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-rw-r--r--fs/nfs/file.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 8b8d83a..cc4fa1e 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -555,31 +555,22 @@ static int nfs_launder_page(struct page *page)
return nfs_wb_page(inode, page);
}
-#ifdef CONFIG_NFS_SWAP
static int nfs_swap_activate(struct swap_info_struct *sis, struct file *file,
sector_t *span)
{
- int ret;
struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);
*span = sis->pages;
- rcu_read_lock();
- ret = xs_swapper(rcu_dereference(clnt->cl_xprt), 1);
- rcu_read_unlock();
-
- return ret;
+ return rpc_clnt_swap_activate(clnt);
}
static void nfs_swap_deactivate(struct file *file)
{
struct rpc_clnt *clnt = NFS_CLIENT(file->f_mapping->host);
- rcu_read_lock();
- xs_swapper(rcu_dereference(clnt->cl_xprt), 0);
- rcu_read_unlock();
+ rpc_clnt_swap_deactivate(clnt);
}
-#endif
const struct address_space_operations nfs_file_aops = {
.readpage = nfs_readpage,
@@ -596,10 +587,8 @@ const struct address_space_operations nfs_file_aops = {
.launder_page = nfs_launder_page,
.is_dirty_writeback = nfs_check_dirty_writeback,
.error_remove_page = generic_error_remove_page,
-#ifdef CONFIG_NFS_SWAP
.swap_activate = nfs_swap_activate,
.swap_deactivate = nfs_swap_deactivate,
-#endif
};
/*
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