Re: Stack usage - patch 1 of 2

Index: kernel/cluster/ssi/cfs/proc.c
===================================================================
RCS file: /usr/local/lib/cvs-repo/sourceforge-openssi/kernel/cluster/ssi/cfs/proc.c,v
retrieving revision 1.18
retrieving revision 1.18.4.3
diff -u -r1.18 -r1.18.4.3
--- kernel/cluster/ssi/cfs/proc.c	10 Oct 2008 08:10:32 -0000	1.18
+++ kernel/cluster/ssi/cfs/proc.c	15 Jan 2009 14:30:18 -0000	1.18.4.3
@@ -97,6 +97,9 @@
  * Get inode information with just a handle, instead of doing a lookup:
  * for later for reopen
  */
+static int cfs_proc_getinode_remote(struct cfs_server *server, struct cfs_fh *fhandle,
+		  struct inode **ipp);
+
 static int
 cfs_proc_getinode(struct cfs_server *server, struct cfs_fh *fhandle,
 		  struct inode **ipp)
@@ -174,23 +177,7 @@
 			status = -EACCES;
 		HASH_RELE(hp);
 	} else {
-		struct cfsgetinoarg arg;
-		struct cfsdiropres res;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-
-		res.cdr_res_toks = res_toks;
-		arg.cgia_fh = *fhandle;
-		cfstok_get_agent(&arg.cgia_agent);
-		status = rcfscall(server, CFSD_PROC_GETINODE,
-				(xdrproc_t)xdr_cfsgetinoarg,
-				(caddr_t)&arg,
-				(xdrproc_t)xdr_cfsdiropres,
-				(caddr_t)&res);
-		if (!status)
-			status = res.cdr_status;
-		if (!status)
-			*ipp = __cfs_fhget(server->mi_sb, &res.cdr_cdrok,
-					   *ipp);
+		status = cfs_proc_getinode_remote(server, fhandle, ipp);
 	}
 
 sb_error_check:
@@ -202,7 +189,35 @@
 	return status;
 }
 
+static int
+cfs_proc_getinode_remote(struct cfs_server *server, struct cfs_fh *fhandle,
+		  struct inode **ipp)
+{
+	int status;
+
+	struct cfsgetinoarg arg;
+	struct cfsdiropres res;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+
+	res.cdr_res_toks = res_toks;
+	arg.cgia_fh = *fhandle;
+	cfstok_get_agent(&arg.cgia_agent);
+	status = rcfscall(server, CFSD_PROC_GETINODE,
+			(xdrproc_t)xdr_cfsgetinoarg,
+			(caddr_t)&arg,
+			(xdrproc_t)xdr_cfsdiropres,
+			(caddr_t)&res);
+	if (!status)
+		status = res.cdr_status;
+	if (!status)
+		*ipp = __cfs_fhget(server->mi_sb, &res.cdr_cdrok, *ipp);
+	return status;
+}
+
+
 #ifdef CFS_REVALIDATE_GETATTR
+static int cfs_proc_getattr_remote(cfs_mntinfo_t *mip, struct inode *inode);
+
 static int
 cfs_proc_getattr(struct inode *inode)
 {
@@ -221,21 +236,7 @@
 		/* cfsd_getattr() */
 		cfs_update_attr(itoc(inode)->c_hp, inode, 0);
 	} else {
-		struct cfsgaargs args;
-		struct cfsattrstat res;
-
-		args.cgaa_fh = *itocfh(inode);
-		cfstok_get_agent(&args.cgaa_agent);
-
-		status = rcfscall(mip, CFSD_PROC_GETATTR,
-				(xdrproc_t)xdr_cfssaargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsattrstat,
-				(caddr_t)&res);
-		if (!status)
-	   		status = res.cns_status;
-		if (!status)
-			cfs_refresh_inode(inode, &(res.cns_attr));
+		status = cfs_proc_getattr_remote(mip, inode)
 	}
 
 sb_error_check:
@@ -246,8 +247,34 @@
 	dprintk("CFS reply getattr\n");
 	return status;
 }
+
+static int
+cfs_proc_getattr_remote(cfs_mntinfo_t *mip, struct inode *inode)
+{
+	int status;
+
+	struct cfsgaargs args;
+	struct cfsattrstat res;
+
+	args.cgaa_fh = *itocfh(inode);
+	cfstok_get_agent(&args.cgaa_agent);
+
+	status = rcfscall(mip, CFSD_PROC_GETATTR,
+			(xdrproc_t)xdr_cfssaargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsattrstat,
+			(caddr_t)&res);
+	if (!status)
+   		status = res.cns_status;
+	if (!status)
+		cfs_refresh_inode(inode, &(res.cns_attr));
+
+	return status;
+}
 #endif
 
+static int cfs_proc_setattr_remote(cfs_mntinfo_t *mip, struct inode *inode, struct iattr *attr);
+
 static int
 cfs_proc_setattr(struct inode *inode, struct iattr *attr)
 {
@@ -267,22 +294,7 @@
 		if (!status)
 			cfs_update_attr(itoc(inode)->c_hp, inode, 0);
 	} else {
-		struct cfssaargs args;
-		struct cfsattrstat res;
-
-		args.csaa_fh = *itocfh(inode);
-		args.csaa_sa = *attr;
-		cfstok_get_agent(&args.csaa_agent);
-
-		status = rcfscall(mip, CFSD_PROC_SETATTR,
-				(xdrproc_t)xdr_cfssaargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsattrstat,
-				(caddr_t)&res);
-		if (!status)
-	   		status = res.cns_status;
-		if (!status)
-			cfs_refresh_inode(inode, &(res.cns_attr));
+		status = cfs_proc_setattr_remote(mip, inode, attr);
 	}
 
