diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/data.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/dir.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 64 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/namei.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/segment.c | 8 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 226 | ||||
| -rw-r--r-- | fs/f2fs/sysfs.c | 4 |
8 files changed, 150 insertions, 166 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 6c3c9784de06..3d6ae3173f98 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2300,7 +2300,7 @@ static ssize_t f2fs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) int rw = iov_iter_rw(iter); int err; enum rw_hint hint = iocb->ki_hint; - int whint_mode = sbi->whint_mode; + int whint_mode = F2FS_OPTION(sbi).whint_mode; err = check_direct_IO(inode, iter, offset); if (err) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 87c51709bc48..3644db9177cb 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -704,7 +704,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page, f2fs_update_time(F2FS_I_SB(dir), REQ_TIME); - if (F2FS_I_SB(dir)->fsync_mode == FSYNC_MODE_STRICT) + if (F2FS_OPTION(F2FS_I_SB(dir)).fsync_mode == FSYNC_MODE_STRICT) add_ino_entry(F2FS_I_SB(dir), dir->i_ino, TRANS_DIR_INO); if (f2fs_has_inline_dentry(dir)) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 3c79b3565cb3..93822634870d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -98,9 +98,10 @@ extern char *fault_name[FAULT_MAX]; #define F2FS_MOUNT_INLINE_XATTR_SIZE 0x00800000 #define F2FS_MOUNT_RESERVE_ROOT 0x01000000 -#define clear_opt(sbi, option) ((sbi)->mount_opt.opt &= ~F2FS_MOUNT_##option) -#define set_opt(sbi, option) ((sbi)->mount_opt.opt |= F2FS_MOUNT_##option) -#define test_opt(sbi, option) ((sbi)->mount_opt.opt & F2FS_MOUNT_##option) +#define F2FS_OPTION(sbi) ((sbi)->mount_opt) +#define clear_opt(sbi, option) (F2FS_OPTION(sbi).opt &= ~F2FS_MOUNT_##option) +#define set_opt(sbi, option) (F2FS_OPTION(sbi).opt |= F2FS_MOUNT_##option) +#define test_opt(sbi, option) (F2FS_OPTION(sbi).opt & F2FS_MOUNT_##option) #define ver_after(a, b) (typecheck(unsigned long long, a) && \ typecheck(unsigned long long, b) && \ @@ -113,7 +114,25 @@ typedef u32 block_t; /* typedef u32 nid_t; struct f2fs_mount_info { - unsigned int opt; + unsigned int opt; + int write_io_size_bits; /* Write IO size bits */ + block_t root_reserved_blocks; /* root reserved blocks */ + kuid_t s_resuid; /* reserved blocks for uid */ + kgid_t s_resgid; /* reserved blocks for gid */ + int active_logs; /* # of active logs */ + int inline_xattr_size; /* inline xattr size */ +#ifdef CONFIG_F2FS_FAULT_INJECTION + struct f2fs_fault_info fault_info; /* For fault injection */ +#endif +#ifdef CONFIG_QUOTA + /* Names of quota files with journalled quota */ + char *s_qf_names[MAXQUOTAS]; + int s_jquota_fmt; /* Format of quota to use */ +#endif + /* For which write hints are passed down to block layer */ + int whint_mode; + int alloc_mode; /* segment allocation policy */ + int fsync_mode; /* fsync policy */ }; #define F2FS_FEATURE_ENCRYPT 0x0001 @@ -1081,7 +1100,6 @@ struct f2fs_sb_info { struct f2fs_bio_info *write_io[NR_PAGE_TYPE]; /* for write bios */ struct mutex wio_mutex[NR_PAGE_TYPE - 1][NR_TEMP_TYPE]; /* bio ordering for NODE/DATA */ - int write_io_size_bits; /* Write IO size bits */ mempool_t *write_io_dummy; /* Dummy pages */ /* for checkpoint */ @@ -1131,9 +1149,7 @@ struct f2fs_sb_info { unsigned int total_node_count; /* total node block count */ unsigned int total_valid_node_count; /* valid node block count */ loff_t max_file_blocks; /* max block index of file */ - int