LU-4528 llog: don't write llog in 3-steps

[fs/lustre-release.git] / lustre / include / lustre_cfg.h

diff --git a/lustre/include/lustre_cfg.h b/lustre/include/lustre_cfg.h
index d86ba77..0cb0a1e 100644 (file)
--- a/lustre/include/lustre_cfg.h
+++ b/lustre/include/lustre_cfg.h
@@ -88,6 +88,25 @@ enum lcfg_command_type {
         LCFG_SET_LDLM_TIMEOUT   = 0x00ce030, /**< set ldlm_timeout */
        LCFG_PRE_CLEANUP        = 0x00cf031, /**< call type-specific pre
                                              * cleanup cleanup */
+       LCFG_SET_PARAM          = 0x00ce032, /**< use set_param syntax to set
+                                             *a proc parameters */
+       LCFG_NODEMAP_ADD        = 0x00ce040, /**< create a cluster */
+       LCFG_NODEMAP_DEL        = 0x00ce041, /**< destroy a cluster */
+       LCFG_NODEMAP_ADD_RANGE  = 0x00ce042, /**< add a nid range */
+       LCFG_NODEMAP_DEL_RANGE  = 0x00ce043, /**< delete an nid range */
+       LCFG_NODEMAP_ADD_UIDMAP = 0x00ce044, /**< add a uidmap */
+       LCFG_NODEMAP_DEL_UIDMAP = 0x00ce045, /**< delete a uidmap */
+       LCFG_NODEMAP_ADD_GIDMAP = 0x00ce046, /**< add a gidmap */
+       LCFG_NODEMAP_DEL_GIDMAP = 0x00ce047, /**< delete a gidmap */
+       LCFG_NODEMAP_ACTIVATE   = 0x00ce048, /**< activate cluster id mapping */
+       LCFG_NODEMAP_ADMIN      = 0x00ce049, /**< allow cluster to use id 0 */
+       LCFG_NODEMAP_TRUSTED    = 0x00ce050, /**< trust a clusters ids */
+       LCFG_NODEMAP_SQUASH_UID = 0x00ce051, /**< default map uid */
+       LCFG_NODEMAP_SQUASH_GID = 0x00ce052, /**< default map gid */
+       LCFG_NODEMAP_ADD_SHKEY  = 0x00ce053, /**< add shared key to cluster */
+       LCFG_NODEMAP_DEL_SHKEY  = 0x00ce054, /**< delete shared key from cluster */
+       LCFG_NODEMAP_TEST_NID   = 0x00ce055, /**< test for nodemap membership */
+       LCFG_NODEMAP_TEST_ID    = 0x00ce056, /**< test uid/gid mapping */
 };
 
 struct lustre_cfg_bufs {
@@ -223,30 +242,35 @@ static inline int lustre_cfg_len(__u32 bufcount, __u32 *buflens)
 
 #include <obd_support.h>
 
-static inline struct lustre_cfg *lustre_cfg_new(int cmd,
-                                                struct lustre_cfg_bufs *bufs)
+static inline void lustre_cfg_init(struct lustre_cfg *lcfg, int cmd,
+                                  struct lustre_cfg_bufs *bufs)
 {
-        struct lustre_cfg *lcfg;
-        char *ptr;
-        int i;
+       char *ptr;
+       int i;
 
-        ENTRY;
+       lcfg->lcfg_version = LUSTRE_CFG_VERSION;
+       lcfg->lcfg_command = cmd;
+       lcfg->lcfg_bufcount = bufs->lcfg_bufcount;
 
-        OBD_ALLOC(lcfg, lustre_cfg_len(bufs->lcfg_bufcount,
-                                       bufs->lcfg_buflen));
-        if (!lcfg)
-                RETURN(ERR_PTR(-ENOMEM));
+       ptr = (char *)lcfg + LCFG_HDR_SIZE(lcfg->lcfg_bufcount);
+       for (i = 0; i < lcfg->lcfg_bufcount; i++) {
+               lcfg->lcfg_buflens[i] = bufs->lcfg_buflen[i];
+               LOGL((char *)bufs->lcfg_buf[i], bufs->lcfg_buflen[i], ptr);
+       }
+}
 
-        lcfg->lcfg_version = LUSTRE_CFG_VERSION;
-        lcfg->lcfg_command = cmd;
-        lcfg->lcfg_bufcount = bufs->lcfg_bufcount;
+static inline struct lustre_cfg *lustre_cfg_new(int cmd,
+                                               struct lustre_cfg_bufs *bufs)
+{
+       struct lustre_cfg       *lcfg;
 
-        ptr = (char *)lcfg + LCFG_HDR_SIZE(lcfg->lcfg_bufcount);
-        for (i = 0; i < lcfg->lcfg_bufcount; i++) {
-                lcfg->lcfg_buflens[i] = bufs->lcfg_buflen[i];
-                LOGL((char *)bufs->lcfg_buf[i], bufs->lcfg_buflen[i], ptr);
-        }
-        RETURN(lcfg);
+       ENTRY;
+
+       OBD_ALLOC(lcfg, lustre_cfg_len(bufs->lcfg_bufcount,
+                                      bufs->lcfg_buflen));
+       if (lcfg != NULL)
+               lustre_cfg_init(lcfg, cmd, bufs);
+       RETURN(lcfg);
 }
 
 static inline void lustre_cfg_free(struct lustre_cfg *lcfg)