 sb_error_check:
@@ -294,6 +306,32 @@
 	return status;
 }
 
+static int
+cfs_proc_setattr_remote(cfs_mntinfo_t *mip, struct inode *inode, struct iattr *attr)
+{
+	int status;
+
+	struct cfssaargs args;
+	struct cfsattrstat res;
+
+	args.csaa_fh = *itocfh(inode);
+	args.csaa_sa = *attr;
+	cfstok_get_agent(&args.csaa_agent);
+
+	status = rcfscall(mip, CFSD_PROC_SETATTR,
+			(xdrproc_t)xdr_cfssaargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsattrstat,
+			(caddr_t)&res);
+	if (!status)
+	  		status = res.cns_status;
+	if (!status)
+		cfs_refresh_inode(inode, &(res.cns_attr));
+	return status;
+}
+
+static int cfs_check_dir_remote(struct inode *dir, struct qstr *name);
+
 int
 cfs_check_dir(struct inode *dir, struct qstr *name)
 {
@@ -304,21 +342,7 @@
 	if (CFS_AT_SERVER(dir)) {
 		status = cfsd_check_dir(itoc(dir)->c_hp, name);
 	} else {
-		cfs_mntinfo_t *mip = itocmi(dir);
-		struct cfslookargs args;
-		int result;
-
-		args.clua_fhandle = *itocfh(dir);
-		args.clua_name = *name;
-		cfstok_get_agent(&args.clua_agent); /* notused */
-
-		status = rcfscall(mip, CFSD_PROC_CHECK_DIR,
-				(xdrproc_t)xdr_cfslookargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_int32_t,
-				(caddr_t)&result);
-		if (!status)
-			status = result;
+		status = cfs_check_dir_remote(dir, name);
 	}
 
 	dprintk("CFS reply check_dir: %d\n", status);
@@ -326,6 +350,32 @@
 }
 
 static int
+cfs_check_dir_remote(struct inode *dir, struct qstr *name)
+{
+	int status;
+
+	cfs_mntinfo_t *mip = itocmi(dir);
+	struct cfslookargs args;
+	int result;
+
+	args.clua_fhandle = *itocfh(dir);
+	args.clua_name = *name;
+	cfstok_get_agent(&args.clua_agent); /* notused */
+
+	status = rcfscall(mip, CFSD_PROC_CHECK_DIR,
+			(xdrproc_t)xdr_cfslookargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_int32_t,
+			(caddr_t)&result);
+	if (!status)
+		status = result;
+	return status;
+}
+
+static int cfs_proc_lookup_remote(cfs_mntinfo_t *mip,
+	 struct inode *dir, struct qstr *name, struct inode **ipp);
+
+static int
 cfs_proc_lookup(struct inode *dir, struct qstr *name, struct inode **ipp)
 {
 	int status;
@@ -351,24 +401,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfsdiropres res;
-		struct cfslookargs args;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-
-		res.cdr_res_toks = res_toks;
-		args.clua_fhandle = *itocfh(dir);
-		args.clua_name = *name;
-		cfstok_get_agent(&args.clua_agent);
-
-		status = rcfscall(mip, CFSD_PROC_LOOKUP,
-				(xdrproc_t)xdr_cfslookargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsdiropres,
-				(caddr_t)&res);
-		if (!status)
-			status = res.cdr_status;
-		if (!status)
-			*ipp = cfs_fhget(dir->i_sb, &(res.cdr_cdrok));
+		status = cfs_proc_lookup_remote(mip, dir, name, ipp);
 	}
 sb_error_check:
 	if (CFS_SB_RETRY(mip, status))
@@ -380,6 +413,36 @@
 }
 
 static int
+cfs_proc_lookup_remote(cfs_mntinfo_t *mip,
+	 struct inode *dir, struct qstr *name, struct inode **ipp)
+{
+	int status;
+
+	struct cfsdiropres res;
+	struct cfslookargs args;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+
+	res.cdr_res_toks = res_toks;
+	args.clua_fhandle = *itocfh(dir);
+	args.clua_name = *name;
+	cfstok_get_agent(&args.clua_agent);
+
+	status = rcfscall(mip, CFSD_PROC_LOOKUP,
+			(xdrproc_t)xdr_cfslookargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsdiropres,
+			(caddr_t)&res);
+	if (!status)
+		status = res.cdr_status;
+	if (!status)
+		*ipp = cfs_fhget(dir->i_sb, &(res.cdr_cdrok));
+	return status;
+}
+
+static int cfs_proc_readlink_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, void *buffer, unsigned int bufsiz);
+
+static int
 cfs_proc_readlink(struct inode *inode, void *buffer, unsigned int bufsiz)
 {
 	int			status;
@@ -403,27 +466,7 @@
 			cfs_update_attr(itoc(inode)->c_hp, inode, 0);
 		}
 	} else {
-		struct cfsrdlnres res;
-		struct cfsrdlnargs args;
-
-		res.crl_data = buffer;
-		args.crl_fh = *itocfh(inode);
-		cfstok_get_agent(&args.crl_agent);
-
-		status = rcfscall(mip, CFSD_PROC_READLINK,
-				(xdrproc_t)xdr_cfsrdlnargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrdlnres,
-				(caddr_t)&res);
-
-		if (!status)
-			status = res.crl_status;
-		if (!status) {
-			/* Null terminate buffer */
-			((char *)buffer)[res.crl_count] = 0;
-
-			cfs_refresh_inode(inode, &(res.crl_attr));
-		}
+		status = cfs_proc_readlink_remote(mip, inode, buffer, bufsiz);
 	}
 sb_error_check:
 	if (CFS_SB_RETRY(mip, status))
@@ -434,9 +477,49 @@
 	return status;
 }
 
