diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1996-04-23 18:08:24 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1996-04-23 18:08:24 +0000 |
| commit | 31dc09b2735af50391ee6496d5fbc3b2763f9e9b (patch) | |
| tree | d492a811fdcbe24d0dd6a9085ad12e9044238f20 /ufs/pager.c | |
| parent | d89ff895ad69dad913e69d6bf863035234e1fd7d (diff) | |
(pager_unlock_page): Use read/write_disk_entry when reading/writing
on-disk inode fields and indirect blocks.
Diffstat (limited to 'ufs/pager.c')
| -rw-r--r-- | ufs/pager.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/ufs/pager.c b/ufs/pager.c index 8834f911..d4bc87c5 100644 --- a/ufs/pager.c +++ b/ufs/pager.c @@ -246,7 +246,8 @@ pager_unlock_page (struct user_pager_info *pager, assert (lblkno (sblock, address) < NDADDR); diskfs_device_write_sync (fsbtodb (sblock, bno), zeroblock, sblock->fs_bsize); - indirs[0].bno = di->di_db[lblkno (sblock, address)] = bno; + indirs[0].bno = bno; + write_disk_entry (di->di_db[lblkno (sblock, address)], bno); record_poke (di, sizeof (struct dinode)); } else @@ -266,7 +267,8 @@ pager_unlock_page (struct user_pager_info *pager, if (err) goto out; zero_disk_block (bno); - indirs[1].bno = di->di_ib[INDIR_SINGLE] = bno; + indirs[1].bno = bno; + write_disk_entry (di->di_ib[INDIR_SINGLE], bno); record_poke (di, sizeof (struct dinode)); } else @@ -290,7 +292,8 @@ pager_unlock_page (struct user_pager_info *pager, if (err) goto out; zero_disk_block (bno); - indirs[2].bno = di->di_ib[INDIR_DOUBLE] = bno; + indirs[2].bno = bno; + write_disk_entry (di->di_ib[INDIR_DOUBLE], bno); record_poke (di, sizeof (struct dinode)); } @@ -306,7 +309,8 @@ pager_unlock_page (struct user_pager_info *pager, if (err) goto out; zero_disk_block (bno); - indirs[1].bno = diblock[indirs[1].offset] = bno; + indirs[1].bno = bno; + write_disk_entry (diblock[indirs[1].offset], bno); record_poke (diblock, sblock->fs_bsize); } } @@ -326,7 +330,8 @@ pager_unlock_page (struct user_pager_info *pager, diskfs_device_write_sync (fsbtodb (sblock, bno), zeroblock, sblock->fs_bsize); - indirs[0].bno = siblock[indirs[0].offset] = bno; + indirs[0].bno = bno; + write_disk_entry (siblock[indirs[0].offset], bno); record_poke (siblock, sblock->fs_bsize); } } |