1 files changed, 0 insertions, 137 deletions
diff --git a/storage/ndb/src/kernel/vm/WOPool.cpp b/storage/ndb/src/kernel/vm/WOPool.cpp
deleted file mode 100644
index 359b79c42fe..00000000000
--- a/storage/ndb/src/kernel/vm/WOPool.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/* Copyright (c) 2003, 2006, 2007 MySQL AB
-   Use is subject to license terms
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA */
-
-#include "WOPool.hpp"
-#include <ndbd_exit_codes.h>
-#include <NdbOut.hpp>
-
-WOPool::WOPool() 
-{
-  bzero(this, sizeof(* this));
-  m_current_pos = WOPage::WOPAGE_WORDS;
-}
-
-void
-WOPool::init(const Record_info& ri, const Pool_context& pc)
-{
-  m_ctx = pc;
-  m_record_info = ri;
-  m_record_info.m_size = ((ri.m_size + 3) >> 2); // Align to word boundary
-  m_record_info.m_offset_magic = ((ri.m_offset_magic + 3) >> 2);
-  m_memroot = (WOPage*)m_ctx.get_memroot();
-  ndbout_c("WOPool::init(%x, %d)",ri.m_type_id, m_record_info.m_size);
-}
-
-bool
-WOPool::seize_new_page(Ptr<void>& ptr)
-{
-  WOPage* page;
-  Uint32 page_no = RNIL;
-  if ((page = (WOPage*)m_ctx.alloc_page(m_record_info.m_type_id, &page_no)))
-  {
-    if (m_current_page)
-    {
-      m_current_page->m_ref_count = m_current_ref_count;
-    }
-    
-    m_current_pos = 0;
-    m_current_ref_count = 0;
-    m_current_page_no = page_no;
-    m_current_page = page;
-    page->m_type_id = m_record_info.m_type_id;
-    bool ret = seize(ptr);
-    assert(ret);
-    return true;
-  }
-  return false;
-}
-
-void
-WOPool::release_not_current(Ptr<void> ptr)
-{
-  WOPage* page = (WOPage*)(UintPtr(ptr.p) & ~(GLOBAL_PAGE_SIZE - 1));
-  Uint32 cnt = page->m_ref_count;
-  Uint32 type = page->m_type_id;
-  Uint32 ri_type = m_record_info.m_type_id;
-  if (likely(cnt && type == ri_type))
-  {
-    if (cnt == 1)
-    {
-      m_ctx.release_page(ri_type, ptr.i >> POOL_RECORD_BITS);
-      return;
-    }
-    page->m_ref_count = cnt - 1;
-    return;
-  }
-  
-  handle_inconsistent_release(ptr);
-}
-
-void
-WOPool::handle_invalid_release(Ptr<void> ptr)
-{
-  char buf[255];
-
-  Uint32 pos = ptr.i & POOL_RECORD_MASK;
-  Uint32 pageI = ptr.i >> POOL_RECORD_BITS;
-  Uint32 * record_ptr_p = (Uint32*)ptr.p;
-  Uint32 * record_ptr_i = (m_memroot+pageI)->m_data + pos;
-  
-  Uint32 magic = * (record_ptr_p + m_record_info.m_offset_magic);
-  snprintf(buf, sizeof(buf), 
-	   "Invalid memory release: ptr (%x %p %p) magic: (%.8x %.8x) memroot: %p page: %x",
-	   ptr.i, ptr.p, record_ptr_i, magic, m_record_info.m_type_id,
-	   m_memroot,
-	   (m_memroot+pageI)->m_type_id);
-  
-  m_ctx.handleAbort(NDBD_EXIT_PRGERR, buf);
-}
-
-void
-WOPool::handle_invalid_get_ptr(Uint32 ptrI)
-{
-  char buf[255];
-
-  Uint32 pos = ptrI & POOL_RECORD_MASK;
-  Uint32 pageI = ptrI >> POOL_RECORD_BITS;
-  Uint32 * record_ptr_i = (m_memroot+pageI)->m_data + pos;
-  
-  Uint32 magic = * (record_ptr_i + m_record_info.m_offset_magic);
-  snprintf(buf, sizeof(buf), 
-	   "Invalid memory access: ptr (%x %p) magic: (%.8x %.8x) memroot: %p page: %x",
-	   ptrI, record_ptr_i, magic, m_record_info.m_type_id,
-	   m_memroot,
-	   (m_memroot+pageI)->m_type_id);
-  
-  m_ctx.handleAbort(NDBD_EXIT_PRGERR, buf);
-}
-
-void
-WOPool::handle_inconsistent_release(Ptr<void> ptr)
-{
-  WOPage* page = (WOPage*)(UintPtr(ptr.p) & ~(GLOBAL_PAGE_SIZE - 1));
-  Uint32 cnt = page->m_ref_count;
-  Uint32 type = page->m_type_id;
-  Uint32 ri_type = m_record_info.m_type_id;
-
-  char buf[255];
-  
-  snprintf(buf, sizeof(buf), 
-	   "Memory corruption: ptr (%x %p) page (%d %x %x)",
-	   ptr.i, ptr.p, cnt, type, ri_type);
-  
-  m_ctx.handleAbort(NDBD_EXIT_PRGERR, buf);
-}