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Diffstat (limited to 'fs/ocfs2/inode.c')
-rw-r--r--fs/ocfs2/inode.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index abb0a95cc717..0492464916b1 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -969,7 +969,7 @@ static void ocfs2_cleanup_delete_inode(struct inode *inode,
truncate_inode_pages(&inode->i_data, 0);
}
-void ocfs2_delete_inode(struct inode *inode)
+static void ocfs2_delete_inode(struct inode *inode)
{
int wipe, status;
sigset_t oldset;
@@ -1075,20 +1075,17 @@ bail_unlock_nfs_sync:
bail_unblock:
ocfs2_unblock_signals(&oldset);
bail:
- clear_inode(inode);
mlog_exit_void();
}
-void ocfs2_clear_inode(struct inode *inode)
+static void ocfs2_clear_inode(struct inode *inode)
{
int status;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
mlog_entry_void();
- if (!inode)
- goto bail;
-
+ end_writeback(inode);
mlog(0, "Clearing inode: %llu, nlink = %u\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_nlink);
@@ -1180,16 +1177,27 @@ void ocfs2_clear_inode(struct inode *inode)
jbd2_journal_release_jbd_inode(OCFS2_SB(inode->i_sb)->journal->j_journal,
&oi->ip_jinode);
-bail:
mlog_exit_void();
}
+void ocfs2_evict_inode(struct inode *inode)
+{
+ if (!inode->i_nlink ||
+ (OCFS2_I(inode)->ip_flags & OCFS2_INODE_MAYBE_ORPHANED)) {
+ ocfs2_delete_inode(inode);
+ } else {
+ truncate_inode_pages(&inode->i_data, 0);
+ }
+ ocfs2_clear_inode(inode);
+}
+
/* Called under inode_lock, with no more references on the
* struct inode, so it's safe here to check the flags field
* and to manipulate i_nlink without any other locks. */
-void ocfs2_drop_inode(struct inode *inode)
+int ocfs2_drop_inode(struct inode *inode)
{
struct ocfs2_inode_info *oi = OCFS2_I(inode);
+ int res;
mlog_entry_void();
@@ -1197,11 +1205,12 @@ void ocfs2_drop_inode(struct inode *inode)
(unsigned long long)oi->ip_blkno, inode->i_nlink, oi->ip_flags);
if (oi->ip_flags & OCFS2_INODE_MAYBE_ORPHANED)
- generic_delete_inode(inode);
+ res = 1;
else
- generic_drop_inode(inode);
+ res = generic_drop_inode(inode);
mlog_exit_void();
+ return res;
}
/*