diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/f2fs_fs.h | 8 | ||||
| -rw-r--r-- | include/trace/events/f2fs.h | 33 |
2 files changed, 27 insertions, 14 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index 591f8c3ef410..920408a21ffd 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -50,6 +50,8 @@ #define MAX_ACTIVE_NODE_LOGS 8 #define MAX_ACTIVE_DATA_LOGS 8 +#define VERSION_LEN 256 + /* * For superblock */ @@ -86,6 +88,12 @@ struct f2fs_super_block { __le32 extension_count; /* # of extensions below */ __u8 extension_list[F2FS_MAX_EXTENSION][8]; /* extension array */ __le32 cp_payload; + __u8 version[VERSION_LEN]; /* the kernel version */ + __u8 init_version[VERSION_LEN]; /* the initial kernel version */ + __le32 feature; /* defined features */ + __u8 encryption_level; /* versioning level for encryption */ + __u8 encrypt_pw_salt[16]; /* Salt used for string2key algorithm */ + __u8 reserved[871]; /* valid reserved region */ } __packed; /* diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index e202dec22e1d..04856a2d8c82 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -13,6 +13,10 @@ TRACE_DEFINE_ENUM(NODE); TRACE_DEFINE_ENUM(DATA); TRACE_DEFINE_ENUM(META); TRACE_DEFINE_ENUM(META_FLUSH); +TRACE_DEFINE_ENUM(INMEM); +TRACE_DEFINE_ENUM(INMEM_DROP); +TRACE_DEFINE_ENUM(IPU); +TRACE_DEFINE_ENUM(OPU); TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); @@ -37,6 +41,7 @@ TRACE_DEFINE_ENUM(__REQ_META); TRACE_DEFINE_ENUM(CP_UMOUNT); TRACE_DEFINE_ENUM(CP_FASTBOOT); TRACE_DEFINE_ENUM(CP_SYNC); +TRACE_DEFINE_ENUM(CP_RECOVERY); TRACE_DEFINE_ENUM(CP_DISCARD); #define show_block_type(type) \ @@ -112,6 +117,7 @@ TRACE_DEFINE_ENUM(CP_DISCARD); { CP_DISCARD, "Discard" }) struct victim_sel_policy; +struct f2fs_map_blocks; DECLARE_EVENT_CLASS(f2fs__inode, @@ -476,36 +482,35 @@ TRACE_EVENT(f2fs_truncate_partial_nodes, __entry->err) ); -TRACE_EVENT(f2fs_get_data_block, - TP_PROTO(struct inode *inode, sector_t iblock, - struct buffer_head *bh, int ret), +TRACE_EVENT(f2fs_map_blocks, + TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret), - TP_ARGS(inode, iblock, bh, ret), + TP_ARGS(inode, map, ret), TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) - __field(sector_t, iblock) - __field(sector_t, bh_start) - __field(size_t, bh_size) + __field(block_t, m_lblk) + __field(block_t, m_pblk) + __field(unsigned int, m_len) __field(int, ret) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->iblock = iblock; - __entry->bh_start = bh->b_blocknr; - __entry->bh_size = bh->b_size; + __entry->m_lblk = map->m_lblk; + __entry->m_pblk = map->m_pblk; + __entry->m_len = map->m_len; __entry->ret = ret; ), TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " - "start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d", + "start blkaddr = 0x%llx, len = 0x%llx, err = %d", show_dev_ino(__entry), - (unsigned long long)__entry->iblock, - (unsigned long long)__entry->bh_start, - (unsigned long long)__entry->bh_size, + (unsigned long long)__entry->m_lblk, + (unsigned long long)__entry->m_pblk, + (unsigned long long)__entry->m_len, __entry->ret) ); |