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| author | Tao Ma <tao.ma@oracle.com> | 2008-08-18 11:38:43 +0200 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-10-13 22:57:58 +0200 |
| commit | 811f933df1e55615fd0bb4818f31e3868a8e6e23 (patch) | |
| tree | 53335e59bdff02d7ddb3a2ec15d36239fe50003d /fs/ocfs2/file.c | |
| parent | ocfs2: Modify ocfs2_num_free_extents for future xattr usage. (diff) | |
| download | linux-811f933df1e55615fd0bb4818f31e3868a8e6e23.tar.xz linux-811f933df1e55615fd0bb4818f31e3868a8e6e23.zip | |
ocfs2: Use ocfs2_extent_list instead of ocfs2_dinode.
ocfs2_extend_meta_needed(), ocfs2_calc_extend_credits() and
ocfs2_reserve_new_metadata() are all useful for extent tree operations. But
they are all limited to an inode btree because they use a struct
ocfs2_dinode parameter. Change their parameter to struct ocfs2_extent_list
(the part of an ocfs2_dinode they actually use) so that the xattr btree code
can use these functions.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index b6c483dfe615..a31bba6c5575 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -540,7 +540,7 @@ int ocfs2_do_extend_allocation(struct ocfs2_super *osb, goto leave; } else if ((!free_extents) && (ocfs2_alloc_context_bits_left(meta_ac) - < ocfs2_extend_meta_needed(fe))) { + < ocfs2_extend_meta_needed(&fe->id2.i_list))) { mlog(0, "filesystem is really fragmented...\n"); status = -EAGAIN; reason = RESTART_META; @@ -652,7 +652,7 @@ int ocfs2_lock_allocators(struct inode *inode, struct buffer_head *di_bh, */ if (!num_free_extents || (ocfs2_sparse_alloc(osb) && num_free_extents < max_recs_needed)) { - ret = ocfs2_reserve_new_metadata(osb, di, meta_ac); + ret = ocfs2_reserve_new_metadata(osb, &di->id2.i_list, meta_ac); if (ret < 0) { if (ret != -ENOSPC) mlog_errno(ret); @@ -732,7 +732,8 @@ restart_all: goto leave; } - credits = ocfs2_calc_extend_credits(osb->sb, fe, clusters_to_add); + credits = ocfs2_calc_extend_credits(osb->sb, &fe->id2.i_list, + clusters_to_add); handle = ocfs2_start_trans(osb, credits); if (IS_ERR(handle)) { status = PTR_ERR(handle); @@ -790,7 +791,7 @@ restarted_transaction: mlog(0, "restarting transaction.\n"); /* TODO: This can be more intelligent. */ credits = ocfs2_calc_extend_credits(osb->sb, - fe, + &fe->id2.i_list, clusters_to_add); status = ocfs2_extend_trans(handle, credits); if (status < 0) { |