+static int
+cfs_proc_readlink_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, void *buffer, unsigned int bufsiz)
+{
+	int status;
+
+	struct cfsrdlnres res;
+	struct cfsrdlnargs args;
+
+	res.crl_data = buffer;
+	args.crl_fh = *itocfh(inode);
+	cfstok_get_agent(&args.crl_agent);
+
+	status = rcfscall(mip, CFSD_PROC_READLINK,
+			(xdrproc_t)xdr_cfsrdlnargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrdlnres,
+			(caddr_t)&res);
+
+	if (!status)
+		status = res.crl_status;
+	if (!status) {
+		/* Null terminate buffer */
+		((char *)buffer)[res.crl_count] = 0;
+
+		cfs_refresh_inode(inode, &(res.crl_attr));
+	}
+	return status;
+}
+
 /* The async arg is used to inform this routine it is being called from
  * an async handler process.  It should not hang on a down hard mount.
  */
+#ifdef CFS_PAGEVEC
+static int cfs_proc_read_remote (cfs_mntinfo_t *mip, struct inode *inode,
+				 struct cfs_read_data *data, 
+				 struct kvec *kvec, int vlen);
+#else
+static int cfs_proc_read_remote (cfs_mntinfo_t *mip, 
+		struct inode *inode, loff_t offset, unsigned int count,
+                void *buffer);
+#endif
+
 static int
 #ifdef CFS_PAGEVEC
 cfs_proc_read(struct cfs_read_data *data)
@@ -496,59 +579,90 @@
 #endif
 		}
 	} else {
-		struct cfsreadargs args;
-		struct cfsrdresults *res_p = NULL;
-		int rval;
 #ifdef CFS_PAGEVEC
-		unsigned long mycount = data->count;
+		status = cfs_proc_read_remote (mip, inode, data, kvec, vlen);
 #else
-		int mycount = count;
+		status = cfs_proc_read_remote (mip, inode, offset, count, buffer)
 #endif
+	}
 
-		args.cra_fhandle = *itocfh(inode);
 #ifdef CFS_PAGEVEC
-		args.cra_offset = data->offset;
-		args.cra_pgbase = data->pgbase;
+	CFS_PAGEVEC_UNMAP(data, kvec);
+#endif
+sb_error_check:
+	if (async ? CFS_SB_RETRY_NOHANG(mip, status):CFS_SB_RETRY(mip, status))
+		goto sb_down_retry;
+	CFS_SB_FSOP_DONE(mip);
 
-		status = RCFS_READ(mip->mi_server,&rval,
-				   &args, &res_p, &mycount, &kvec, &vlen);
+	dprintk("CFS reply read: %d\n", status);
+	return status;
+}
+
+static int 
+#ifdef CFS_PAGEVEC
+cfs_proc_read_remote (cfs_mntinfo_t *mip, struct inode *inode, 
+		struct cfs_read_data *data, struct kvec *kvec, int vlen)
 #else
-		args.cra_offset = offset;
+cfs_proc_read_remote (cfs_mntinfo_t *mip, struct inode *inode,
+		loff_t offset, unsigned int count,
+                void *buffer)
+#endif
+{
+	int status;
 
-		status = RCFS_READ(mip->mi_server,&rval,
-				   &args, &res_p, (char **)&buffer,&mycount);
+	struct cfsreadargs args;
+	struct cfsrdresults *res_p = NULL;
+	int rval;
+#ifdef CFS_PAGEVEC
+	unsigned long mycount = data->count;
+#else
+	int mycount = count;
 #endif
 
-		if (status != 0 || rval != 0)
-			status = -ETIMEDOUT;
-		if (status == 0) {
-			status = res_p->crr_status;
-			if (status == 0) {
+	args.cra_fhandle = *itocfh(inode);
 #ifdef CFS_PAGEVEC
-				data->res_count = mycount;
+	args.cra_offset = data->offset;
+	args.cra_pgbase = data->pgbase;
+
+	status = RCFS_READ(mip->mi_server,&rval,
+			   &args, &res_p, &mycount, &kvec, &vlen);
+#else
+	args.cra_offset = offset;
+
+	status = RCFS_READ(mip->mi_server,&rval,
+			   &args, &res_p, (char **)&buffer,&mycount);
 #endif
-				status = (ssize_t)mycount;
-				cfs_refresh_inode(inode, &(res_p->crr_attr));
-			}
-			(void) xdr_free(xdr_cfsrdresults_p, &res_p);
-		}
-	}
 
+	if (status != 0 || rval != 0)
+		status = -ETIMEDOUT;
+	if (status == 0) {
+		status = res_p->crr_status;
+		if (status == 0) {
 #ifdef CFS_PAGEVEC
-	CFS_PAGEVEC_UNMAP(data, kvec);
+			data->res_count = mycount;
 #endif
-sb_error_check:
-	if (async ? CFS_SB_RETRY_NOHANG(mip, status):CFS_SB_RETRY(mip, status))
-		goto sb_down_retry;
-	CFS_SB_FSOP_DONE(mip);
+			status = (ssize_t)mycount;
+			cfs_refresh_inode(inode, &(res_p->crr_attr));
+		}
+		(void) xdr_free(xdr_cfsrdresults_p, &res_p);
+	}
 
