atomic_dec(&sbi->nr_pages[count_type]); in dec_page_count()
2412 static inline s64 get_pages(struct f2fs_sb_info *sbi, int count_type) in get_pages() argument
2414 return atomic_read(&sbi->nr_pages[count_type]); in get_pages()
2422 static inline int get_blocktype_secs(struct f2fs_sb_info *sbi, int block_type) in get_blocktype_secs() argument
2424 unsigned int pages_per_sec = sbi->segs_per_sec * sbi->blocks_per_seg; in get_blocktype_secs()
2425 unsigned int segs = (get_pages(sbi, block_type) + pages_per_sec - 1) >> in get_blocktype_secs()
2426 sbi->log_blocks_per_seg; in get_blocktype_secs()
2428 return segs / sbi->segs_per_sec; in get_blocktype_secs()
2431 static inline block_t valid_user_blocks(struct f2fs_sb_info *sbi) in valid_user_blocks() argument
2433 return sbi->total_valid_block_count; in valid_user_blocks()
2436 static inline block_t discard_blocks(struct f2fs_sb_info *sbi) in discard_blocks() argument
2438 return sbi->discard_blks; in discard_blocks()
2441 static inline unsigned long __bitmap_size(struct f2fs_sb_info *sbi, int flag) in __bitmap_size() argument
2443 struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); in __bitmap_size()
2454 static inline block_t __cp_payload(struct f2fs_sb_info *sbi) in __cp_payload() argument
2456 return le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_payload); in __cp_payload()
2459 static inline void *__bitmap_ptr(struct f2fs_sb_info *sbi, int flag) in __bitmap_ptr() argument
2461 struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); in __bitmap_ptr()
2465 if (is_set_ckpt_flags(sbi, CP_LARGE_NAT_BITMAP_FLAG)) { in __bitmap_ptr()
2475 if (__cp_payload(sbi) > 0) { in __bitmap_ptr()
2487 static inline block_t __start_cp_addr(struct f2fs_sb_info *sbi) in __start_cp_addr() argument
2489 block_t start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr); in __start_cp_addr()
2491 if (sbi->cur_cp_pack == 2) in __start_cp_addr()
2492 start_addr += sbi->blocks_per_seg; in __start_cp_addr()
2496 static inline block_t __start_cp_next_addr(struct f2fs_sb_info *sbi) in __start_cp_next_addr() argument
2498 block_t start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr); in __start_cp_next_addr()
2500 if (sbi->cur_cp_pack == 1) in __start_cp_next_addr()
2501 start_addr += sbi->blocks_per_seg; in __start_cp_next_addr()
2505 static inline void __set_cp_next_pack(struct f2fs_sb_info *sbi) in __set_cp_next_pack() argument
2507 sbi->cur_cp_pack = (sbi->cur_cp_pack == 1) ? 2 : 1; in __set_cp_next_pack()
2510 static inline block_t __start_sum_addr(struct f2fs_sb_info *sbi) in __start_sum_addr() argument
2512 return le32_to_cpu(F2FS_CKPT(sbi)->cp_pack_start_sum); in __start_sum_addr()
2516 static inline int inc_valid_node_count(struct f2fs_sb_info *sbi, in inc_valid_node_count() argument
2535 if (time_to_inject(sbi, FAULT_BLOCK)) { in inc_valid_node_count()
2536 f2fs_show_injection_info(sbi, FAULT_BLOCK); in inc_valid_node_count()
2540 spin_lock(&sbi->stat_lock); in inc_valid_node_count()
2542 valid_block_count = sbi->total_valid_block_count + in inc_valid_node_count()
2543 sbi->current_reserved_blocks + 1; in inc_valid_node_count()
2545 if (!__allow_reserved_blocks(sbi, inode, false)) in inc_valid_node_count()
2546 valid_block_count += F2FS_OPTION(sbi).root_reserved_blocks; in inc_valid_node_count()
2548 if (F2FS_IO_ALIGNED(sbi)) in inc_valid_node_count()
2549 valid_block_count += sbi->blocks_per_seg * in inc_valid_node_count()
2550 SM_I(sbi)->additional_reserved_segments; in inc_valid_node_count()
