Changeset 433 for trunk/kernel/mm/kcm.c

Timestamp:

Feb 14, 2018, 3:40:19 PM (7 years ago)

Author:

alain

Message:

blip

File:

• trunk/kernel/mm/kcm.c (modified) (4 diffs)

trunk/kernel/mm/kcm.c

@@ -47 +47 @@
                              kcm_page_t * kcm_page )
 {
-        kcm_dmsg("\n[DBG] %s : enters for %s / page %x / count = %d / active = %d\n",
-                 __FUNCTION__ , kmem_type_str( kcm->type ) ,
-                 (intptr_t)kcm_page , kcm_page->count , kcm_page->active );
+
+#if CONFIG_DEBUG_KCM_ALLOC
+uint32_t cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_KCM_ALLOC < cycle )
+printk("\n[DBG] %s : thread %x enters for %s / page %x / count %d / active %d\n",
+__FUNCTION__ , CURRENT_THREAD , kmem_type_str( kcm->type ) ,
+(intptr_t)kcm_page , kcm_page->count , kcm_page->active );
+#endif
 
         assert( kcm_page->active , __FUNCTION__ , "kcm_page should be active" );
@@ -80 +85 @@
                      + (index * kcm->block_size) );
 
-        kcm_dmsg("\n[DBG] %s : allocated one block  %s / ptr = %p / page = %x / count = %d\n",
-                 __FUNCTION__ , kmem_type_str( kcm->type ) , ptr ,
-                 (intptr_t)kcm_page , kcm_page->count );
+#if CONFIG_DEBUG_KCM_ALLOC
+cycle = (uint32_t)hal_get_cycles();
+if( CONFIG_DEBUG_KCM_ALLOC < cycle )
+printk("\n[DBG] %s : thread %x exit / type  %s / ptr %p / page %x / count %d\n",
+__FUNCTION__ , CURRENT_THREAD , kmem_type_str( kcm->type ) , ptr ,
+(intptr_t)kcm_page , kcm_page->count );
+#endif
 
         return ptr;
@@ -300 +309 @@
                 kcm->active_pages_nr ++;
                 kcm_page->active = 1;
-
-                kcm_dmsg("\n[DBG] %s : enters for type %s at cycle %d / new page = %x / count = %d\n",
-                         __FUNCTION__ , kmem_type_str( kcm->type ) , hal_get_cycles() ,
-                         (intptr_t)kcm_page , kcm_page->count );
-
         }
         else                                    // get first page from active list
@@ -310 +314 @@
                 // get page pointer from active list
                 kcm_page = (kcm_page_t *)LIST_FIRST( &kcm->active_root , kcm_page_t , list );
-
-                kcm_dmsg("\n[DBG] %s : enters for type %s at cycle %d / page = %x / count = %d\n",
-                         __FUNCTION__ , kmem_type_str( kcm->type ) , hal_get_cycles() ,
-                         (intptr_t)kcm_page , kcm_page->count );
         }