-	dprintk("CFS reply read: %d\n", status);
 	return status;
 }
 
 /* The async arg is used to inform this routine it is being called from
  * an async handler process.  It should not hang on a down hard mount.
  */
+#ifdef CFS_PAGEVEC
+static int cfs_proc_write_remote(cfs_mntinfo_t *mip, struct inode *inode,
+		struct cfs_write_data *data,
+		struct kvec *kvec, int vlen);
+#else
+static int cfs_proc_write_remote(cfs_mntinfo_t *mip,
+		struct inode *inode, loff_t offset, unsigned int count,
+		void *buffer, int stable);
+#endif
+
 static int
 #ifdef CFS_PAGEVEC
 cfs_proc_write(struct cfs_write_data *data)
@@ -602,30 +716,11 @@
 #endif
 		}
 	} else {
-		struct cfswriteargs args;
-		struct cfswriteres *res_p = NULL;
-		int rval;
-
-		args.cwa_fhandle = *itocfh(inode);
-#ifdef CFS_PAGEVEC
-		args.cwa_offset = data->offset;
-		args.cwa_stable = data->stable;
-		status = RCFS_WRITE(mip->mi_server, &rval, &args, &res_p,
-				    (unsigned long)data->count, &kvec, vlen);
-#else
-		args.cwa_offset = offset;
-		args.cwa_stable = stable;
-		status = RCFS_WRITE(mip->mi_server, &rval, &args, &res_p,
-				    buffer, count);
+#ifdef CFS_PAGEVEC
+		status = cfs_proc_write_remote(mip, inode, data, kvec, vlen);
+#else
+		status = cfs_proc_write_remote(mip, inode, offset, count, buffer, stable);
 #endif
-		if (status != 0 || rval != 0)
-			status = -ETIMEDOUT;
-		if (status == 0) {
-			status = res_p->cwr_status;
-			if (status == 0)
-				cfs_refresh_inode(inode, &res_p->cwr_attr);
-			(void) xdr_free(xdr_cfswriteres_p, &res_p);
-		}
 	}
 
 #ifdef CFS_PAGEVEC
@@ -645,6 +740,51 @@
 }
 
 static int
+#ifdef CFS_PAGEVEC
+cfs_proc_write_remote(cfs_mntinfo_t *mip, struct inode *inode,
+		struct cfs_write_data *data,
+		struct kvec *kvec, int vlen)
+#else
+cfs_proc_write_remote(cfs_mntinfo_t *mip,
+		struct inode *inode, loff_t offset, unsigned int count,
+		void *buffer, int stable)
+#endif
+{
+	int status;
+
+	struct cfswriteargs args;
+	struct cfswriteres *res_p = NULL;
+	int rval;
+
+	args.cwa_fhandle = *itocfh(inode);
+#ifdef CFS_PAGEVEC
+	args.cwa_offset = data->offset;
+	args.cwa_stable = data->stable;
+	status = RCFS_WRITE(mip->mi_server, &rval, &args, &res_p,
+			    (unsigned long)data->count, &kvec, vlen);
+#else
+	args.cwa_offset = offset;
+	args.cwa_stable = stable;
+	status = RCFS_WRITE(mip->mi_server, &rval, &args, &res_p,
+			    buffer, count);
+#endif
+	if (status != 0 || rval != 0)
+		status = -ETIMEDOUT;
+	if (status == 0) {
+		status = res_p->cwr_status;
+		if (status == 0)
+			cfs_refresh_inode(inode, &res_p->cwr_attr);
+		(void) xdr_free(xdr_cfswriteres_p, &res_p);
+	}
+
+	return status;
+}
+
+static int cfs_proc_create_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+		int flags, struct inode **ipp);
+
+static int
 cfs_proc_create(struct inode *dir, struct qstr *name, int mode,
 		int flags, struct inode **ipp)
 {
@@ -696,33 +836,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfscreatres res;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-		struct cfscreatargs args;
-
-		res.ccr_res_toks = res_toks;
-		args.cca_fhandle = *itocfh(dir);
-		args.cca_name = *name;
-		args.cca_mode = mode;
-		args.cca_type = S_IFREG;
-		args.cca_dev = 0;
-		args.cca_flags = flags;
-		args.fsuid = current->fsuid;
-		args.fsgid = current->fsgid;
-		cfstok_get_agent(&args.cca_agent);
-		status = rcfscall(mip, CFSD_PROC_CREATE,
-				(xdrproc_t)xdr_cfscreatargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfscreatres,
-				(caddr_t)&res);
-		if (!status) {
-			status = res.ccr_status;
-		}
-		if (!status) {
-			cfs_refresh_inode(dir, &(res.ccr_dirattr));
-
-			*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
-		}
+		status = cfs_proc_create_remote(mip, dir, name, mode, flags, ipp);
 	}
 
 	/* We pre-checked that the file didn't exist, This must have
@@ -742,6 +856,47 @@
 }
 
 static int
+cfs_proc_create_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+		int flags, struct inode **ipp)
+{
+	int status;
+
+	struct cfscreatres res;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+	struct cfscreatargs args;
+
+	res.ccr_res_toks = res_toks;
+	args.cca_fhandle = *itocfh(dir);
+	args.cca_name = *name;
+	args.cca_mode = mode;
+	args.cca_type = S_IFREG;
+	args.cca_dev = 0;
+	args.cca_flags = flags;
+	args.fsuid = current->fsuid;
+	args.fsgid = current->fsgid;
+	cfstok_get_agent(&args.cca_agent);
+	status = rcfscall(mip, CFSD_PROC_CREATE,
+			(xdrproc_t)xdr_cfscreatargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfscreatres,
+			(caddr_t)&res);
+	if (!status) {
+		status = res.ccr_status;
+	}
+	if (!status) {
+		cfs_refresh_inode(dir, &(res.ccr_dirattr));
+
+		*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
+	}
+
+	return status;
+}
+
+static int cfs_proc_remove_remote(cfs_mntinfo_t *mip,
+	struct inode *dir, struct qstr *name, struct inode *ip);
+
+static int
 cfs_proc_remove(struct inode *dir, struct qstr *name, struct inode *ip)
 {
 	int			status;
@@ -767,24 +922,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfsrmres res;
-		struct cfsunlinkargs args;
-
-		args.crma_fhandle = *itocfh(dir);
-		args.crma_qstr = *name;
-
-		status = rcfscall(mip, CFSD_PROC_UNLINK,
-				(xdrproc_t)xdr_cfsunlinkargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrmres,
-				(caddr_t)&res);
-
-		if (!status)
-			status = res.crms_status;
-		if (!status) {
-			cfs_refresh_inode(dir, &(res.crms_dirattr));
-			cfs_refresh_inode(ip, &(res.crms_attr));
-		}
+		status = cfs_proc_remove_remote(mip, dir, name, ip);
 	}
 