active_logs; /* # of active logs */ int dir_level; /* directory level */ - int inline_xattr_size; /* inline xattr size */ unsigned int trigger_ssr_threshold; /* threshold to trigger ssr */ int readdir_ra; /* readahead inode in readdir */ @@ -1143,9 +1159,6 @@ struct f2fs_sb_info { block_t last_valid_block_count; /* for recovery */ block_t reserved_blocks; /* configurable reserved blocks */ block_t current_reserved_blocks; /* current reserved blocks */ - block_t root_reserved_blocks; /* root reserved blocks */ - kuid_t s_resuid; /* reserved blocks for uid */ - kgid_t s_resgid; /* reserved blocks for gid */ unsigned int nquota_files; /* # of quota sysfile */ @@ -1230,25 +1243,6 @@ struct f2fs_sb_info { /* Precomputed FS UUID checksum for seeding other checksums */ __u32 s_chksum_seed; - - /* For fault injection */ -#ifdef CONFIG_F2FS_FAULT_INJECTION - struct f2fs_fault_info fault_info; -#endif - -#ifdef CONFIG_QUOTA - /* Names of quota files with journalled quota */ - char *s_qf_names[MAXQUOTAS]; - int s_jquota_fmt; /* Format of quota to use */ -#endif - /* For which write hints are passed down to block layer */ - int whint_mode; - - /* segment allocation policy */ - int alloc_mode; - - /* fsync policy */ - int fsync_mode; }; #ifdef CONFIG_F2FS_FAULT_INJECTION @@ -1258,7 +1252,7 @@ struct f2fs_sb_info { __func__, __builtin_return_address(0)) static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) { - struct f2fs_fault_info *ffi = &sbi->fault_info; + struct f2fs_fault_info *ffi = &F2FS_OPTION(sbi).fault_info; if (!ffi->inject_rate) return false; @@ -1615,10 +1609,10 @@ static inline bool __allow_reserved_blocks(struct f2fs_sb_info *sbi, return false; if (IS_NOQUOTA(inode)) return true; - if (uid_eq(sbi->s_resuid, current_fsuid())) + if (uid_eq(F2FS_OPTION(sbi).s_resuid, current_fsuid())) return true; - if (!gid_eq(sbi->s_resgid, GLOBAL_ROOT_GID) && - in_group_p(sbi->s_resgid)) + if (!gid_eq(F2FS_OPTION(sbi).s_resgid, GLOBAL_ROOT_GID) && + in_group_p(F2FS_OPTION(sbi).s_resgid)) return true; if (capable(CAP_SYS_RESOURCE)) return true; @@ -1656,7 +1650,7 @@ static inline int inc_valid_block_count(struct f2fs_sb_info *sbi, sbi->current_reserved_blocks; if (!__allow_reserved_blocks(sbi, inode)) - avail_user_block_count -= sbi->root_reserved_blocks; + avail_user_block_count -= F2FS_OPTION(sbi).root_reserved_blocks; if (unlikely(sbi->total_valid_block_count > avail_user_block_count)) { diff = sbi->total_valid_block_count - avail_user_block_count; @@ -1863,7 +1857,7 @@ static inline int inc_valid_node_count(struct f2fs_sb_info *sbi, sbi->current_reserved_blocks + 1; if (!__allow_reserved_blocks(sbi, inode)) - valid_block_count += sbi->root_reserved_blocks; + valid_block_count += F2FS_OPTION(sbi).root_reserved_blocks; if (unlikely(valid_block_count > sbi->user_block_count)) { spin_unlock(&sbi->stat_lock); diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 99fa207fc310..3072837744b9 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -163,9 +163,9 @@ static inline enum cp_reason_type need_do_checkpoint(struct inode *inode) cp_reason = CP_NODE_NEED_CP; else if (test_opt(sbi, FASTBOOT)) cp_reason = CP_FASTBOOT_MODE; - else if (sbi->active_logs == 2) + else if (F2FS_OPTION(sbi).active_logs == 2) cp_reason = CP_SPEC_LOG_NUM; - else if (sbi->fsync_mode == FSYNC_MODE_STRICT && + else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT && need_dentry_mark(sbi, inode->i_ino) && exist_written_data(sbi, F2FS_I(inode)->i_pino, TRANS_DIR_INO)) cp_reason = CP_RECOVER_DIR; diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index e9bb3a3a8b0a..f4ae46282eef 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -97,7 +97,7 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) if (f2fs_sb_has_flexible_inline_xattr(sbi->sb)) { f2fs_bug_on(sbi, !f2fs_has_extra_attr(inode)); if (f2fs_has_inline_xattr(inode)) - xattr_size = sbi->inline_xattr_size; + xattr_size = F2FS_OPTION(sbi).inline_xattr_size; /* Otherwise, will be 0 */ } else if (f2fs_has_inline_xattr(inode) || f2fs_has_inline_dentry(inode)) { @@ -970,7 +970,7 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, f2fs_put_page(old_dir_page, 0); f2fs_i_links_write(old_dir, false); } - if (sbi->fsync_mode == FSYNC_MODE_STRICT) + if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) add_ino_entry(sbi, new_dir->i_ino, TRANS_DIR_INO); f2fs_unlock_op(sbi); @@ -1121,7 +1121,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, } f2fs_mark_inode_dirty_sync(new_dir, false); - if (sbi->fsync_mode == FSYNC_MODE_STRICT) { + if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) { add_ino_entry(sbi, old_dir->i_ino, TRANS_DIR_INO); add_ino_entry(sbi, new_dir->i_ino, TRANS_DIR_INO); } diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 570e02d89cbc..637980d04503 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -2171,7 +2171,7 @@ static unsigned int __get_next_segno(struct f2fs_sb_info *sbi, int type) return SIT_I(sbi)->last_victim[ALLOC_NEXT]; /* find segments from 0 to reuse freed segments */ - if (sbi->alloc_mode == ALLOC_MODE_REUSE) + if (F2FS_OPTION(sbi).alloc_mode == ALLOC_MODE_REUSE) return 0; return CURSEG_I(sbi, type)->segno; @@ -2524,7 +2524,7 @@ int rw_hint_to_seg_type(enum rw_hint hint) enum rw_hint io_type_to_rw_hint(struct f2fs_sb_info *sbi, enum page_type type, enum temp_type temp) { - if (sbi->whint_mode == WHINT_MODE_USER) { + if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_USER) { if (type == DATA) { if (temp == WARM) return WRITE_LIFE_NOT_SET; @@ -2535,7 +2535,7 @@ enum rw_hint io_type_to_rw_hint(struct f2fs_sb_info *sbi, } else { return WRITE_LIFE_NOT_SET; } - } else if (sbi->whint_mode == WHINT_MODE_FS) { + } else if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_FS) { if (type == DATA) { if (temp == WARM) return WRITE_LIFE_LONG; @@ -2603,7 +2603,7 @@ static int __get_segment_type(struct f2fs_io_info *fio) { int type = 0; - switch (fio->sbi->active_logs) { + switch (F2FS_OPTION(fio->sbi).active_logs) { case 2: type = __get_segment_type_2(fio); break; diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 2516dfa26a98..419eaacf3366 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -60,7 +60,7 @@ char *fault_name[FAULT_MAX] = { static void f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned int rate) { - struct f2fs_fault_info *ffi = &sbi->fault_info; + struct f2fs_fault_info *ffi = &F2FS_OPTION(sbi).fault_info; if (rate) { atomic_set(&ffi->inject_ops, 0); @@ -208,21 +208,24 @@ static inline void limit_reserve_root(struct f2fs_sb_info *sbi) block_t limit = (sbi->user_block_count << 1) / 1000; /* limit is 0.2% */ - if (test_opt(sbi, RESERVE_ROOT) && sbi->root_reserved_blocks > limit) { - sbi->root_reserved_blocks = limit; + if (test_opt(sbi, RESERVE_ROOT) && + F2FS_OPTION(sbi).root_reserved_blocks > limit) { + F2FS_OPTION(sbi).root_reserved_blocks = limit; f2fs_msg(sbi->sb, KERN_INFO, "Reduce reserved blocks for root = %u", - sbi->root_reserved_blocks); + F2FS_OPTION(sbi).root_reserved_blocks); } if (!test_opt(sbi, RESERVE_ROOT) && - (!uid_eq(sbi->s_resuid, + (!uid_eq(F2FS_OPTION(sbi).s_resuid, make_kuid(&init_user_ns, F2FS_DEF_RESUID)) || - !gid_eq(sbi->s_resgid, + !gid_eq(F2FS_OPTION(sbi).s_resgid, make_kgid(&init_user_ns, F2FS_DEF_RESGID)))) f2fs_msg(sbi->sb, KERN_INFO, "Ignore s_resuid=%u, s_resgid=%u w/o