diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e9038bbeee9f..05f8fe1399ac 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -361,6 +361,12 @@ enum page_type { META_FLUSH, }; +struct f2fs_bio_info { + struct bio *bio; /* bios to merge */ + sector_t last_block_in_bio; /* last block number */ + struct mutex io_mutex; /* mutex for bio */ +}; + struct f2fs_sb_info { struct super_block *sb; /* pointer to VFS super block */ struct proc_dir_entry *s_proc; /* proc entry */ @@ -374,9 +380,9 @@ struct f2fs_sb_info { /* for segment-related operations */ struct f2fs_sm_info *sm_info; /* segment manager */ - struct bio *bio[NR_PAGE_TYPE]; /* bios to merge */ - sector_t last_block_in_bio[NR_PAGE_TYPE]; /* last block number */ - struct mutex write_mutex[NR_PAGE_TYPE]; /* mutex for writing IOs */ + + /* for bio operations */ + struct f2fs_bio_info write_io[NR_PAGE_TYPE]; /* for write bios */ /* for checkpoint */ struct f2fs_checkpoint *ckpt; /* raw checkpoint pointer */ |