 	/* Ignore error due to retransmitted failover request */
@@ -802,6 +940,38 @@
 }
 
 static int
+cfs_proc_remove_remote(cfs_mntinfo_t *mip,
+	struct inode *dir, struct qstr *name, struct inode *ip)
+{
+	int status;
+
+	struct cfsrmres res;
+	struct cfsunlinkargs args;
+
+	args.crma_fhandle = *itocfh(dir);
+	args.crma_qstr = *name;
+
+	status = rcfscall(mip, CFSD_PROC_UNLINK,
+			(xdrproc_t)xdr_cfsunlinkargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrmres,
+			(caddr_t)&res);
+
+	if (!status)
+		status = res.crms_status;
+	if (!status) {
+		cfs_refresh_inode(dir, &(res.crms_dirattr));
+		cfs_refresh_inode(ip, &(res.crms_attr));
+	}
+
+	return status;
+}
+
+static int cfs_proc_rename_remote(cfs_mntinfo_t *mip,
+		struct inode *old_dir, struct qstr *old_name, struct inode *oip,
+		struct inode *new_dir, struct qstr *new_name, struct inode *nip);
+
+static int
 cfs_proc_rename(struct inode *old_dir, struct qstr *old_name, struct inode *oip,
 		struct inode *new_dir, struct qstr *new_name, struct inode *nip)
 {
@@ -839,32 +1009,12 @@
 				HASH_RELE(nhp);
 		}
 	} else {
-		struct cfsrnmres res;
-		struct cfsrnmargs args;
-
-		args.crna_from.cda_fhandle = *itocfh(old_dir);
-		args.crna_from.cda_name = *old_name;
-		args.crna_to.cda_fhandle = *itocfh(new_dir);
-		args.crna_to.cda_name = *new_name;
-		cfstok_get_agent(&args.crna_agent);
-
-		status = rcfscall(mip, CFSD_PROC_RENAME,
-				(xdrproc_t)xdr_cfsrnmargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrnmres,
-				(caddr_t)&res);
+		/* Handle remote case in another proc so it's large
+		   stack usage doesn't eat up space for local case */
 
-		if (!status) {
-			status = res.crnmr_status;
-		}
-		if (!status) {
-			cfs_refresh_inode(old_dir, &res.crnmr_odirattr);
-			if (new_dir != old_dir)
-				cfs_refresh_inode(new_dir, &res.crnmr_ndirattr);
-			cfs_refresh_inode(oip, &res.crnmr_oattr);
-			if (nip)
-				cfs_refresh_inode(nip, &res.crnmr_nattr);
-		}
+		status = cfs_proc_rename_remote(mip, 
+				old_dir, old_name, oip,
+				new_dir, new_name, nip);
 	}
 
 	/* Ignore error, get inode due to retransmitted failover request */
@@ -881,6 +1031,51 @@
 	return status;
 }
 
+/*
+ * Break out the remote path from cfs_proc_rename so we reduce stack
+ * usage on the local path.  Ugly.  JH
+ *
+ */
+
+static int
+cfs_proc_rename_remote(cfs_mntinfo_t *mip,
+		struct inode *old_dir, struct qstr *old_name, struct inode *oip,
+		struct inode *new_dir, struct qstr *new_name, struct inode *nip)
+{
+	int status;
+
+	struct cfsrnmres res;
+	struct cfsrnmargs args;
+
+	args.crna_from.cda_fhandle = *itocfh(old_dir);
+	args.crna_from.cda_name = *old_name;
+	args.crna_to.cda_fhandle = *itocfh(new_dir);
+	args.crna_to.cda_name = *new_name;
+	cfstok_get_agent(&args.crna_agent);
+
+	status = rcfscall(mip, CFSD_PROC_RENAME,
+			(xdrproc_t)xdr_cfsrnmargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrnmres,
+			(caddr_t)&res);
+
+	if (!status) {
+		status = res.crnmr_status;
+	}
+	if (!status) {
+		cfs_refresh_inode(old_dir, &res.crnmr_odirattr);
+		if (new_dir != old_dir)
+			cfs_refresh_inode(new_dir, &res.crnmr_ndirattr);
+		cfs_refresh_inode(oip, &res.crnmr_oattr);
+		if (nip)
+			cfs_refresh_inode(nip, &res.crnmr_nattr);
+	}
+	return status;
+}
+
+static int cfs_proc_link_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, struct inode *dir, struct qstr *name);
+
 static int
 cfs_proc_link(struct inode *inode, struct inode *dir, struct qstr *name)
 {
@@ -924,28 +1119,7 @@
 			cfs_update_attr(itoc(inode)->c_hp, inode, 0);
 		}
 	} else {
-		struct cfsrmres res;
-		struct cfslinkargs args;
-
-		args.cla_from = *itocfh(inode);
-		args.cla_to.cda_fhandle = *itocfh(dir);
-		args.cla_to.cda_name = *name;
-		args.fsuid = current->fsuid;
-		args.fsgid = current->fsgid;
-		cfstok_get_agent(&args.cla_agent);
-
-		status = rcfscall(mip, CFSD_PROC_LINK,
-				(xdrproc_t)xdr_cfslinkargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrmres,
-				(caddr_t)&res);
-
-		if (!status)
-			status = res.crms_status;
-		if (!status) {
-			cfs_refresh_inode(dir, &(res.crms_dirattr));
-			cfs_refresh_inode(inode, &(res.crms_attr));
-		}
+		status = cfs_proc_link_remote(mip, inode, dir, name);
 	}
 
