Remove include/linux/nfsd/const.h

Userspace shouldn't have a use for these constants. Nothing here is used outside fs/nfsd. Signed-off-by: J. Bruce Fields <[email protected]>
mrcsosa · Aug 26, 2011 · c10bd39 · c10bd39
1 parent 8cfb791
commit c10bd39
Show file tree

Hide file tree

Showing 4 changed files with 31 additions and 45 deletions.
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
@@ -11,13 +11,39 @@
 #include <linux/types.h>
 #include <linux/mount.h>
 
+#include <linux/nfs.h>
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#include <linux/nfs4.h>
+#include <linux/sunrpc/msg_prot.h>
+
 #include <linux/nfsd/debug.h>
 #include <linux/nfsd/export.h>
 #include <linux/nfsd/stats.h>
+
 /*
  * nfsd version
  */
 #define NFSD_SUPPORTED_MINOR_VERSION	1
+/*
+ * Maximum blocksizes supported by daemon under various circumstances.
+ */
+#define NFSSVC_MAXBLKSIZE       RPCSVC_MAXPAYLOAD
+/* NFSv2 is limited by the protocol specification, see RFC 1094 */
+#define NFSSVC_MAXBLKSIZE_V2    (8*1024)
+
+
+/*
+ * Largest number of bytes we need to allocate for an NFS
+ * call or reply.  Used to control buffer sizes.  We use
+ * the length of v3 WRITE, READDIR and READDIR replies
+ * which are an RPC header, up to 26 XDR units of reply
+ * data, and some page data.
+ *
+ * Note that accuracy here doesn't matter too much as the
+ * size is rounded up to a page size when allocating space.
+ */
+#define NFSD_BUFSIZE            ((RPC_MAX_HEADER_WITH_AUTH+26)*XDR_UNIT + NFSSVC_MAXBLKSIZE)
 
 struct readdir_cd {
 	__be32			err;	/* 0, nfserr, or nfserr_eof */

diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild
@@ -1,4 +1,3 @@
-header-y += const.h
 header-y += debug.h
 header-y += export.h
 header-y += nfsfh.h

diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
@@ -14,11 +14,14 @@
 #ifndef _LINUX_NFSD_FH_H
 #define _LINUX_NFSD_FH_H
 
-# include <linux/types.h>
+#include <linux/types.h>
+#include <linux/nfs.h>
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#include <linux/nfs4.h>
 #ifdef __KERNEL__
 # include <linux/sunrpc/svc.h>
 #endif
-#include <linux/nfsd/const.h>
 
 /*
  * This is the old "dentry style" Linux NFSv2 file handle.