block: remove per-queue plugging

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / qnx4 / inode.c

diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index fcada42f1aa35ad472daeb910cf8b5f0ffe2ea13..2b0646613f5a1f86da0637e7c131dc36c28e9005 100644 (file)
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -335,7 +335,6 @@ static sector_t qnx4_bmap(struct address_space *mapping, sector_t block)
 static const struct address_space_operations qnx4_aops = {
        .readpage       = qnx4_readpage,
        .writepage      = qnx4_writepage,
-       .sync_page      = block_sync_page,
        .write_begin    = qnx4_write_begin,
        .write_end      = generic_write_end,
        .bmap           = qnx4_bmap
@@ -425,11 +424,18 @@ static struct inode *qnx4_alloc_inode(struct super_block *sb)
        return &ei->vfs_inode;
 }
 
-static void qnx4_destroy_inode(struct inode *inode)
+static void qnx4_i_callback(struct rcu_head *head)
 {
+       struct inode *inode = container_of(head, struct inode, i_rcu);
+       INIT_LIST_HEAD(&inode->i_dentry);
        kmem_cache_free(qnx4_inode_cachep, qnx4_i(inode));
 }
 
+static void qnx4_destroy_inode(struct inode *inode)
+{
+       call_rcu(&inode->i_rcu, qnx4_i_callback);
+}
+
 static void init_once(void *foo)
 {
        struct qnx4_inode_info *ei = (struct qnx4_inode_info *) foo;