 	/* Ignore this error due to retransmitted failover request */
@@ -963,6 +1137,40 @@
 }
 
 static int
+cfs_proc_link_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, struct inode *dir, struct qstr *name)
+{
+	int status;
+
+	struct cfsrmres res;
+	struct cfslinkargs args;
+
+	args.cla_from = *itocfh(inode);
+	args.cla_to.cda_fhandle = *itocfh(dir);
+	args.cla_to.cda_name = *name;
+	args.fsuid = current->fsuid;
+	args.fsgid = current->fsgid;
+	cfstok_get_agent(&args.cla_agent);
+
+	status = rcfscall(mip, CFSD_PROC_LINK,
+			(xdrproc_t)xdr_cfslinkargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrmres,
+			(caddr_t)&res);
+
+	if (!status)
+		status = res.crms_status;
+	if (!status) {
+		cfs_refresh_inode(dir, &(res.crms_dirattr));
+		cfs_refresh_inode(inode, &(res.crms_attr));
+	}
+	return status;
+}
+
+static int cfs_proc_symlink_remote(cfs_mntinfo_t *mip,
+	struct inode *dir, struct qstr *name, const char *path,
+			struct inode **ipp);
+static int
 cfs_proc_symlink(struct inode *dir, struct qstr *name, const char *path,
 			struct inode **ipp)
 {
@@ -1016,33 +1224,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfscreatres res;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-		struct cfsslargs args;
-
-		res.ccr_res_toks = res_toks;
-		args.csla_from.cda_fhandle = *itocfh(dir);
-		args.csla_from.cda_name = *name;
-		args.csla_tnm = (char *)path;
-		args.fsuid = current->fsuid;
-		args.fsgid = current->fsgid;
-		cfstok_get_agent(&args.csla_agent);
-
-		status = rcfscall(mip, CFSD_PROC_SYMLINK,
-				(xdrproc_t)xdr_cfsslargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfscreatres,
-				(caddr_t)&res);
-
-		if (!status) {
-			status = res.ccr_status;
-			if (!status) {
-				/* Load attributes from server for dir */
-				cfs_refresh_inode(dir, &(res.ccr_dirattr));
-
-				*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
-			}
-		}
+		status = cfs_proc_symlink_remote(mip, dir, name, path, ipp);
 	}
 	/* Ignore error, get inode due to retransmitted failover request */
 	if (status == -EEXIST && CFS_SB_HARD_MIP(itocmi(dir)) &&
@@ -1061,6 +1243,48 @@
 }
 
 static int
+cfs_proc_symlink_remote(cfs_mntinfo_t *mip,
+			struct inode *dir, struct qstr *name, const char *path,
+			struct inode **ipp)
+{
+	int status;
+
+	struct cfscreatres res;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+	struct cfsslargs args;
+
+	res.ccr_res_toks = res_toks;
+	args.csla_from.cda_fhandle = *itocfh(dir);
+	args.csla_from.cda_name = *name;
+	args.csla_tnm = (char *)path;
+	args.fsuid = current->fsuid;
+	args.fsgid = current->fsgid;
+	cfstok_get_agent(&args.csla_agent);
+
+	status = rcfscall(mip, CFSD_PROC_SYMLINK,
+			(xdrproc_t)xdr_cfsslargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfscreatres,
+			(caddr_t)&res);
+
+	if (!status) {
+		status = res.ccr_status;
+		if (!status) {
+			/* Load attributes from server for dir */
+			cfs_refresh_inode(dir, &(res.ccr_dirattr));
+
+			*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
+		}
+	}
+
+	return status;
+}
+
+static int cfs_proc_mkdir_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+	       struct inode **ipp);
+
+static int
 cfs_proc_mkdir(struct inode *dir, struct qstr *name, int mode,
 	       struct inode **ipp)
 {
@@ -1115,34 +1339,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfscreatres res;
-		struct cfscreatargs args;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-
-		res.ccr_res_toks = res_toks;
-		args.cca_fhandle = *itocfh(dir);
-		args.cca_name = *name;
-		args.cca_mode = mode;
-		args.cca_type = S_IFDIR;
-		args.cca_dev = 0;
-		args.fsuid = current->fsuid;
-		args.fsgid = current->fsgid;
-		cfstok_get_agent(&args.cca_agent);
-
-		status = rcfscall(mip, CFSD_PROC_MKDIR,
-				(xdrproc_t)xdr_cfscreatargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfscreatres,
-				(caddr_t)&res);
-		if (status == 0) {
-			status = res.ccr_status;
-			if (status == 0) {
-				/* Load attributes from server for dir */
-				cfs_refresh_inode(dir, &(res.ccr_dirattr));
-
-				*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
-			}
-		}
+		status = cfs_proc_mkdir_remote(mip, dir, name, mode, ipp);
 	}
 
 	/* Ignore error, get inode due to retransmitted failover request */
@@ -1162,6 +1359,48 @@
 }
 
