diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nilfs2/bmap.c | 4 | ||||
| -rw-r--r-- | fs/nilfs2/btnode.c | 9 | ||||
| -rw-r--r-- | fs/nilfs2/gcinode.c | 8 | ||||
| -rw-r--r-- | fs/nilfs2/inode.c | 8 | ||||
| -rw-r--r-- | fs/nilfs2/mdt.h | 7 | ||||
| -rw-r--r-- | fs/nilfs2/sufile.c | 4 | ||||
| -rw-r--r-- | fs/nilfs2/sufile.h | 2 |
7 files changed, 20 insertions, 22 deletions
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c index 4723f04e9b1..aadbd0b5e3e 100644 --- a/fs/nilfs2/bmap.c +++ b/fs/nilfs2/bmap.c @@ -34,7 +34,9 @@ struct inode *nilfs_bmap_get_dat(const struct nilfs_bmap *bmap) { - return NILFS_I_NILFS(bmap->b_inode)->ns_dat; + struct the_nilfs *nilfs = bmap->b_inode->i_sb->s_fs_info; + + return nilfs->ns_dat; } static int nilfs_bmap_convert_error(struct nilfs_bmap *bmap, diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c index 609cd223eea..48175604242 100644 --- a/fs/nilfs2/btnode.c +++ b/fs/nilfs2/btnode.c @@ -62,7 +62,7 @@ nilfs_btnode_create_block(struct address_space *btnc, __u64 blocknr) BUG(); } memset(bh->b_data, 0, 1 << inode->i_blkbits); - bh->b_bdev = NILFS_I_NILFS(inode)->ns_bdev; + bh->b_bdev = inode->i_sb->s_bdev; bh->b_blocknr = blocknr; set_buffer_mapped(bh); set_buffer_uptodate(bh); @@ -94,10 +94,11 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, if (pblocknr == 0) { pblocknr = blocknr; if (inode->i_ino != NILFS_DAT_INO) { - struct inode *dat = NILFS_I_NILFS(inode)->ns_dat; + struct the_nilfs *nilfs = inode->i_sb->s_fs_info; /* blocknr is a virtual block number */ - err = nilfs_dat_translate(dat, blocknr, &pblocknr); + err = nilfs_dat_translate(nilfs->ns_dat, blocknr, + &pblocknr); if (unlikely(err)) { brelse(bh); goto out_locked; @@ -120,7 +121,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, goto found; } set_buffer_mapped(bh); - bh->b_bdev = NILFS_I_NILFS(inode)->ns_bdev; + bh->b_bdev = inode->i_sb->s_bdev; bh->b_blocknr = pblocknr; /* set block address for read */ bh->b_end_io = end_buffer_read_sync; get_bh(bh); diff --git a/fs/nilfs2/gcinode.c b/fs/nilfs2/gcinode.c index 6f0d60a0fd6..6e79ac0f49a 100644 --- a/fs/nilfs2/gcinode.c +++ b/fs/nilfs2/gcinode.c @@ -84,9 +84,9 @@ int nilfs_gccache_submit_read_data(struct inode *inode, sector_t blkoff, goto out; if (pbn == 0) { - struct inode *dat_inode = NILFS_I_NILFS(inode)->ns_dat; - /* use original dat, not gc dat. */ - err = nilfs_dat_translate(dat_inode, vbn, &pbn); + struct the_nilfs *nilfs = inode->i_sb->s_fs_info; + + err = nilfs_dat_translate(nilfs->ns_dat, vbn, &pbn); if (unlikely(err)) { /* -EIO, -ENOMEM, -ENOENT */ brelse(bh); goto failed; @@ -100,7 +100,7 @@ int nilfs_gccache_submit_read_data(struct inode *inode, sector_t blkoff, } if (!buffer_mapped(bh)) { - bh->b_bdev = NILFS_I_NILFS(inode)->ns_bdev; + bh->b_bdev = inode->i_sb->s_bdev; set_buffer_mapped(bh); } bh->b_blocknr = pbn; diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 699170e0f30..34ded2c2480 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -74,14 +74,14 @@ int nilfs_get_block(struct inode *inode, sector_t blkoff, struct buffer_head *bh_result, int create) { struct nilfs_inode_info *ii = NILFS_I(inode); + struct the_nilfs *nilfs = inode->i_sb->s_fs_info; __u64 blknum = 0; int err = 0, ret; - struct inode *dat = NILFS_I_NILFS(inode)->ns_dat; unsigned maxblocks = bh_result->b_size >> inode->i_blkbits; - down_read(&NILFS_MDT(dat)->mi_sem); + down_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); ret = nilfs_bmap_lookup_contig(ii->i_bmap, blkoff, &blknum, maxblocks); - up_read(&NILFS_MDT(dat)->mi_sem); + up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem); if (ret >= 0) { /* found */ map_bh(bh_result, inode->i_sb, blknum); if (ret > 0) @@ -940,7 +940,7 @@ void nilfs_dirty_inode(struct inode *inode) int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, __u64 start, __u64 len) { - struct the_nilfs *nilfs = NILFS_I_NILFS(inode); + struct the_nilfs *nilfs = inode->i_sb->s_fs_info; __u64 logical = 0, phys = 0, size = 0; __u32 flags = 0; loff_t isize; diff --git a/fs/nilfs2/mdt.h b/fs/nilfs2/mdt.h index ed68563ec70..baea03663a3 100644 --- a/fs/nilfs2/mdt.h +++ b/fs/nilfs2/mdt.h @@ -64,11 +64,6 @@ static inline struct nilfs_mdt_info *NILFS_MDT(const struct inode *inode) return inode->i_private; } -static inline struct the_nilfs *NILFS_I_NILFS(struct inode *inode) -{ - return inode->i_sb->s_fs_info; -} - /* Default GFP flags using highmem */ #define NILFS_MDT_GFP (__GFP_WAIT | __GFP_IO | __GFP_HIGHMEM) @@ -108,7 +103,7 @@ static inline void nilfs_mdt_clear_dirty(struct inode *inode) static inline __u64 nilfs_mdt_cno(struct inode *inode) { - return NILFS_I_NILFS(inode)->ns_cno; + return ((struct the_nilfs *)inode->i_sb->s_fs_info)->ns_cno; } #define nilfs_mdt_bgl_lock(inode, bg) \ diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c index 37b9631cc01..ce679cfc6dd 100644 --- a/fs/nilfs2/sufile.c +++ b/fs/nilfs2/sufile.c @@ -562,7 +562,7 @@ int nilfs_sufile_get_stat(struct inode *sufile, struct nilfs_sustat *sustat) { struct buffer_head *header_bh; struct nilfs_sufile_header *header; - struct the_nilfs *nilfs = NILFS_I_NILFS(sufile); + struct the_nilfs *nilfs = sufile->i_sb->s_fs_info; void *kaddr; int ret; @@ -812,7 +812,7 @@ ssize_t nilfs_sufile_get_suinfo(struct inode *sufile, __u64 segnum, void *buf, struct nilfs_segment_usage *su; struct nilfs_suinfo *si = buf; size_t susz = NILFS_MDT(sufile)->mi_entry_size; - struct the_nilfs *nilfs = NILFS_I_NILFS(sufile); + struct the_nilfs *nilfs = sufile->i_sb->s_fs_info; void *kaddr; unsigned long nsegs, segusages_per_block; ssize_t n; diff --git a/fs/nilfs2/sufile.h b/fs/nilfs2/sufile.h index 1eac4c6ea38..e84bc5b51fc 100644 --- a/fs/nilfs2/sufile.h +++ b/fs/nilfs2/sufile.h @@ -31,7 +31,7 @@ static inline unsigned long nilfs_sufile_get_nsegments(struct inode *sufile) { - return NILFS_I_NILFS(sufile)->ns_nsegments; + return ((struct the_nilfs *)sufile->i_sb->s_fs_info)->ns_nsegments; } unsigned long nilfs_sufile_get_ncleansegs(struct inode *sufile); |