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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2010-12-26 16:07:30 +0100 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-01-10 06:38:39 +0100 |
| commit | 365e215ce1f154e288ff0f7c9acbdf5421f57949 (patch) | |
| tree | 864a8cadeb2c373a0fbbbd90464cf745ac7616f7 /fs/nilfs2/segment.c | |
| parent | nilfs2: do not pass sbi to functions which can get it from inode (diff) | |
| download | linux-365e215ce1f154e288ff0f7c9acbdf5421f57949.tar.xz linux-365e215ce1f154e288ff0f7c9acbdf5421f57949.zip | |
nilfs2: unfold nilfs_dat_inode function
nilfs_dat_inode function was a wrapper to switch between normal dat
inode and gcdat, a clone of the dat inode for garbage collection.
This function got obsolete when the gcdat inode was removed, and now
we can access the dat inode directly from a nilfs object. So, we will
unfold the wrapper and remove it.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/segment.c')
| -rw-r--r-- | fs/nilfs2/segment.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index efc7d0a1bbf7..55ebae5c7f39 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -757,9 +757,8 @@ static int nilfs_test_metadata_dirty(struct the_nilfs *nilfs, ret++; if (nilfs_mdt_fetch_dirty(nilfs->ns_sufile)) ret++; - if (ret || nilfs_doing_gc()) - if (nilfs_mdt_fetch_dirty(nilfs_dat_inode(nilfs))) - ret++; + if ((ret || nilfs_doing_gc()) && nilfs_mdt_fetch_dirty(nilfs->ns_dat)) + ret++; return ret; } @@ -795,7 +794,7 @@ static void nilfs_segctor_clear_metadata_dirty(struct nilfs_sc_info *sci) nilfs_mdt_clear_dirty(sci->sc_root->ifile); nilfs_mdt_clear_dirty(nilfs->ns_cpfile); nilfs_mdt_clear_dirty(nilfs->ns_sufile); - nilfs_mdt_clear_dirty(nilfs_dat_inode(nilfs)); + nilfs_mdt_clear_dirty(nilfs->ns_dat); } static int nilfs_segctor_create_checkpoint(struct nilfs_sc_info *sci) @@ -904,7 +903,7 @@ static void nilfs_segctor_fill_in_super_root(struct nilfs_sc_info *sci, nilfs->ns_nongc_ctime : sci->sc_seg_ctime); raw_sr->sr_flags = 0; - nilfs_write_inode_common(nilfs_dat_inode(nilfs), (void *)raw_sr + + nilfs_write_inode_common(nilfs->ns_dat, (void *)raw_sr + NILFS_SR_DAT_OFFSET(isz), 1); nilfs_write_inode_common(nilfs->ns_cpfile, (void *)raw_sr + NILFS_SR_CPFILE_OFFSET(isz), 1); @@ -1160,7 +1159,7 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) sci->sc_stage.scnt++; /* Fall through */ case NILFS_ST_DAT: dat_stage: - err = nilfs_segctor_scan_file(sci, nilfs_dat_inode(nilfs), + err = nilfs_segctor_scan_file(sci, nilfs->ns_dat, &nilfs_sc_dat_ops); if (unlikely(err)) break; |