 static int
+cfs_proc_mkdir_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+		struct inode **ipp)
+{
+	int status;
+
+	struct cfscreatres res;
+	struct cfscreatargs args;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+
+	res.ccr_res_toks = res_toks;
+	args.cca_fhandle = *itocfh(dir);
+	args.cca_name = *name;
+	args.cca_mode = mode;
+	args.cca_type = S_IFDIR;
+	args.cca_dev = 0;
+	args.fsuid = current->fsuid;
+	args.fsgid = current->fsgid;
+	cfstok_get_agent(&args.cca_agent);
+
+	status = rcfscall(mip, CFSD_PROC_MKDIR,
+			(xdrproc_t)xdr_cfscreatargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfscreatres,
+			(caddr_t)&res);
+	if (status == 0) {
+		status = res.ccr_status;
+		if (status == 0) {
+			/* Load attributes from server for dir */
+			cfs_refresh_inode(dir, &(res.ccr_dirattr));
+
+			*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
+		}
+	}
+
+	return status;
+}
+
+static int cfs_proc_rmdir_remote(cfs_mntinfo_t *mip, 
+	struct inode *dir, struct qstr *name, struct inode *ip);
+
+static int
 cfs_proc_rmdir(struct inode *dir, struct qstr *name, struct inode *ip)
 {
 	int status;
@@ -1187,23 +1426,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfsrmdrargs args;
-		struct cfsrmres res;
-
-		args.crmda_fhandle = *itocfh(dir);
-		args.crmda_name = *name;
-
-		status = rcfscall(mip, CFSD_PROC_RMDIR,
-				(xdrproc_t)xdr_cfsrmdrargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrmres,
-				(caddr_t)&res);
-		if (!status)
-			status = res.crms_status;
-		if (!status) {
-			cfs_refresh_inode(dir, &(res.crms_dirattr));
-			cfs_refresh_inode(ip, &(res.crms_attr));
-		}
+		status = cfs_proc_rmdir_remote(mip, dir, name, ip);
 	}
 	/* Ignore error due to retransmitted failover request */
 	if (status == -ENOENT && CFS_SB_HARD_MIP(itocmi(dir)) &&
@@ -1220,6 +1443,33 @@
 }
 
 static int
+cfs_proc_rmdir_remote(cfs_mntinfo_t *mip, 
+	struct inode *dir, struct qstr *name, struct inode *ip)
+{
+	int status;
+
+	struct cfsrmdrargs args;
+	struct cfsrmres res;
+
+	args.crmda_fhandle = *itocfh(dir);
+	args.crmda_name = *name;
+
+	status = rcfscall(mip, CFSD_PROC_RMDIR,
+			(xdrproc_t)xdr_cfsrmdrargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrmres,
+			(caddr_t)&res);
+	if (!status)
+		status = res.crms_status;
+	if (!status) {
+		cfs_refresh_inode(dir, &(res.crms_dirattr));
+		cfs_refresh_inode(ip, &(res.crms_attr));
+	}
+
+	return status;
+}
+
+static int
 cfs_proc_readdir(struct inode *dir,
 		 __u32 cookie, void *entry,
 		 unsigned int size)
@@ -1258,6 +1508,10 @@
 	return status;
 }
 
+static int cfs_proc_mknod_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+	       dev_t rdev, struct inode **ipp);
+
 static int
 cfs_proc_mknod(struct inode *dir, struct qstr *name, int mode,
 	       dev_t rdev, struct inode **ipp)
@@ -1315,32 +1569,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfscreatres res;
-		struct cfscreatargs args;
-		struct cfs_nettok res_toks[CFS_NTOKS];
-
-		res.ccr_res_toks = res_toks;
-		args.cca_fhandle = *itocfh(dir);
-		args.cca_name = *name;
-		args.cca_mode = mode;
-		args.cca_type = type;
-		args.cca_dev = rdev;
-		args.fsuid = current->fsuid;
-		args.fsgid = current->fsgid;
-		cfstok_get_agent(&args.cca_agent);
-		status = rcfscall(mip, CFSD_PROC_MKDIR,
-				(xdrproc_t)xdr_cfscreatargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfscreatres,
-				(caddr_t)&res);
-		if (!status)
-			status = res.ccr_status;
-		if (!status) {
-			/* Load attributes from server for dir */
-			cfs_refresh_inode(dir, &(res.ccr_dirattr));
-
-			*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
-		}
+		status = cfs_proc_mknod_remote(mip, dir, name, mode, rdev, ipp);
 	}
 
 	/* Ignore error, get inode due to retransmitted failover request */
@@ -1360,6 +1589,46 @@
 }
 
 static int
+cfs_proc_mknod_remote(cfs_mntinfo_t *mip,
+		struct inode *dir, struct qstr *name, int mode,
+		dev_t rdev, struct inode **ipp)
+{
+	int status;
+
+	int type = mode & S_IFMT;
+	struct cfscreatres res;
+	struct cfscreatargs args;
+	struct cfs_nettok res_toks[CFS_NTOKS];
+
+	res.ccr_res_toks = res_toks;
+	args.cca_fhandle = *itocfh(dir);
+	args.cca_name = *name;
+	args.cca_mode = mode;
+	args.cca_type = type;
+	args.cca_dev = rdev;
+	args.fsuid = current->fsuid;
+	args.fsgid = current->fsgid;
+	cfstok_get_agent(&args.cca_agent);
+	status = rcfscall(mip, CFSD_PROC_MKDIR,
+			(xdrproc_t)xdr_cfscreatargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfscreatres,
+			(caddr_t)&res);
+	if (!status)
+		status = res.ccr_status;
+	if (!status) {
+		/* Load attributes from server for dir */
+		cfs_refresh_inode(dir, &(res.ccr_dirattr));
+
+		*ipp = cfs_fhget(dir->i_sb, &(res.ccr_ok));
+	}
+
+	return status;
+}
+
+static int cfs_proc_statfs_remote(struct cfs_server *server, struct kstatfs *info);
+
+static int
 cfs_proc_statfs(struct cfs_server *server, struct kstatfs *info)
 {
 	int	status;
@@ -1376,17 +1645,7 @@
 	if (CFS_AT_SERVER_MIP(server)) {
 		status = cfsd_statfs(server->mi_sb, info);
 	} else {
-		struct cfsstatfs res;
-
-		status = rcfscall(server, CFSD_PROC_STATFS,
-				(xdrproc_t)xdr_cfhandle_t,
-		(caddr_t)&(itoc(server->mi_sb->s_root->d_inode)->c_fh),
-				(xdrproc_t) xdr_cfsstatfs,
-				(caddr_t)&res);
-		if (!status)
-			status = res.csfs_status;
-		if (!status)
-			*info = res.csfs_statfs;
+		status = cfs_proc_statfs_remote(server, info);
 	}
 