2552 user_block_count = sbi->user_block_count; in inc_valid_node_count()
2553 if (unlikely(is_sbi_flag_set(sbi, SBI_CP_DISABLED))) in inc_valid_node_count()
2554 user_block_count -= sbi->unusable_block_count; in inc_valid_node_count()
2557 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2561 valid_node_count = sbi->total_valid_node_count + 1; in inc_valid_node_count()
2562 if (unlikely(valid_node_count > sbi->total_node_count)) { in inc_valid_node_count()
2563 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2567 sbi->total_valid_node_count++; in inc_valid_node_count()
2568 sbi->total_valid_block_count++; in inc_valid_node_count()
2569 spin_unlock(&sbi->stat_lock); in inc_valid_node_count()
2578 percpu_counter_inc(&sbi->alloc_valid_block_count); in inc_valid_node_count()
2591 static inline void dec_valid_node_count(struct f2fs_sb_info *sbi, in dec_valid_node_count() argument
2594 spin_lock(&sbi->stat_lock); in dec_valid_node_count()
2596 if (unlikely(!sbi->total_valid_block_count || in dec_valid_node_count()
2597 !sbi->total_valid_node_count)) { in dec_valid_node_count()
2598 …f2fs_warn(sbi, "dec_valid_node_count: inconsistent block counts, total_valid_block:%u, total_valid… in dec_valid_node_count()
2599 sbi->total_valid_block_count, in dec_valid_node_count()
2600 sbi->total_valid_node_count); in dec_valid_node_count()
2601 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_node_count()
2603 sbi->total_valid_block_count--; in dec_valid_node_count()
2604 sbi->total_valid_node_count--; in dec_valid_node_count()
2607 if (sbi->reserved_blocks && in dec_valid_node_count()
2608 sbi->current_reserved_blocks < sbi->reserved_blocks) in dec_valid_node_count()
2609 sbi->current_reserved_blocks++; in dec_valid_node_count()
2611 spin_unlock(&sbi->stat_lock); in dec_valid_node_count()
2617 f2fs_warn(sbi, "dec_valid_node_count: inconsistent i_blocks, ino:%lu, iblocks:%llu", in dec_valid_node_count()
2620 set_sbi_flag(sbi, SBI_NEED_FSCK); in dec_valid_node_count()
2627 static inline unsigned int valid_node_count(struct f2fs_sb_info *sbi) in valid_node_count() argument
2629 return sbi->total_valid_node_count; in valid_node_count()
2632 static inline void inc_valid_inode_count(struct f2fs_sb_info *sbi) in inc_valid_inode_count() argument
2634 percpu_counter_inc(&sbi->total_valid_inode_count); in inc_valid_inode_count()
2637 static inline void dec_valid_inode_count(struct f2fs_sb_info *sbi) in dec_valid_inode_count() argument
2639 percpu_counter_dec(&sbi->total_valid_inode_count); in dec_valid_inode_count()
2642 static inline s64 valid_inode_count(struct f2fs_sb_info *sbi) in valid_inode_count() argument
2644 return percpu_counter_sum_positive(&sbi->total_valid_inode_count); in valid_inode_count()
2734 static inline bool is_inflight_io(struct f2fs_sb_info *sbi, int type) in is_inflight_io() argument
2736 if (get_pages(sbi, F2FS_RD_DATA) || get_pages(sbi, F2FS_RD_NODE) || in is_inflight_io()
2737 get_pages(sbi, F2FS_RD_META) || get_pages(sbi, F2FS_WB_DATA) || in is_inflight_io()
2738 get_pages(sbi, F2FS_WB_CP_DATA) || in is_inflight_io()
2739 get_pages(sbi, F2FS_DIO_READ) || in is_inflight_io()
2740 get_pages(sbi, F2FS_DIO_WRITE)) in is_inflight_io()
2743 if (type != DISCARD_TIME && SM_I(sbi) && SM_I(sbi)->dcc_info && in is_inflight_io()
2744 atomic_read(&SM_I(sbi)->dcc_info->queued_discard)) in is_inflight_io()
2747 if (SM_I(sbi) && SM_I(sbi)->fcc_info && in is_inflight_io()
2748 atomic_read(&SM_I(sbi)->fcc_info->queued_flush)) in is_inflight_io()
2753 static inline bool is_idle(struct f2fs_sb_info *sbi, int type) in is_idle() argument
