[VLAN]: Avoid expensive divides

[safe/jmp/linux-2.6] / include / linux / nfs4.h

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 5ca8a8d..8726491 100644 (file)
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -14,9 +14,10 @@
 #define _LINUX_NFS4_H
 
 #include <linux/types.h>
-#include <linux/list.h>
 
+#define NFS4_BITMAP_SIZE       2
 #define NFS4_VERIFIER_SIZE     8
+#define NFS4_STATEID_SIZE      16
 #define NFS4_FHSIZE            128
 #define NFS4_MAXPATHLEN                PATH_MAX
 #define NFS4_MAXNAMLEN         NAME_MAX
@@ -28,7 +29,7 @@
 #define NFS4_ACCESS_DELETE      0x0010
 #define NFS4_ACCESS_EXECUTE     0x0020
 
-#define NFS4_FH_PERISTENT              0x0000
+#define NFS4_FH_PERSISTENT             0x0000
 #define NFS4_FH_NOEXPIRE_WITH_OPEN     0x0001
 #define NFS4_FH_VOLATILE_ANY           0x0002
 #define NFS4_FH_VOL_MIGRATION          0x0004
@@ -97,22 +98,24 @@ enum nfs4_acl_whotype {
        NFS4_ACL_WHO_EVERYONE,
 };
 
+#ifdef __KERNEL__
+#include <linux/list.h>
+
 struct nfs4_ace {
        uint32_t        type;
        uint32_t        flag;
        uint32_t        access_mask;
        int             whotype;
        uid_t           who;
-       struct list_head l_ace;
 };
 
 struct nfs4_acl {
        uint32_t        naces;
-       struct list_head ace_head;
+       struct nfs4_ace aces[0];
 };
 
 typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;
-typedef struct { char data[16]; } nfs4_stateid;
+typedef struct { char data[NFS4_STATEID_SIZE]; } nfs4_stateid;
 
 enum nfs_opnum4 {
        OP_ACCESS = 3,
@@ -155,6 +158,12 @@ enum nfs_opnum4 {
        OP_ILLEGAL = 10044,
 };
 
+/*Defining first and last NFS4 operations implemented.
+Needs to be updated if more operations are defined in future.*/
+
+#define FIRST_NFS4_OP  OP_ACCESS
+#define LAST_NFS4_OP   OP_RELEASE_LOCKOWNER
+
 enum nfsstat4 {
        NFS4_OK = 0,
        NFS4ERR_PERM = 1,
@@ -345,8 +354,6 @@ enum lock_type4 {
 #define NFS4_MINOR_VERSION 0
 #define NFS4_DEBUG 1
 
-#ifdef __KERNEL__
-
 /* Index of predefined Linux client operations */
 
 enum {
@@ -382,6 +389,9 @@ enum {
        NFSPROC4_CLNT_READDIR,
        NFSPROC4_CLNT_SERVER_CAPS,
        NFSPROC4_CLNT_DELEGRETURN,
+       NFSPROC4_CLNT_GETACL,
+       NFSPROC4_CLNT_SETACL,
+       NFSPROC4_CLNT_FS_LOCATIONS,
 };
 
 #endif