---

yaml --- r: 114372 b: refs/heads/master c: ac11c82 h: refs/heads/master v: v3
git-mirror · Oct 13, 2008 · 3aca5bb · 3aca5bb
1 parent b24bac1
commit 3aca5bb
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Showing 3 changed files with 30 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a7bc8eb29b8c759df374d97b6189e03d4ea71c5
+refs/heads/master: ac11c827192272eabb68b8f4cf844066461d9690
diff --git a/trunk/fs/ocfs2/uptodate.c b/trunk/fs/ocfs2/uptodate.c
@@ -511,14 +511,10 @@ static void ocfs2_remove_metadata_tree(struct ocfs2_caching_info *ci,
 	ci->ci_num_cached--;
 }
 
-/* Called when we remove a chunk of metadata from an inode. We don't
- * bother reverting things to an inlined array in the case of a remove
- * which moves us back under the limit. */
-void ocfs2_remove_from_cache(struct inode *inode,
-			     struct buffer_head *bh)
+static void ocfs2_remove_block_from_cache(struct inode *inode,
+					  sector_t block)
 {
 	int index;
-	sector_t block = bh->b_blocknr;
 	struct ocfs2_meta_cache_item *item = NULL;
 	struct ocfs2_inode_info *oi = OCFS2_I(inode);
 	struct ocfs2_caching_info *ci = &oi->ip_metadata_cache;
@@ -544,6 +540,30 @@ void ocfs2_remove_from_cache(struct inode *inode,
 		kmem_cache_free(ocfs2_uptodate_cachep, item);
 }
 
+/*
+ * Called when we remove a chunk of metadata from an inode. We don't
+ * bother reverting things to an inlined array in the case of a remove
+ * which moves us back under the limit.
+ */
+void ocfs2_remove_from_cache(struct inode *inode,
+			     struct buffer_head *bh)
+{
+	sector_t block = bh->b_blocknr;
+
+	ocfs2_remove_block_from_cache(inode, block);
+}
+
+/* Called when we remove xattr clusters from an inode. */
+void ocfs2_remove_xattr_clusters_from_cache(struct inode *inode,
+					    sector_t block,
+					    u32 c_len)
+{
+	u64 i, b_len = ocfs2_clusters_to_blocks(inode->i_sb, 1) * c_len;
+
+	for (i = 0; i < b_len; i++, block++)
+		ocfs2_remove_block_from_cache(inode, block);
+}
+
 int __init init_ocfs2_uptodate_cache(void)
 {
 	ocfs2_uptodate_cachep = kmem_cache_create("ocfs2_uptodate",

diff --git a/trunk/fs/ocfs2/uptodate.h b/trunk/fs/ocfs2/uptodate.h
@@ -40,6 +40,9 @@ void ocfs2_set_new_buffer_uptodate(struct inode *inode,
 				   struct buffer_head *bh);
 void ocfs2_remove_from_cache(struct inode *inode,
 			     struct buffer_head *bh);
+void ocfs2_remove_xattr_clusters_from_cache(struct inode *inode,
+					    sector_t block,
+					    u32 c_len);
 int ocfs2_buffer_read_ahead(struct inode *inode,
 			    struct buffer_head *bh);