2755 if (sbi->gc_mode == GC_URGENT_HIGH) in is_idle()
2758 if (is_inflight_io(sbi, type)) in is_idle()
2761 if (sbi->gc_mode == GC_URGENT_LOW && in is_idle()
2765 return f2fs_time_over(sbi, type); in is_idle()
3245 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in f2fs_skip_inode_update() local
3247 spin_lock(&sbi->inode_lock[DIRTY_META]); in f2fs_skip_inode_update()
3249 spin_unlock(&sbi->inode_lock[DIRTY_META]); in f2fs_skip_inode_update()
3272 static inline bool f2fs_cp_error(struct f2fs_sb_info *sbi) in f2fs_cp_error() argument
3274 return is_set_ckpt_flags(sbi, CP_ERROR_FLAG); in f2fs_cp_error()
3288 static inline void *f2fs_kmalloc(struct f2fs_sb_info *sbi, in f2fs_kmalloc() argument
3291 if (time_to_inject(sbi, FAULT_KMALLOC)) { in f2fs_kmalloc()
3292 f2fs_show_injection_info(sbi, FAULT_KMALLOC); in f2fs_kmalloc()
3299 static inline void *f2fs_kzalloc(struct f2fs_sb_info *sbi, in f2fs_kzalloc() argument
3302 return f2fs_kmalloc(sbi, size, flags | __GFP_ZERO); in f2fs_kzalloc()
3305 static inline void *f2fs_kvmalloc(struct f2fs_sb_info *sbi, in f2fs_kvmalloc() argument
3308 if (time_to_inject(sbi, FAULT_KVMALLOC)) { in f2fs_kvmalloc()
3309 f2fs_show_injection_info(sbi, FAULT_KVMALLOC); in f2fs_kvmalloc()
3316 static inline void *f2fs_kvzalloc(struct f2fs_sb_info *sbi, in f2fs_kvzalloc() argument
3319 return f2fs_kvmalloc(sbi, size, flags | __GFP_ZERO); in f2fs_kvzalloc()
3351 static inline void f2fs_reset_iostat(struct f2fs_sb_info *sbi) in f2fs_reset_iostat() argument
3355 spin_lock(&sbi->iostat_lock); in f2fs_reset_iostat()
3357 sbi->rw_iostat[i] = 0; in f2fs_reset_iostat()
3358 sbi->prev_rw_iostat[i] = 0; in f2fs_reset_iostat()
3360 spin_unlock(&sbi->iostat_lock); in f2fs_reset_iostat()
3363 extern void f2fs_record_iostat(struct f2fs_sb_info *sbi);
3365 static inline void f2fs_update_iostat(struct f2fs_sb_info *sbi, in f2fs_update_iostat() argument
3368 if (!sbi->iostat_enable) in f2fs_update_iostat()
3370 spin_lock(&sbi->iostat_lock); in f2fs_update_iostat()
3371 sbi->rw_iostat[type] += io_bytes; in f2fs_update_iostat()
3374 sbi->rw_iostat[APP_BUFFERED_IO] = in f2fs_update_iostat()
3375 sbi->rw_iostat[APP_WRITE_IO] - in f2fs_update_iostat()
3376 sbi->rw_iostat[APP_DIRECT_IO]; in f2fs_update_iostat()
3379 sbi->rw_iostat[APP_BUFFERED_READ_IO] = in f2fs_update_iostat()
3380 sbi->rw_iostat[APP_READ_IO] - in f2fs_update_iostat()
3381 sbi->rw_iostat[APP_DIRECT_READ_IO]; in f2fs_update_iostat()
3382 spin_unlock(&sbi->iostat_lock); in f2fs_update_iostat()
3384 f2fs_record_iostat(sbi); in f2fs_update_iostat()
3387 #define __is_large_section(sbi) ((sbi)->segs_per_sec > 1) argument
3391 bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
3393 static inline void verify_blkaddr(struct f2fs_sb_info *sbi, in verify_blkaddr() argument
3396 if (!f2fs_is_valid_blkaddr(sbi, blkaddr, type)) { in verify_blkaddr()
3397 f2fs_err(sbi, "invalid blkaddr: %u, type: %d, run fsck to fix.", in verify_blkaddr()
3399 f2fs_bug_on(sbi, 1); in verify_blkaddr()
3434 bool f2fs_inode_chksum_verify(struct f2fs_sb_info *sbi, struct page *page);
3435 void f2fs_inode_chksum_set(struct f2fs_sb_info *sbi, struct page *page);
3438 int f2fs_try_to_free_nats(struct f2fs_sb_info *sbi, int nr_shrink);
3448 int f2fs_update_extension_list(struct f2fs_sb_info *sbi, const char *name,
3514 int f2fs_enable_quota_files(struct f2fs_sb_info *sbi, bool rdonly);
3518 void f2fs_handle_stop(struct f2fs_sb_info *sbi, unsigned char reason);
3519 int f2fs_commit_super(struct f2fs_sb_info *sbi, bool recover);