 sb_error_check:
@@ -1398,6 +1657,25 @@
 	return status;
 }
 
+static int
+cfs_proc_statfs_remote(struct cfs_server *server, struct kstatfs *info)
+{
+	int status;
+
+	struct cfsstatfs res;
+
+	status = rcfscall(server, CFSD_PROC_STATFS,
+			(xdrproc_t)xdr_cfhandle_t,
+	(caddr_t)&(itoc(server->mi_sb->s_root->d_inode)->c_fh),
+			(xdrproc_t) xdr_cfsstatfs,
+			(caddr_t)&res);
+	if (!status)
+		status = res.csfs_status;
+	if (!status)
+		*info = res.csfs_statfs;
+	return status;
+}
+
 #define QUADLEN(l)		(((l) + 3) >> 2)
 
 u32 *
@@ -1425,6 +1703,9 @@
 	return p;
 }
 
+static int cfs_proc_revalidate_remote(cfs_mntinfo_t *mip,
+	struct inode *dir, struct qstr *name, unsigned long *inump);
+
 static int
 cfs_proc_revalidate(struct inode *dir, struct qstr *name, unsigned long *inump)
 {
@@ -1449,21 +1730,7 @@
 			HASH_RELE(hp);
 		}
 	} else {
-		struct cfsdiropargs args;
-		struct cfsrevres res;
-
-		args.cda_fhandle = *itocfh(dir);
-		args.cda_name = *name;
-
-		status = rcfscall(mip, CFSD_PROC_REVALIDATE,
-				(xdrproc_t)xdr_cfsdiropargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfsrevres,
-				(caddr_t)&res);
-		if (!status)
-			status = res.rvr_status;
-		if (!status)
-			*inump = res.rvr_inum;
+		status = cfs_proc_revalidate_remote(mip, dir, name, inump);
 	}
 sb_error_check:
 	if (CFS_SB_RETRY(mip, status))
@@ -1474,9 +1741,42 @@
 	return status;
 }
 
+static int
+cfs_proc_revalidate_remote(cfs_mntinfo_t *mip,
+	struct inode *dir, struct qstr *name, unsigned long *inump)
+{
+	int status;
+
+	struct cfsdiropargs args;
+	struct cfsrevres res;
+
+	args.cda_fhandle = *itocfh(dir);
+	args.cda_name = *name;
+
+	status = rcfscall(mip, CFSD_PROC_REVALIDATE,
+			(xdrproc_t)xdr_cfsdiropargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfsrevres,
+			(caddr_t)&res);
+	if (!status)
+		status = res.rvr_status;
+	if (!status)
+		*inump = res.rvr_inum;
+	return status;
+}
+
 /* The async arg is used to inform this routine it is being called from
  * an async handler process.  It should not hang on a down hard mount.
  */
+
+#ifdef CFS_PAGEVEC
+static int cfs_proc_commit_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, struct cfs_write_data *data);
+#else
+static int cfs_proc_commit_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, loff_t offset, unsigned int count);
+#endif
+
 static int
 #ifdef CFS_PAGEVEC
 cfs_proc_commit(struct cfs_write_data *data)
@@ -1514,28 +1814,11 @@
 		cfs_update_attr(itoc(inode)->c_hp, inode, 1);
 		status = 0;
 	} else {
-		struct cfscommitargs args;
-		struct cfscommitres res;
-
-		args.coma_fhandle = *itocfh(inode);
 #ifdef CFS_PAGEVEC
-		args.coma_offset = data->offset;
-		args.coma_count = data->count;
+		status = cfs_proc_commit_remote(mip, inode, data);
 #else
-		args.coma_offset = offset;
-		args.coma_count = count;
+		status = cfs_proc_commit_remote(mip, inode, offset, count);
 #endif
-
-		status = rcfscall(mip, CFSD_PROC_COMMIT,
-				(xdrproc_t)xdr_cfscommitargs,
-				(caddr_t)&args,
-				(xdrproc_t)xdr_cfscommitres,
-				(caddr_t)&res);
-		if (status == 0) {
-			status = res.comr_status;
-			if (status == 0)
-				cfs_refresh_inode(inode, &res.comr_attr);
-		}
 	}
 
 sb_error_check:
@@ -1551,6 +1834,43 @@
 #endif
 }
 
+static int
+#ifdef CFS_PAGEVEC
+cfs_proc_commit_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, struct cfs_write_data *data)
+#else
+cfs_proc_commit_remote(cfs_mntinfo_t *mip,
+	struct inode *inode, loff_t offset, unsigned int count)
+#endif
+{
+	int status;
+
+	struct cfscommitargs args;
+	struct cfscommitres res;
+
+	args.coma_fhandle = *itocfh(inode);
+#ifdef CFS_PAGEVEC
+	args.coma_offset = data->offset;
+	args.coma_count = data->count;
+#else
+	args.coma_offset = offset;
+	args.coma_count = count;
+#endif
+
+	status = rcfscall(mip, CFSD_PROC_COMMIT,
+			(xdrproc_t)xdr_cfscommitargs,
+			(caddr_t)&args,
+			(xdrproc_t)xdr_cfscommitres,
+			(caddr_t)&res);
+	if (status == 0) {
+		status = res.comr_status;
+		if (status == 0)
+			cfs_refresh_inode(inode, &res.comr_attr);
+	}
+
+	return status;
+}
+
 struct cfs_rpc_ops     cfs_clientops = {
 	.getinode	= cfs_proc_getinode,
 #ifdef CFS_REVALIDATE_GETATTR