1 files changed, 0 insertions, 77 deletions
diff --git a/src/usr/trace/tracebuffer.C b/src/usr/trace/tracebuffer.C
deleted file mode 100644
index 7eda6ae25..000000000
--- a/src/usr/trace/tracebuffer.C
+++ /dev/null
@@ -1,77 +0,0 @@
-//  IBM_PROLOG_BEGIN_TAG
-//  This is an automatically generated prolog.
-//
-//  $Source: src/usr/trace/tracebuffer.C $
-//
-//  IBM CONFIDENTIAL
-//
-//  COPYRIGHT International Business Machines Corp. 2011
-//
-//  p1
-//
-//  Object Code Only (OCO) source materials
-//  Licensed Internal Code Source Materials
-//  IBM HostBoot Licensed Internal Code
-//
-//  The source code for this program is not published or other-
-//  wise divested of its trade secrets, irrespective of what has
-//  been deposited with the U.S. Copyright Office.
-//
-//  Origin: 30
-//
-//  IBM_PROLOG_END
-#include <limits.h>
-#include "tracebuffer.H"
-
-TracePage* TracePage::setNext(TracePage* new_next)
-{
-    return __sync_val_compare_and_swap(&this->next, NULL, new_next);
-}
-
-traceEntry* TracePage::claimEntry(size_t size)
-{
-    // this->size will eventually wrap and it will suddenly look like there
-    // is free space?
-    size_t position = __sync_fetch_and_add(&this->size, size);
-    if (position > (PAGE_SIZE - sizeof(TracePage)))
-    {
-        return NULL;
-    }
-    else
-    {
-        return (traceEntry*)&((uint8_t*)this)[sizeof(TracePage) + position];
-    }
-}
-
-traceEntry* TraceBuffer::claimEntry(size_t size)
-{
-    traceEntry* result = NULL;
-    TracePage* page = last;
-
-    while (result == NULL)
-    {
-        result = page->claimEntry(size);
-
-        if (NULL == result)
-        {
-            if (NULL != page->getNext())
-            {
-                __sync_bool_compare_and_swap(&this->last, 
-                                             page, page->getNext());
-                page = page->getNext();
-            }
-            else
-            {
-                TracePage* new_page = new (malloc(PAGE_SIZE)) TracePage();
-                TracePage* prev = page;
-
-                while(prev != NULL)
-                {
-                    prev = prev->setNext(new_page);
-                }
-            }
-        }
-    }
-
-    return result;
-}