3521 int f2fs_sanity_check_ckpt(struct f2fs_sb_info *sbi);
3533 int f2fs_check_nid_range(struct f2fs_sb_info *sbi, nid_t nid);
3534 bool f2fs_available_free_memory(struct f2fs_sb_info *sbi, int type);
3535 bool f2fs_in_warm_node_list(struct f2fs_sb_info *sbi, struct page *page);
3536 void f2fs_init_fsync_node_info(struct f2fs_sb_info *sbi);
3537 void f2fs_del_fsync_node_entry(struct f2fs_sb_info *sbi, struct page *page);
3538 void f2fs_reset_fsync_node_info(struct f2fs_sb_info *sbi);
3539 int f2fs_need_dentry_mark(struct f2fs_sb_info *sbi, nid_t nid);
3540 bool f2fs_is_checkpointed_node(struct f2fs_sb_info *sbi, nid_t nid);
3541 bool f2fs_need_inode_block_update(struct f2fs_sb_info *sbi, nid_t ino);
3542 int f2fs_get_node_info(struct f2fs_sb_info *sbi, nid_t nid,
3548 int f2fs_wait_on_node_pages_writeback(struct f2fs_sb_info *sbi,
3553 void f2fs_ra_node_page(struct f2fs_sb_info *sbi, nid_t nid);
3554 struct page *f2fs_get_node_page(struct f2fs_sb_info *sbi, pgoff_t nid);
3557 void f2fs_flush_inline_data(struct f2fs_sb_info *sbi);
3558 int f2fs_fsync_node_pages(struct f2fs_sb_info *sbi, struct inode *inode,
3561 int f2fs_sync_node_pages(struct f2fs_sb_info *sbi,
3564 int f2fs_build_free_nids(struct f2fs_sb_info *sbi, bool sync, bool mount);
3565 bool f2fs_alloc_nid(struct f2fs_sb_info *sbi, nid_t *nid);
3566 void f2fs_alloc_nid_done(struct f2fs_sb_info *sbi, nid_t nid);
3567 void f2fs_alloc_nid_failed(struct f2fs_sb_info *sbi, nid_t nid);
3568 int f2fs_try_to_free_nids(struct f2fs_sb_info *sbi, int nr_shrink);
3571 int f2fs_recover_inode_page(struct f2fs_sb_info *sbi, struct page *page);
3572 int f2fs_restore_node_summary(struct f2fs_sb_info *sbi,
3574 int f2fs_flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3575 int f2fs_build_node_manager(struct f2fs_sb_info *sbi);
3576 void f2fs_destroy_node_manager(struct f2fs_sb_info *sbi);
3583 bool f2fs_need_SSR(struct f2fs_sb_info *sbi);
3585 void f2fs_drop_inmem_pages_all(struct f2fs_sb_info *sbi, bool gc_failure);
3589 void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need);
3590 void f2fs_balance_fs_bg(struct f2fs_sb_info *sbi, bool from_bg);
3591 int f2fs_issue_flush(struct f2fs_sb_info *sbi, nid_t ino);
3592 int f2fs_create_flush_cmd_control(struct f2fs_sb_info *sbi);
3593 int f2fs_flush_device_cache(struct f2fs_sb_info *sbi);
3594 void f2fs_destroy_flush_cmd_control(struct f2fs_sb_info *sbi, bool free);
3595 void f2fs_invalidate_blocks(struct f2fs_sb_info *sbi, block_t addr);
3596 bool f2fs_is_checkpointed_data(struct f2fs_sb_info *sbi, block_t blkaddr);
3597 void f2fs_drop_discard_cmd(struct f2fs_sb_info *sbi);
3598 void f2fs_stop_discard_thread(struct f2fs_sb_info *sbi);
3599 bool f2fs_issue_discard_timeout(struct f2fs_sb_info *sbi);
3600 void f2fs_clear_prefree_segments(struct f2fs_sb_info *sbi,
3602 void f2fs_dirty_to_prefree(struct f2fs_sb_info *sbi);
3603 block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi);
3604 int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable);
3605 void f2fs_release_discard_addrs(struct f2fs_sb_info *sbi);
3606 int f2fs_npages_for_summary_flush(struct f2fs_sb_info *sbi, bool for_ra);
3607 bool f2fs_segment_has_free_slot(struct f2fs_sb_info *sbi, int segno);
3608 void f2fs_init_inmem_curseg(struct f2fs_sb_info *sbi);
3609 void f2fs_save_inmem_curseg(struct f2fs_sb_info *sbi);
3610 void f2fs_restore_inmem_curseg(struct f2fs_sb_info *sbi);
3611 void f2fs_get_new_segment(struct f2fs_sb_info *sbi,
3613 void f2fs_allocate_segment_for_resize(struct f2fs_sb_info *sbi, int type,
