From d77786724d91a1b6fd9f33b7f91516ee2d3b1b4b Mon Sep 17 00:00:00 2001
From: Anar Manafov <anar.manafov@gmail.com>
Date: Fri, 26 Nov 2010 19:44:18 +0000
Subject: [PATCH] added and code, which dumps the content of MemStat database
-- for debugging only
git-svn-id: http://root.cern.ch/svn/root/trunk@36990 27541ba8-7e3a-0410-8455-c3a389f83636
---
misc/memstat/src/TMemStatMng.cxx | 38 +++++++++++++++++++++++++++++---
1 file changed, 35 insertions(+), 3 deletions(-)
diff --git a/misc/memstat/src/TMemStatMng.cxx b/misc/memstat/src/TMemStatMng.cxx
index dcb884c3fb5..26acbc9ae4a 100644
--- a/misc/memstat/src/TMemStatMng.cxx
+++ b/misc/memstat/src/TMemStatMng.cxx
@@ -135,6 +135,39 @@ void TMemStatMng::Close()
// TODO: This is a temporary solution until we find a properalgorithm for SaveData
//fgInstance->fDumpFile->WriteObject(fgInstance->fFAddrsList, "FAddrsList");
+/* ofstream f("mem_stat_debug.txt");
+ int *btids = fgInstance->fHbtids->GetArray();
+ if( !btids )
+ return;
+ int btid(1);
+ int count(0);
+ bool bStop(false);
+ int count_empty(0);
+ for (int i = 0; i < fgInstance->fBTChecksums.size(); ++i)
+ {
+ if (bStop)
+ break;
+ count = btids[btid-1];
+ f << "++++++++++++++++++++++++\n";
+ f << "BTID: " << btid << "\n";
+ if ( count <= 0 )
+ ++count_empty;
+ for (int j = btid+1; j <= (btid+count); ++j )
+ {
+ TNamed *nm = (TNamed*)fgInstance->fFAddrsList->At(btids[j]);
+ if( !nm )
+ {
+ f << "Bad ID" << endl;
+ bStop = true;
+ }
+ f << "-------> " << nm->GetTitle() << "\n";
+ }
+ btid = btid + count + 1;
+ }
+ f.close();
+ ::Info("TMemStatMng::Close", "btids without a stack %d\n", count_empty);
+*/
+
// to be documented
fgInstance->FillTree();
fgInstance->Disable();
@@ -163,7 +196,7 @@ TMemStatMng::~TMemStatMng()
Info("~TMemStatMng", ">>> All free/malloc calls count: %d", fBTIDCount);
Info("~TMemStatMng", ">>> Unique BTIDs count: %zu", fBTChecksums.size());
-
+
Disable();
}
@@ -309,7 +342,6 @@ Int_t TMemStatMng::generateBTID(UChar_t *CRCdigest, Int_t stackEntries,
void **stackPointers)
{
// An internal function, which returns a bitid for a corresponding CRC digest
-
// cache variables
static Int_t old_btid = -1;
static SCustomDigest old_digest;
@@ -409,7 +441,7 @@ void TMemStatMng::AddPointer(void *ptr, Int_t size)
// for Debug. A counter of all (de)allacations.
++fBTIDCount;
- Int_t btid(generateBTID(digest, stackentries, stptr));
+ Int_t btid(generateBTID(digest, stackentries, stptr));
if(btid <= 0)
Error("AddPointer", "bad BT id");
--
GitLab