X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Flttv%2Fhook.h;h=325d218671c7a98f080a5a3df12d8b56ff2cc846;hb=f464e5e3f8605404eb62da03babdb6bcaa5bab3c;hp=502ac5c8732b4b337fd9f4b6db3e2492fd1e62b7;hpb=88237536a72d70abfc670286eae1cf7c44c1a50b;p=lttv.git

diff --git a/ltt/branches/poly/lttv/lttv/hook.h b/ltt/branches/poly/lttv/lttv/hook.h
index 502ac5c8..325d2186 100644
--- a/ltt/branches/poly/lttv/lttv/hook.h
+++ b/ltt/branches/poly/lttv/lttv/hook.h
@@ -22,6 +22,7 @@
 #define HOOK_H
 
 #include <glib.h>
+#include <ltt/compiler.h>
 
 /* A hook is a function to call with the supplied hook data, and with 
    call site specific data (e.g., hooks for events are called with a 
@@ -122,8 +123,10 @@ gboolean lttv_hooks_call_check_merge(LttvHooks *h1, void *call_data1,
 /* Sometimes different hooks need to be called based on the case. The
    case is represented by an unsigned integer id */
 
-typedef GPtrArray LttvHooksById;
-
+typedef struct _LttvHooksById {
+  GPtrArray *index;
+  GArray *array;
+} LttvHooksById;
 
 /* Create and destroy a hooks by id list */
 
@@ -144,10 +147,10 @@ unsigned lttv_hooks_by_id_max_id(LttvHooksById *h);
 
 /* Get the list of hooks for an id, NULL if none exists */
 
-inline LttvHooks *lttv_hooks_by_id_get(LttvHooksById *h, unsigned id)
+static inline LttvHooks *lttv_hooks_by_id_get(LttvHooksById *h, unsigned id)
 {
   LttvHooks *ret;
-  if(id < h->len) ret = h->pdata[id];
+  if(likely(id < h->index->len)) ret = h->index->pdata[id];
   else ret = NULL;
 
   return ret;