3615 void f2fs_allocate_new_section(struct f2fs_sb_info *sbi, int type, bool force);
3616 void f2fs_allocate_new_segments(struct f2fs_sb_info *sbi);
3617 int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range);
3618 bool f2fs_exist_trim_candidates(struct f2fs_sb_info *sbi,
3620 struct page *f2fs_get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno);
3621 void f2fs_update_meta_page(struct f2fs_sb_info *sbi, void *src,
3623 void f2fs_do_write_meta_page(struct f2fs_sb_info *sbi, struct page *page,
3629 void f2fs_do_replace_block(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
3633 void f2fs_replace_block(struct f2fs_sb_info *sbi, struct dnode_of_data *dn,
3637 void f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
3646 void f2fs_write_data_summaries(struct f2fs_sb_info *sbi, block_t start_blk);
3647 void f2fs_write_node_summaries(struct f2fs_sb_info *sbi, block_t start_blk);
3650 void f2fs_flush_sit_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3651 int f2fs_fix_curseg_write_pointer(struct f2fs_sb_info *sbi);
3652 int f2fs_check_write_pointer(struct f2fs_sb_info *sbi);
3653 int f2fs_build_segment_manager(struct f2fs_sb_info *sbi);
3654 void f2fs_destroy_segment_manager(struct f2fs_sb_info *sbi);
3658 enum rw_hint f2fs_io_type_to_rw_hint(struct f2fs_sb_info *sbi,
3660 unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
3662 unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
3668 void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io,
3670 void f2fs_flush_ckpt_thread(struct f2fs_sb_info *sbi);
3671 struct page *f2fs_grab_meta_page(struct f2fs_sb_info *sbi, pgoff_t index);
3672 struct page *f2fs_get_meta_page(struct f2fs_sb_info *sbi, pgoff_t index);
3673 struct page *f2fs_get_meta_page_retry(struct f2fs_sb_info *sbi, pgoff_t index);
3674 struct page *f2fs_get_tmp_page(struct f2fs_sb_info *sbi, pgoff_t index);
3675 bool f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi,
3677 int f2fs_ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages,
3679 void f2fs_ra_meta_pages_cond(struct f2fs_sb_info *sbi, pgoff_t index);
3680 long f2fs_sync_meta_pages(struct f2fs_sb_info *sbi, enum page_type type,
3682 void f2fs_add_ino_entry(struct f2fs_sb_info *sbi, nid_t ino, int type);
3683 void f2fs_remove_ino_entry(struct f2fs_sb_info *sbi, nid_t ino, int type);
3684 void f2fs_release_ino_entry(struct f2fs_sb_info *sbi, bool all);
3685 bool f2fs_exist_written_data(struct f2fs_sb_info *sbi, nid_t ino, int mode);
3686 void f2fs_set_dirty_device(struct f2fs_sb_info *sbi, nid_t ino,
3688 bool f2fs_is_dirty_device(struct f2fs_sb_info *sbi, nid_t ino,
3690 int f2fs_sync_inode_meta(struct f2fs_sb_info *sbi);
3691 int f2fs_acquire_orphan_inode(struct f2fs_sb_info *sbi);
3692 void f2fs_release_orphan_inode(struct f2fs_sb_info *sbi);
3694 void f2fs_remove_orphan_inode(struct f2fs_sb_info *sbi, nid_t ino);
3695 int f2fs_recover_orphan_inodes(struct f2fs_sb_info *sbi);
3696 int f2fs_get_valid_checkpoint(struct f2fs_sb_info *sbi);
3699 int f2fs_sync_dirty_inodes(struct f2fs_sb_info *sbi, enum inode_type type,
3701 void f2fs_wait_on_all_pages(struct f2fs_sb_info *sbi, int type);
3702 u64 f2fs_get_sectors_written(struct f2fs_sb_info *sbi);
3703 int f2fs_write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc);
3704 void f2fs_init_ino_entry_info(struct f2fs_sb_info *sbi);
3707 int f2fs_issue_checkpoint(struct f2fs_sb_info *sbi);
3708 int f2fs_start_ckpt_thread(struct f2fs_sb_info *sbi);
3709 void f2fs_stop_ckpt_thread(struct f2fs_sb_info *sbi);
3710 void f2fs_init_ckpt_req_control(struct f2fs_sb_info *sbi);
