X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Finclude%2Flinux%2Fobd.h;h=104acc0590c81945f37e656c4103643f7f0c5ad3;hb=87c86d444e61e38d6454bba5700ba966dc1ac83d;hp=35bd8762381090082f242592e442707cafbb2fa3;hpb=30964bcc157e3ad76714b7e55491112c3ae8ebad;p=fs%2Flustre-release.git

diff --git a/lustre/include/linux/obd.h b/lustre/include/linux/obd.h
index 35bd876..104acc0 100644
--- a/lustre/include/linux/obd.h
+++ b/lustre/include/linux/obd.h
@@ -255,6 +255,11 @@ struct filter_obd {
 
         struct list_head         fo_llog_list;
         spinlock_t               fo_llog_list_lock;
+
+        /* which secure flavor from remote is denied */
+        spinlock_t              fo_denylist_lock;
+        struct list_head        fo_denylist;
+
 };
 
 struct mds_server_data;
@@ -368,11 +373,12 @@ struct mds_obd {
         struct obd_export               *mds_dt_exp;
         int                              mds_has_dt_desc;
         struct lov_desc                  mds_dt_desc;
+
+        spinlock_t                       mds_dt_lock;
         obd_id                          *mds_dt_objids;
-        int                              mds_dt_objids_valid;
-        int                              mds_dt_nextid_set;
         struct file                     *mds_dt_objid_filp;
-        spinlock_t                       mds_dt_lock;
+        int                              mds_dt_objids_valid;
+
         unsigned long                   *mds_client_bitmap;
         struct semaphore                 mds_orphan_recovery_sem;
         
@@ -399,6 +405,10 @@ struct mds_obd {
         /* security related */
         char                            *mds_mds_sec;
         char                            *mds_ost_sec;
+        /* which secure flavor from remote to this mds is denied */
+        spinlock_t                      mds_denylist_lock;
+        struct list_head                mds_denylist;
+        struct semaphore                mds_create_sem;
 };
 
 struct echo_obd {
@@ -455,6 +465,8 @@ struct echo_client_obd {
 struct cache_obd {
         struct obd_export      *master_exp; /* local connection to master obd */
         struct obd_export      *cache_exp;  /* local connection to cache obd */
+        struct obd_export      *cache_real_exp;
+        struct obd_export      *master_real_exp;
         struct obd_device      *master;
         struct obd_device      *cache;
         char                   *master_name;
@@ -535,13 +547,17 @@ struct niobuf_local {
         int rc;
 };
 
+#define OBD_MODE_ASYNC (1 << 0)
+#define OBD_MODE_CROW  (1 << 1)
+
 /* Don't conflict with on-wire flags OBD_BRW_WRITE, etc */
 #define N_LOCAL_TEMP_PAGE 0x10000000
 
 struct obd_trans_info {
         __u64                    oti_transno;
         __u64                   *oti_objid;
-        /* Only used on the server side for tracking acks. */
+
+        /* only used on the server side for tracking acks. */
         struct oti_req_ack_lock {
                 struct lustre_handle lock;
                 __u32                mode;
@@ -550,6 +566,7 @@ struct obd_trans_info {
         struct llog_cookie       oti_onecookie;
         struct llog_cookie      *oti_logcookies;
         int                      oti_numcookies;
+        int                      oti_flags;
 };
 
 static inline void oti_alloc_cookies(struct obd_trans_info *oti,int num_cookies)