reserve_root", - from_kuid_munged(&init_user_ns, sbi->s_resuid), - from_kgid_munged(&init_user_ns, sbi->s_resgid)); + from_kuid_munged(&init_user_ns, + F2FS_OPTION(sbi).s_resuid), + from_kgid_munged(&init_user_ns, + F2FS_OPTION(sbi).s_resgid)); } static void init_once(void *foo) @@ -242,7 +245,7 @@ static int f2fs_set_qf_name(struct super_block *sb, int qtype, char *qname; int ret = -EINVAL; - if (sb_any_quota_loaded(sb) && !sbi->s_qf_names[qtype]) { + if (sb_any_quota_loaded(sb) && !F2FS_OPTION(sbi).s_qf_names[qtype]) { f2fs_msg(sb, KERN_ERR, "Cannot change journaled " "quota options when quota turned on"); @@ -260,8 +263,8 @@ static int f2fs_set_qf_name(struct super_block *sb, int qtype, "Not enough memory for storing quotafile name"); return -EINVAL; } - if (sbi->s_qf_names[qtype]) { - if (strcmp(sbi->s_qf_names[qtype], qname) == 0) + if (F2FS_OPTION(sbi).s_qf_names[qtype]) { + if (strcmp(F2FS_OPTION(sbi).s_qf_names[qtype], qname) == 0) ret = 0; else f2fs_msg(sb, KERN_ERR, @@ -274,7 +277,7 @@ static int f2fs_set_qf_name(struct super_block *sb, int qtype, "quotafile must be on filesystem root"); goto errout; } - sbi->s_qf_names[qtype] = qname; + F2FS_OPTION(sbi).s_qf_names[qtype] = qname; set_opt(sbi, QUOTA); return 0; errout: @@ -286,13 +289,13 @@ static int f2fs_clear_qf_name(struct super_block *sb, int qtype) { struct f2fs_sb_info *sbi = F2FS_SB(sb); - if (sb_any_quota_loaded(sb) && sbi->s_qf_names[qtype]) { + if (sb_any_quota_loaded(sb) && F2FS_OPTION(sbi).s_qf_names[qtype]) { f2fs_msg(sb, KERN_ERR, "Cannot change journaled quota options" " when quota turned on"); return -EINVAL; } - kfree(sbi->s_qf_names[qtype]); - sbi->s_qf_names[qtype] = NULL; + kfree(F2FS_OPTION(sbi).s_qf_names[qtype]); + F2FS_OPTION(sbi).s_qf_names[qtype] = NULL; return 0; } @@ -308,15 +311,19 @@ static int f2fs_check_quota_options(struct f2fs_sb_info *sbi) "Cannot enable project quota enforcement."); return -1; } - if (sbi->s_qf_names[USRQUOTA] || sbi->s_qf_names[GRPQUOTA] || - sbi->s_qf_names[PRJQUOTA]) { - if (test_opt(sbi, USRQUOTA) && sbi->s_qf_names[USRQUOTA]) + if (F2FS_OPTION(sbi).s_qf_names[USRQUOTA] || + F2FS_OPTION(sbi).s_qf_names[GRPQUOTA] || + F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]) { + if (test_opt(sbi, USRQUOTA) && + F2FS_OPTION(sbi).s_qf_names[USRQUOTA]) clear_opt(sbi, USRQUOTA); - if (test_opt(sbi, GRPQUOTA) && sbi->s_qf_names[GRPQUOTA]) + if (test_opt(sbi, GRPQUOTA) && + F2FS_OPTION(sbi).s_qf_names[GRPQUOTA]) clear_opt(sbi, GRPQUOTA); - if (test_opt(sbi, PRJQUOTA) && sbi->s_qf_names[PRJQUOTA]) + if (test_opt(sbi, PRJQUOTA) && + F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]) clear_opt(sbi, PRJQUOTA); if (test_opt(sbi, GRPQUOTA) || test_opt(sbi, USRQUOTA) || @@ -326,17 +333,17 @@ static int f2fs_check_quota_options(struct f2fs_sb_info *sbi) return -1; } - if (!sbi->s_jquota_fmt) { + if (!F2FS_OPTION(sbi).s_jquota_fmt) { f2fs_msg(sbi->sb, KERN_ERR, "journaled quota format " "not specified"); return -1; } } - if (f2fs_sb_has_quota_ino(sbi->sb) && sbi->s_jquota_fmt) { + if (f2fs_sb_has_quota_ino(sbi->sb) && F2FS_OPTION(sbi).s_jquota_fmt) { f2fs_msg(sbi->sb, KERN_INFO, "QUOTA feature is enabled, so ignore jquota_fmt"); - sbi->s_jquota_fmt = 0; + F2FS_OPTION(sbi).s_jquota_fmt = 0; } if (f2fs_sb_has_quota_ino(sbi->sb) && f2fs_readonly(sbi->sb)) { f2fs_msg(sbi->sb, KERN_INFO, @@ -446,7 +453,7 @@ static int parse_options(struct super_block *sb, char *options) if (args->from && match_int(args, &arg)) return -EINVAL; set_opt(sbi, INLINE_XATTR_SIZE); - sbi->inline_xattr_size = arg; + F2FS_OPTION(sbi).inline_xattr_size = arg; break; #else case Opt_user_xattr: @@ -486,7 +493,7 @@ static int parse_options(struct