3719 void f2fs_submit_bio(struct f2fs_sb_info *sbi,
3721 void f2fs_submit_merged_write(struct f2fs_sb_info *sbi, enum page_type type);
3722 void f2fs_submit_merged_write_cond(struct f2fs_sb_info *sbi,
3725 void f2fs_submit_merged_ipu_write(struct f2fs_sb_info *sbi,
3727 void f2fs_flush_merged_writes(struct f2fs_sb_info *sbi);
3731 struct block_device *f2fs_target_device(struct f2fs_sb_info *sbi,
3733 int f2fs_target_device_index(struct f2fs_sb_info *sbi, block_t blkaddr);
3749 void f2fs_do_map_lock(struct f2fs_sb_info *sbi, int flag, bool lock);
3773 int f2fs_init_post_read_wq(struct f2fs_sb_info *sbi);
3774 void f2fs_destroy_post_read_wq(struct f2fs_sb_info *sbi);
3779 int f2fs_start_gc_thread(struct f2fs_sb_info *sbi);
3780 void f2fs_stop_gc_thread(struct f2fs_sb_info *sbi);
3782 int f2fs_gc(struct f2fs_sb_info *sbi, bool sync, bool background, bool force,
3784 void f2fs_build_gc_manager(struct f2fs_sb_info *sbi);
3785 int f2fs_resize_fs(struct f2fs_sb_info *sbi, __u64 block_count);
3792 int f2fs_recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only);
3793 bool f2fs_space_for_roll_forward(struct f2fs_sb_info *sbi);
3803 struct f2fs_sb_info *sbi; member
3866 static inline struct f2fs_stat_info *F2FS_STAT(struct f2fs_sb_info *sbi) in F2FS_STAT() argument
3868 return (struct f2fs_stat_info *)sbi->stat_info; in F2FS_STAT()
3875 #define stat_io_skip_bggc_count(sbi) ((sbi)->io_skip_bggc++) argument
3876 #define stat_other_skip_bggc_count(sbi) ((sbi)->other_skip_bggc++) argument
3877 #define stat_inc_dirty_inode(sbi, type) ((sbi)->ndirty_inode[type]++) argument
3878 #define stat_dec_dirty_inode(sbi, type) ((sbi)->ndirty_inode[type]--) argument
3879 #define stat_inc_total_hit(sbi, type) (atomic64_inc(&(sbi)->total_hit_ext[type])) argument
3880 #define stat_inc_rbtree_node_hit(sbi, type) (atomic64_inc(&(sbi)->read_hit_rbtree[type])) argument
3881 #define stat_inc_largest_node_hit(sbi) (atomic64_inc(&(sbi)->read_hit_largest)) argument
3882 #define stat_inc_cached_node_hit(sbi, type) (atomic64_inc(&(sbi)->read_hit_cached[type])) argument
3927 #define stat_inc_meta_count(sbi, blkaddr) \ argument
3929 if (blkaddr < SIT_I(sbi)->sit_base_addr) \
3930 atomic_inc(&(sbi)->meta_count[META_CP]); \
3931 else if (blkaddr < NM_I(sbi)->nat_blkaddr) \
3932 atomic_inc(&(sbi)->meta_count[META_SIT]); \
3933 else if (blkaddr < SM_I(sbi)->ssa_blkaddr) \
3934 atomic_inc(&(sbi)->meta_count[META_NAT]); \
3935 else if (blkaddr < SM_I(sbi)->main_blkaddr) \
3936 atomic_inc(&(sbi)->meta_count[META_SSA]); \
3938 #define stat_inc_seg_type(sbi, curseg) \ argument
3939 ((sbi)->segment_count[(curseg)->alloc_type]++)
3940 #define stat_inc_block_count(sbi, curseg) \ argument
3941 ((sbi)->block_count[(curseg)->alloc_type]++)
3942 #define stat_inc_inplace_blocks(sbi) \ argument
3943 (atomic_inc(&(sbi)->inplace_count))
3962 #define stat_inc_seg_count(sbi, type, gc_type) \ argument
3964 struct f2fs_stat_info *si = F2FS_STAT(sbi); \
3978 #define stat_inc_data_blk_count(sbi, blks, gc_type) \ argument
3980 struct f2fs_stat_info *si = F2FS_STAT(sbi); \
3986 #define stat_inc_node_blk_count(sbi, blks, gc_type) \ argument
3988 struct f2fs_stat_info *si = F2FS_STAT(sbi); \
3994 int f2fs_build_stats(struct f2fs_sb_info *sbi);
3995 void f2fs_destroy_stats(struct f2fs_sb_info *sbi);
3998 void f2fs_update_sit_info(struct f2fs_sb_info *sbi);
4004 #define stat_io_skip_bggc_count(sbi) do { } while (0) argument
4005 #define stat_other_skip_bggc_count(sbi) do { } while (0) argument
