struct inode	*inode = req->wb_context->dentry->d_inode; struct rpc_clnt	*clnt = NFS_CLIENT(inode); 
struct rpc_clnt	*clnt = NFS_CLIENT(req->wb_context->dentry->d_inode); sigset_t oldmask; int ret = 0; 
nfs_wait_on_request(struct nfs_page *req){	struct inode	*inode = req->wb_context->dentry->d_inode;        struct rpc_clnt	*clnt = NFS_CLIENT(inode);	if (!NFS_WBACK_BUSY(req))		return 0;	return nfs_wait_event(clnt, req->wb_context->waitq, !NFS_WBACK_BUSY(req));}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/464a98bd70bae8c559cfc82af799faf44824ce64/pagelist.c/buggy/fs/nfs/pagelist.c