Recombine diags and minimum barrier open time changes (VPP-968)

[vpp.git] / src / vlib / main.h

diff --git a/src/vlib/main.h b/src/vlib/main.h
index bfa7ddb..fb67334 100644 (file)
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -107,9 +107,21 @@ typedef struct vlib_main_t
 
   /* Allocate/free buffer memory for DMA transfers, descriptor rings, etc.
      buffer memory is guaranteed to be cache-aligned. */
-  void *(*os_physmem_alloc_aligned) (vlib_physmem_main_t * pm,
+
+  clib_error_t *(*os_physmem_region_alloc) (struct vlib_main_t * vm,
+                                           char *name, u32 size,
+                                           u8 numa_node, u32 flags,
+                                           vlib_physmem_region_index_t *
+                                           idx);
+
+  void (*os_physmem_region_free) (struct vlib_main_t * vm,
+                                 vlib_physmem_region_index_t idx);
+
+  void *(*os_physmem_alloc_aligned) (struct vlib_main_t * vm,
+                                    vlib_physmem_region_index_t idx,
                                     uword n_bytes, uword alignment);
-  void (*os_physmem_free) (void *x);
+  void (*os_physmem_free) (struct vlib_main_t * vm,
+                          vlib_physmem_region_index_t idx, void *x);
 
   /* Node graph main structure. */
   vlib_node_main_t node_main;
@@ -181,6 +193,21 @@ typedef struct vlib_main_t
   /* Attempt to do a post-mortem elog dump */
   int elog_post_mortem_dump;
 
+  /*
+   * Need to call vlib_worker_thread_node_runtime_update before
+   * releasing worker thread barrier. Only valid in vlib_global_main.
+   */
+  int need_vlib_worker_thread_node_runtime_update;
+
+  /*
+   * Barrier epoch - Set to current time, each time barrier_sync or
+   * barrier_release is called with zero recursion.
+   */
+  f64 barrier_epoch;
+
+  /* Earliest barrier can be closed again */
+  f64 barrier_no_close_before;
+
 } vlib_main_t;
 
 /* Global main structure. */