4006 #define stat_inc_dirty_inode(sbi, type) do { } while (0) argument
4007 #define stat_dec_dirty_inode(sbi, type) do { } while (0) argument
4008 #define stat_inc_total_hit(sbi, type) do { } while (0) argument
4009 #define stat_inc_rbtree_node_hit(sbi, type) do { } while (0) argument
4010 #define stat_inc_largest_node_hit(sbi) do { } while (0) argument
4011 #define stat_inc_cached_node_hit(sbi, type) do { } while (0) argument
4026 #define stat_inc_meta_count(sbi, blkaddr) do { } while (0) argument
4027 #define stat_inc_seg_type(sbi, curseg) do { } while (0) argument
4028 #define stat_inc_block_count(sbi, curseg) do { } while (0) argument
4029 #define stat_inc_inplace_blocks(sbi) do { } while (0) argument
4030 #define stat_inc_seg_count(sbi, type, gc_type) do { } while (0) argument
4032 #define stat_inc_data_blk_count(sbi, blks, gc_type) do { } while (0) argument
4033 #define stat_inc_node_blk_count(sbi, blks, gc_type) do { } while (0) argument
4035 static inline int f2fs_build_stats(struct f2fs_sb_info *sbi) { return 0; } in f2fs_build_stats() argument
4036 static inline void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { } in f2fs_destroy_stats() argument
4039 static inline void f2fs_update_sit_info(struct f2fs_sb_info *sbi) {} in f2fs_update_sit_info() argument
4093 void f2fs_join_shrinker(struct f2fs_sb_info *sbi);
4094 void f2fs_leave_shrinker(struct f2fs_sb_info *sbi);
4101 struct rb_node **f2fs_lookup_rb_tree_ext(struct f2fs_sb_info *sbi,
4105 struct rb_node **f2fs_lookup_rb_tree_for_insert(struct f2fs_sb_info *sbi,
4114 bool f2fs_check_rb_tree_consistence(struct f2fs_sb_info *sbi,
4120 void f2fs_init_extent_cache_info(struct f2fs_sb_info *sbi);
4131 unsigned int f2fs_shrink_read_extent_tree(struct f2fs_sb_info *sbi,
4141 unsigned int f2fs_shrink_age_extent_tree(struct f2fs_sb_info *sbi,
4149 int f2fs_register_sysfs(struct f2fs_sb_info *sbi);
4150 void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi);
4220 void f2fs_init_compress_info(struct f2fs_sb_info *sbi);
4221 int f2fs_init_compress_inode(struct f2fs_sb_info *sbi);
4222 void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi);
4223 int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi);
4224 void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi);
4227 struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi);
4228 void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr);
4229 void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
4231 bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, struct page *page,
4233 void f2fs_invalidate_compress_pages(struct f2fs_sb_info *sbi, nid_t ino);
4236 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); \
4237 sbi->compr_new_inode++; \
4241 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); \
4243 sbi->compr_written_block += blocks; \
4244 sbi->compr_saved_block += diff; \
4274 static inline int f2fs_init_compress_inode(struct f2fs_sb_info *sbi) { return 0; } in f2fs_init_compress_inode() argument
4275 static inline void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi) { } in f2fs_destroy_compress_inode() argument
4276 static inline int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi) { return 0; } in f2fs_init_page_array_cache() argument
4277 static inline void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi) { } in f2fs_destroy_page_array_cache() argument
4280 static inline void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, in f2fs_invalidate_compress_page() argument
4282 static inline void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, in f2fs_cache_compressed_page() argument