super_block *sb, char *options) return -EINVAL; if (arg != 2 && arg != 4 && arg != NR_CURSEG_TYPE) return -EINVAL; - sbi->active_logs = arg; + F2FS_OPTION(sbi).active_logs = arg; break; case Opt_disable_ext_identify: set_opt(sbi, DISABLE_EXT_IDENTIFY); @@ -530,9 +537,9 @@ static int parse_options(struct super_block *sb, char *options) if (test_opt(sbi, RESERVE_ROOT)) { f2fs_msg(sb, KERN_INFO, "Preserve previous reserve_root=%u", - sbi->root_reserved_blocks); + F2FS_OPTION(sbi).root_reserved_blocks); } else { - sbi->root_reserved_blocks = arg; + F2FS_OPTION(sbi).root_reserved_blocks = arg; set_opt(sbi, RESERVE_ROOT); } break; @@ -545,7 +552,7 @@ static int parse_options(struct super_block *sb, char *options) "Invalid uid value %d", arg); return -EINVAL; } - sbi->s_resuid = uid; + F2FS_OPTION(sbi).s_resuid = uid; break; case Opt_resgid: if (args->from && match_int(args, &arg)) @@ -556,7 +563,7 @@ static int parse_options(struct super_block *sb, char *options) "Invalid gid value %d", arg); return -EINVAL; } - sbi->s_resgid = gid; + F2FS_OPTION(sbi).s_resgid = gid; break; case Opt_mode: name = match_strdup(&args[0]); @@ -591,7 +598,7 @@ static int parse_options(struct super_block *sb, char *options) 1 << arg, BIO_MAX_PAGES); return -EINVAL; } - sbi->write_io_size_bits = arg; + F2FS_OPTION(sbi).write_io_size_bits = arg; break; case Opt_fault_injection: if (args->from && match_int(args, &arg)) @@ -652,13 +659,13 @@ static int parse_options(struct super_block *sb, char *options) return ret; break; case Opt_jqfmt_vfsold: - sbi->s_jquota_fmt = QFMT_VFS_OLD; + F2FS_OPTION(sbi).s_jquota_fmt = QFMT_VFS_OLD; break; case Opt_jqfmt_vfsv0: - sbi->s_jquota_fmt = QFMT_VFS_V0; + F2FS_OPTION(sbi).s_jquota_fmt = QFMT_VFS_V0; break; case Opt_jqfmt_vfsv1: - sbi->s_jquota_fmt = QFMT_VFS_V1; + F2FS_OPTION(sbi).s_jquota_fmt = QFMT_VFS_V1; break; case Opt_noquota: clear_opt(sbi, QUOTA); @@ -691,13 +698,13 @@ static int parse_options(struct super_block *sb, char *options) return -ENOMEM; if (strlen(name) == 10 && !strncmp(name, "user-based", 10)) { - sbi->whint_mode = WHINT_MODE_USER; + F2FS_OPTION(sbi).whint_mode = WHINT_MODE_USER; } else if (strlen(name) == 3 && !strncmp(name, "off", 3)) { - sbi->whint_mode = WHINT_MODE_OFF; + F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; } else if (strlen(name) == 8 && !strncmp(name, "fs-based", 8)) { - sbi->whint_mode = WHINT_MODE_FS; + F2FS_OPTION(sbi).whint_mode = WHINT_MODE_FS; } else { kfree(name); return -EINVAL; @@ -711,10 +718,10 @@ static int parse_options(struct super_block *sb, char *options) if (strlen(name) == 7 && !strncmp(name, "default", 7)) { - sbi->alloc_mode = ALLOC_MODE_DEFAULT; + F2FS_OPTION(sbi).alloc_mode = ALLOC_MODE_DEFAULT; } else if (strlen(name) == 5 && !strncmp(name, "reuse", 5)) { - sbi->alloc_mode = ALLOC_MODE_REUSE; + F2FS_OPTION(sbi).alloc_mode = ALLOC_MODE_REUSE; } else { kfree(name); return -EINVAL; @@ -727,10 +734,10 @@ static int parse_options(struct super_block *sb, char *options) return -ENOMEM; if (strlen(name) == 5 && !strncmp(name, "posix", 5)) { - sbi->fsync_mode = FSYNC_MODE_POSIX; + F2FS_OPTION(sbi).fsync_mode = FSYNC_MODE_POSIX; } else if (strlen(name) == 6 && !strncmp(name, "strict", 6)) { - sbi->fsync_mode = FSYNC_MODE_STRICT; + F2FS_OPTION(sbi).fsync_mode = FSYNC_MODE_STRICT; } else { kfree(name); return -EINVAL; @@ -770,8 +777,9 @@ static int parse_options(struct super_block *sb, char *options) "set with inline_xattr option"); return -EINVAL; } - if (!sbi->inline_xattr_size || - sbi->inline_xattr_size >= DEF_ADDRS_PER_INODE - + if (!F2FS_OPTION(sbi).inline_xattr_size || + F2FS_OPTION(sbi).inline_xattr_size >= + DEF_ADDRS_PER_INODE - F2FS_TOTAL_EXTRA_ATTR_SIZE - DEF_INLINE_RESERVED_SIZE - DEF_MIN_INLINE_SIZE) { @@ -784,8 +792,8 @@ static int parse_options(struct super_block *sb, char *options) /* Not pass down write hints if the number of active logs is lesser * than NR_CURSEG_TYPE. */ - if (sbi->active_logs != NR_CURSEG_TYPE) - sbi->whint_mode = WHINT_MODE_OFF; + if (F2FS_OPTION(sbi).active_logs != NR_CURSEG_TYPE) + F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; return 0; } @@ -1027,7 +1035,7 @@ static void f2fs_put_super(struct super_block *sb) mempool_destroy(sbi->write_io_dummy); #ifdef CONFIG_QUOTA for (i = 0; i < MAXQUOTAS; i++) - kfree(sbi->s_qf_names[i]); + kfree(F2FS_OPTION(sbi).s_qf_names[i]); #endif destroy_percpu_info(sbi); for (i = 0; i < NR_PAGE_TYPE; i++) @@ -1141,8 +1149,9 @@ static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_blocks = total_count - start_count; buf->f_bfree = user_block_count - valid_user_blocks(sbi) - sbi->current_reserved_blocks; - if (buf->f_bfree > sbi->root_reserved_blocks) - buf->f_bavail = buf->f_bfree - sbi->root_reserved_blocks; + if (buf->f_bfree > F2FS_OPTION(sbi).root_reserved_blocks) + buf->f_bavail = buf->f_bfree - + F2FS_OPTION(sbi).root_reserved_blocks; else buf->f_bavail = 0; @@ -1177,10 +1186,10 @@ static inline void f2fs_show_quota_options(struct seq_file *seq, #ifdef CONFIG_QUOTA struct f2fs_sb_info *sbi = F2FS_SB(sb); - if (sbi->s_jquota_fmt) { + if (F2FS_OPTION(sbi).s_jquota_fmt) { char *fmtname = ""; - switch (sbi->s_jquota_fmt) { + switch (F2FS_OPTION(sbi).s_jquota_fmt) { case QFMT_VFS_OLD: fmtname = "vfsold"; break; @@ -1194,14 +1203,17 @@ static inline void f2fs_show_quota_options(struct seq_file *seq, seq_printf(seq, ",jqfmt=%s", fmtname); } - if (sbi->s_qf_names[USRQUOTA]) - seq_show_option(seq, "usrjquota", sbi->s_qf_names[USRQUOTA]); + if (F2FS_OPTION(sbi).s_qf_names[USRQUOTA]) + seq_show_option(seq, "usrjquota", + F2FS_OPTION(sbi).s_qf_names[USRQUOTA]); - if (sbi->s_qf_names[GRPQUOTA]) - seq_show_option(seq, "grpjquota", sbi->s_qf_names[GRPQUOTA]); + if (F2FS_OPTION(sbi).s_qf_names[GRPQUOTA]) + seq_show_option(seq, "grpjquota", + F2FS_OPTION(sbi).s_qf_names[GRPQUOTA]); - if (sbi->s_qf_names[PRJQUOTA]) - seq_show_option(seq, "prjjquota", sbi->s_qf_names[PRJQUOTA]); + if (F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]) + seq_show_option(seq, "prjjquota", + F2FS_OPTION(sbi).s_qf_names[PRJQUOTA]); #endif } @@ -1236,7 +1248,7 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_puts(seq, ",noinline_xattr"); if (test_opt(sbi, INLINE_XATTR_SIZE)) seq_printf(seq, ",inline_xattr_size=%u", - sbi->inline_xattr_size); + F2FS_OPTION(sbi).inline_xattr_size); #endif #ifdef CONFIG_F2FS_FS_POSIX_ACL if (test_opt(sbi, POSIX_ACL)) @@ -1272,18 +1284,20 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_puts(seq, "adaptive"); else if (test_opt(sbi, LFS)) seq_puts(seq, "lfs"); - seq_printf(seq, ",active_logs=%u", sbi->active_logs); + seq_printf(seq, ",active_logs=%u", F2FS_OPTION(sbi).active_logs); if (test_opt(sbi, RESERVE_ROOT)) seq_printf(seq, ",reserve_root=%u,resuid=%u,resgid=%u", - sbi->root_reserved_blocks, - from_kuid_munged(&init_user_ns, sbi->s_resuid), - from_kgid_munged(&init_user_ns, sbi->s_resgid)); + F2FS_OPTION(sbi).root_reserved_blocks, + from_kuid_munged(&init_user_ns, + F2FS_OPTION(sbi).s_resuid), + from_kgid_munged(&init_user_ns, + F2FS_OPTION(sbi).s_resgid)); if (F2FS_IO_SIZE_BITS(sbi)) seq_printf(seq, ",io_size=%uKB", F2FS_IO_SIZE_KB(sbi)); #ifdef CONFIG_F2FS_FAULT_INJECTION if (test_opt(sbi, FAULT_INJECTION)) seq_printf(seq, ",fault_injection=%u", - sbi->fault_info.inject_rate); + F2FS_OPTION(sbi).fault_info.inject_rate); #endif #ifdef CONFIG_QUOTA if (test_opt(sbi, QUOTA)) @@ -1296,19 +1310,19 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_puts(seq, ",prjquota"); #endif f2fs_show_quota_options(seq, sbi->sb); - if (sbi->whint_mode == WHINT_MODE_USER) + if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_USER) seq_printf(seq, ",whint_mode=%s", "user-based"); - else if (sbi->whint_mode == WHINT_MODE_FS) + else if (F2FS_OPTION(sbi).whint_mode == WHINT_MODE_FS) seq_printf(seq, ",whint_mode=%s", "fs-based"); - if (sbi->alloc_mode == ALLOC_MODE_DEFAULT) + if (F2FS_OPTION(sbi).alloc_mode == ALLOC_MODE_DEFAULT) seq_printf(seq, ",alloc_mode=%s", "default"); - else if (sbi->alloc_mode == ALLOC_MODE_REUSE) + else if (F2FS_OPTION(sbi).alloc_mode == ALLOC_MODE_REUSE) seq_printf(seq, ",alloc_mode=%s", "reuse"); - if (sbi->fsync_mode == FSYNC_MODE_POSIX) + if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_POSIX) seq_printf(seq, ",fsync_mode=%s", "posix"); - else if (sbi->fsync_mode == FSYNC_MODE_STRICT) + else if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) seq_printf(seq, ",fsync_mode=%s", "strict"); return 0; } @@ -1316,11 +1330,11 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) static void default_options(struct f2fs_sb_info *sbi) { /* init some FS parameters */ - sbi->active_logs = NR_CURSEG_TYPE; - sbi->inline_xattr_size = DEFAULT_INLINE_XATTR_ADDRS; - sbi->whint_mode = WHINT_MODE_OFF; - sbi->alloc_mode = ALLOC_MODE_DEFAULT; - sbi->fsync_mode = FSYNC_MODE_POSIX; + F2FS_OPTION(sbi).active_logs = NR_CURSEG_TYPE; + F2FS_OPTION(sbi).inline_xattr_size = DEFAULT_INLINE_XATTR_ADDRS; + F2FS_OPTION(sbi).whint_mode = WHINT_MODE_OFF; + F2FS_OPTION(sbi).alloc_mode = ALLOC_MODE_DEFAULT; + F2FS_OPTION(sbi).fsync_mode = FSYNC_MODE_POSIX; sbi->readdir_ra = 1; set_opt(sbi, BG_GC); @@ -1358,24 +1372,11 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) struct f2fs_sb_info *sbi = F2FS_SB(sb); struct f2fs_mount_info org_mount_opt; unsigned long old_sb_flags; - int err, active_logs; + int err; bool need_restart_gc = false; bool need_stop_gc = false; bool no_extent_cache = !test_opt(sbi, EXTENT_CACHE); - int old_whint_mode = sbi->whint_mode; - int old_alloc_mode = sbi->alloc_mode; - int old_fsync_mode = sbi->fsync_mode; - int old_inline_xattr_size = sbi->inline_xattr_size; - block_t old_root_reserved_blocks = sbi->root_reserved_blocks; - kuid_t old_resuid = sbi->s_resuid; - kgid_t old_resgid = sbi->s_resgid; - int old_write_io_size_bits = sbi->write_io_size_bits; -#ifdef CONFIG_F2FS_FAULT_INJECTION - struct f2fs_fault_info ffi = sbi->fault_info; -#endif #ifdef CONFIG_QUOTA - int s_jquota_fmt; - char *s_qf_names[MAXQUOTAS]; int i, j; #endif @@ -1385,21 +1386,21 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) */ org_mount_opt = sbi->mount_opt; old_sb_flags = sb->s_flags; - active_logs = sbi->active_logs; #ifdef CONFIG_QUOTA - s_jquota_fmt = sbi->s_jquota_fmt; + org_mount_opt.s_jquota_fmt = F2FS_OPTION(sbi).s_jquota_fmt; for (i = 0; i < MAXQUOTAS; i++) { - if (sbi->s_qf_names[i]) { - s_qf_names[i] = kstrdup(sbi->s_qf_names[i], - GFP_KERNEL); - if (!s_qf_names[i]) { + if (F2FS_OPTION(sbi).s_qf_names[i]) { + org_mount_opt.s_qf_names[i] = + kstrdup(F2FS_OPTION(sbi).s_qf_names[i], + GFP_KERNEL); + if (!org_mount_opt.s_qf_names[i]) { for (j = 0; j < i; j++) - kfree(s_qf_names[j]); + kfree(org_mount_opt.s_qf_names[j]); return -ENOMEM; } } else { - s_qf_names[i] = NULL; + org_mount_opt.s_qf_names[i] = NULL; } } #endif @@ -1469,7 +1470,8 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) need_stop_gc = true; } - if (*flags & SB_RDONLY || sbi->whint_mode != old_whint_mode) { + if (*flags & SB_RDONLY || + F2FS_OPTION(sbi).whint_mode != org_mount_opt.whint_mode) { writeback_inodes_sb(sb, WB_REASON_SYNC); sync_inodes_sb(sb); @@ -1495,7 +1497,7 @@ skip: #ifdef CONFIG_QUOTA /* Release old quota file names */ for (i = 0; i < MAXQUOTAS; i++) - kfree(s_qf_names[i]); + kfree(org_mount_opt.s_qf_names[i]); #endif /* Update the POSIXACL Flag */ sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | @@ -1513,26 +1515,14 @@ restore_gc: } restore_opts: #ifdef CONFIG_QUOTA - sbi->s_jquota_fmt = s_jquota_fmt; + F2FS_OPTION(sbi).s_jquota_fmt = org_mount_opt.s_jquota_fmt; for (i = 0; i < MAXQUOTAS; i++) { - kfree(sbi->s_qf_names[i]); - sbi->s_qf_names[i] = s_qf_names[i]; + kfree(F2FS_OPTION(sbi).s_qf_names[i]); + F2FS_OPTION(sbi).s_qf_names[i] = org_mount_opt.s_qf_names[i]; } #endif - sbi->write_io_size_bits = old_write_io_size_bits; - sbi->s_resgid = old_resgid; - sbi->s_resuid = old_resuid; - sbi->root_reserved_blocks = old_root_reserved_blocks; - sbi->inline_xattr_size = old_inline_xattr_size; - sbi->alloc_mode = old_alloc_mode; - sbi->fsync_mode = old_fsync_mode; - sbi->whint_mode = old_whint_mode; sbi->mount_opt = org_mount_opt; - sbi->active_logs = active_logs; sb->s_flags = old_sb_flags; -#ifdef CONFIG_F2FS_FAULT_INJECTION - sbi->fault_info = ffi; -#endif return err; } @@ -1654,8 +1644,8 @@ static qsize_t *f2fs_get_reserved_space(struct inode *inode) static int f2fs_quota_on_mount(struct f2fs_sb_info *sbi, int type) { - return dquot_quota_on_mount(sbi->sb, sbi->s_qf_names[type], - sbi->s_jquota_fmt, type); + return dquot_quota_on_mount(sbi->sb, F2FS_OPTION(sbi).s_qf_names[type], + F2FS_OPTION(sbi).s_jquota_fmt, type); } int f2fs_enable_quota_files(struct f2fs_sb_info *sbi, bool rdonly) @@ -1674,7 +1664,7 @@ int f2fs_enable_quota_files(struct f2fs_sb_info *sbi, bool rdonly) } for (i = 0; i < MAXQUOTAS; i++) { - if (sbi->s_qf_names[i]) { + if (F2FS_OPTION(sbi).s_qf_names[i]) { err = f2fs_quota_on_mount(sbi, i); if (!err) { enabled = 1; @@ -2558,7 +2548,7 @@ static void f2fs_tuning_parameters(struct f2fs_sb_info *sbi) /* adjust parameters according to the volume size */ if (sm_i->main_segments <= SMALL_VOLUME_SEGMENTS) { - sbi->alloc_mode = ALLOC_MODE_REUSE; + F2FS_OPTION(sbi).alloc_mode = ALLOC_MODE_REUSE; sm_i->dcc_info->discard_granularity = 1; sm_i->ipu_policy = 1 << F2FS_IPU_FORCE; } @@ -2611,8 +2601,8 @@ try_onemore: sb->s_fs_info = sbi; sbi->raw_super = raw_super; - sbi->s_resuid = make_kuid(&init_user_ns, F2FS_DEF_RESUID); - sbi->s_resgid = make_kgid(&init_user_ns, F2FS_DEF_RESGID); + F2FS_OPTION(sbi).s_resuid = make_kuid(&init_user_ns, F2FS_DEF_RESUID); + F2FS_OPTION(sbi).s_resgid = make_kgid(&init_user_ns, F2FS_DEF_RESGID); /* precompute checksum seed for metadata */ if (f2fs_sb_has_inode_chksum(sb)) @@ -2970,7 +2960,7 @@ free_bio_info: free_options: #ifdef CONFIG_QUOTA for (i = 0; i < MAXQUOTAS; i++) - kfree(sbi->s_qf_names[i]); + kfree(F2FS_OPTION(sbi).s_qf_names[i]); #endif kfree(options); free_sb_buf: diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 23a2d8d66c43..7d983ad19da4 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -58,7 +58,7 @@ static unsigned char *__struct_ptr(struct f2fs_sb_info *sbi, int struct_type) #ifdef CONFIG_F2FS_FAULT_INJECTION else if (struct_type == FAULT_INFO_RATE || struct_type == FAULT_INFO_TYPE) - return (unsigned char *)&sbi->fault_info; + return (unsigned char *)&F2FS_OPTION(sbi).fault_info; #endif return NULL; } @@ -222,7 +222,7 @@ out: if (a->struct_type == RESERVED_BLOCKS) { spin_lock(&sbi->stat_lock); if (t > (unsigned long)(sbi->user_block_count - - sbi->root_reserved_blocks)) { + F2FS_OPTION(sbi).root_reserved_blocks)) { spin_unlock(&sbi->stat_lock); return -EINVAL; } |