LU-11014 mdc: remove obsolete intent opcodes

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

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index 6f02b59..fa3b407 100644 (file)
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -187,6 +187,17 @@ struct client_obd {
         * run-time if a larger observed size is advertised by the MDT. */
        __u32                    cl_max_mds_easize;
 
+       /* Data-on-MDT specific value to set larger reply buffer for possible
+        * data read along with open/stat requests. By default it tries to use
+        * unused space in reply buffer.
+        * This value is used to ensure that reply buffer has at least as
+        * much free space as value indicates. That free space is gained from
+        * LOV EA buffer which is small for DoM files and on big systems can
+        * provide up to 32KB of extra space in reply buffer.
+        * Default value is 8K now.
+        */
+       __u32                    cl_dom_min_inline_repsize;
+
        enum lustre_sec_part     cl_sp_me;
        enum lustre_sec_part     cl_sp_to;
        struct sptlrpc_flavor    cl_flvr_mgc; /* fixed flavor of mgc->mgs */
@@ -207,7 +218,7 @@ struct client_obd {
        long                    cl_reserved_grant;
        struct list_head        cl_cache_waiters; /* waiting for cache/grant */
        time64_t                cl_next_shrink_grant;   /* seconds */
-       struct list_head        cl_grant_shrink_list;  /* Timeout event list */
+       struct list_head        cl_grant_chain;
        time64_t                cl_grant_shrink_interval; /* seconds */
 
        /* A chunk is an optimal size used by osc_extent to determine
@@ -711,8 +722,7 @@ struct obd_device {
        struct proc_dir_entry   *obd_proc_exports_entry;
        struct dentry                   *obd_svc_debugfs_entry;
        struct lprocfs_stats    *obd_svc_stats;
-       struct attribute_group           obd_attrs_group;
-       struct attribute               **obd_attrs;
+       const struct attribute         **obd_attrs;
        struct lprocfs_vars     *obd_vars;
        atomic_t                obd_evict_inprogress;
        wait_queue_head_t       obd_evict_inprogress_waitq;
@@ -781,8 +791,6 @@ static inline int it_to_lock_mode(struct lookup_intent *it)
                return LCK_PR;
        else if (it->it_op &  IT_GETXATTR)
                return LCK_PR;
-       else if (it->it_op &  IT_SETXATTR)
-               return LCK_PW;
 
        LASSERTF(0, "Invalid it_op: %d\n", it->it_op);
        return -EINVAL;
@@ -811,7 +819,7 @@ enum md_cli_flags {
  */
 static inline bool it_has_reply_body(const struct lookup_intent *it)
 {
-       return it->it_op & (IT_OPEN | IT_UNLINK | IT_LOOKUP | IT_GETATTR);
+       return it->it_op & (IT_OPEN | IT_LOOKUP | IT_GETATTR);
 }
 
 struct md_op_data {