4284 static inline bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, in f2fs_load_compressed_page() argument
4286 static inline void f2fs_invalidate_compress_pages(struct f2fs_sb_info *sbi, in f2fs_invalidate_compress_pages() argument
4298 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in set_compress_context() local
4301 F2FS_OPTION(sbi).compress_algorithm; in set_compress_context()
4303 F2FS_OPTION(sbi).compress_log_size; in set_compress_context()
4305 F2FS_OPTION(sbi).compress_chksum ? in set_compress_context()
4310 F2FS_OPTION(sbi).compress_level) in set_compress_context()
4312 F2FS_OPTION(sbi).compress_level << in set_compress_context()
4342 static inline int f2fs_sb_has_##name(struct f2fs_sb_info *sbi) \
4344 return F2FS_HAS_FEATURE(sbi, F2FS_FEATURE_##flagname); \
4363 static inline bool f2fs_blkz_is_seq(struct f2fs_sb_info *sbi, int devi, in f2fs_blkz_is_seq() argument
4366 unsigned int zno = blkaddr >> sbi->log_blocks_per_blkz; in f2fs_blkz_is_seq()
4372 static inline bool f2fs_hw_should_discard(struct f2fs_sb_info *sbi) in f2fs_hw_should_discard() argument
4374 return f2fs_sb_has_blkzoned(sbi); in f2fs_hw_should_discard()
4383 static inline bool f2fs_hw_support_discard(struct f2fs_sb_info *sbi) in f2fs_hw_support_discard() argument
4387 if (!f2fs_is_multi_device(sbi)) in f2fs_hw_support_discard()
4388 return f2fs_bdev_support_discard(sbi->sb->s_bdev); in f2fs_hw_support_discard()
4390 for (i = 0; i < sbi->s_ndevs; i++) in f2fs_hw_support_discard()
4396 static inline bool f2fs_realtime_discard_enable(struct f2fs_sb_info *sbi) in f2fs_realtime_discard_enable() argument
4398 return (test_opt(sbi, DISCARD) && f2fs_hw_support_discard(sbi)) || in f2fs_realtime_discard_enable()
4399 f2fs_hw_should_discard(sbi); in f2fs_realtime_discard_enable()
4402 static inline bool f2fs_hw_is_readonly(struct f2fs_sb_info *sbi) in f2fs_hw_is_readonly() argument
4406 if (!f2fs_is_multi_device(sbi)) in f2fs_hw_is_readonly()
4407 return bdev_read_only(sbi->sb->s_bdev); in f2fs_hw_is_readonly()
4409 for (i = 0; i < sbi->s_ndevs; i++) in f2fs_hw_is_readonly()
4415 static inline bool f2fs_lfs_mode(struct f2fs_sb_info *sbi) in f2fs_lfs_mode() argument
4417 return F2FS_OPTION(sbi).fs_mode == FS_MODE_LFS; in f2fs_lfs_mode()
4420 static inline bool f2fs_low_mem_mode(struct f2fs_sb_info *sbi) in f2fs_low_mem_mode() argument
4422 return F2FS_OPTION(sbi).memory_mode == MEMORY_MODE_LOW; in f2fs_low_mem_mode()
4468 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in allow_outplace_dio() local
4471 return (f2fs_lfs_mode(sbi) && (rw == WRITE) && in allow_outplace_dio()
4478 struct f2fs_sb_info *sbi = F2FS_I_SB(inode); in f2fs_force_buffered_io() local
4487 if (f2fs_is_multi_device(sbi)) in f2fs_force_buffered_io()
4493 if (f2fs_sb_has_blkzoned(sbi)) in f2fs_force_buffered_io()
4495 if (f2fs_lfs_mode(sbi) && (rw == WRITE)) { in f2fs_force_buffered_io()
4498 if (F2FS_IO_ALIGNED(sbi)) in f2fs_force_buffered_io()
4514 extern void f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned int rate,
4517 #define f2fs_build_fault_attr(sbi, rate, type) do { } while (0) argument
4520 static inline bool is_journalled_quota(struct f2fs_sb_info *sbi) in is_journalled_quota() argument
4523 if (f2fs_sb_has_quota_ino(sbi)) in is_journalled_quota()
4525 if (F2FS_OPTION(sbi).s_qf_names[USRQUOTA] || in is_journalled_quota()
4526 F2FS_OPTION(sbi).s_qf_names[GRPQUOTA] || in is_journalled_quota()
4527 F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]) in is_journalled_quota()