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Not part of a normal build. 

Sync access to images.
Update last accessed context time, so that proper evication will take place.
Rename variable to more appropriate name.
Cleanup a little more on exit.
This commit is contained in:
blythe%netscape.com 2002-05-13 20:50:56 +00:00
Родитель e652a9a6b0
Коммит 4ad1ea6d24
3 изменённых файлов: 85 добавлений и 59 удалений
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22
tools/trace-malloc/spacecategory.c
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@ -617,11 +617,11 @@ PRBool printNodeProcessor(STRequest* inRequest, STOptions* inOptions, STContext*
{
STCategoryNode* root = (STCategoryNode*) clientData;
fprintf(stderr, "%-25s [ %9s size", node->categoryName,
FormatNumber(node->run ? node->run->mFacts[inContext->mIndex].mSize:0));
FormatNumber(node->run ? node->run->mStats[inContext->mIndex].mSize:0));
fprintf(stderr, ", %5.1f%%",
node->run ? ((double)node->run->mFacts[inContext->mIndex].mSize / root->run->mFacts[inContext->mIndex].mSize * 100):0);
node->run ? ((double)node->run->mStats[inContext->mIndex].mSize / root->run->mStats[inContext->mIndex].mSize * 100):0);
fprintf(stderr, ", %7s allocations ]\n",
FormatNumber(node->run ? node->run->mFacts[inContext->mIndex].mCompositeCount:0));
FormatNumber(node->run ? node->run->mStats[inContext->mIndex].mCompositeCount:0));
return PR_TRUE;
}
@ -656,14 +656,14 @@ int compareNode(const void* aNode1, const void* aNode2, void* aContext)
{
if (oc->mOptions->mOrderBy == ST_COUNT)
{
a = (node1->runs[oc->mContext->mIndex]) ? node1->runs[oc->mContext->mIndex]->mFacts[oc->mContext->mIndex].mCompositeCount : 0;
b = (node2->runs[oc->mContext->mIndex]) ? node2->runs[oc->mContext->mIndex]->mFacts[oc->mContext->mIndex].mCompositeCount : 0;
a = (node1->runs[oc->mContext->mIndex]) ? node1->runs[oc->mContext->mIndex]->mStats[oc->mContext->mIndex].mCompositeCount : 0;
b = (node2->runs[oc->mContext->mIndex]) ? node2->runs[oc->mContext->mIndex]->mStats[oc->mContext->mIndex].mCompositeCount : 0;
}
else
{
/* Default is by size */
a = (node1->runs[oc->mContext->mIndex]) ? node1->runs[oc->mContext->mIndex]->mFacts[oc->mContext->mIndex].mSize : 0;
b = (node2->runs[oc->mContext->mIndex]) ? node2->runs[oc->mContext->mIndex]->mFacts[oc->mContext->mIndex].mSize : 0;
a = (node1->runs[oc->mContext->mIndex]) ? node1->runs[oc->mContext->mIndex]->mStats[oc->mContext->mIndex].mSize : 0;
b = (node2->runs[oc->mContext->mIndex]) ? node2->runs[oc->mContext->mIndex]->mStats[oc->mContext->mIndex].mSize : 0;
}
if (a < b)
retval = __LINE__;
@ -873,24 +873,24 @@ PRBool displayCategoryNodeProcessor(STRequest* inRequest, STOptions* inOptions,
/*
** Byte size
*/
byteSize = node->runs[inContext->mIndex]->mFacts[inContext->mIndex].mSize;
byteSize = node->runs[inContext->mIndex]->mStats[inContext->mIndex].mSize;
/*
** Composite count
*/
count = node->runs[inContext->mIndex]->mFacts[inContext->mIndex].mCompositeCount;
count = node->runs[inContext->mIndex]->mStats[inContext->mIndex].mCompositeCount;
/*
** Heap operation cost
**/
heapCost = node->runs[inContext->mIndex]->mFacts[inContext->mIndex].mHeapRuntimeCost;
heapCost = node->runs[inContext->mIndex]->mStats[inContext->mIndex].mHeapRuntimeCost;
/*
** % of total size
*/
if (root->runs[inContext->mIndex])
{
percent = ((double) byteSize) / root->runs[inContext->mIndex]->mFacts[inContext->mIndex].mSize * 100;
percent = ((double) byteSize) / root->runs[inContext->mIndex]->mStats[inContext->mIndex].mSize * 100;
}
}

120
tools/trace-malloc/spacetrace.c
Просмотреть файл

@ -663,7 +663,7 @@ int recalculateAllocationCost(STOptions* inOptions, STContext* inContext, STRun*
** stamp as well, so as to mark them as being relevant to
** the current run in question.
*/
if(NULL != inContext && 0 != aRun->mFacts[inContext->mIndex].mStamp)
if(NULL != inContext && 0 != aRun->mStats[inContext->mIndex].mStamp)
{
PRUint32 timeval = aAllocation->mMaxTimeval - aAllocation->mMinTimeval;
PRUint32 size = byteSize(inOptions, aAllocation);
@ -679,11 +679,11 @@ int recalculateAllocationCost(STOptions* inOptions, STContext* inContext, STRun*
/*
** First, update this run.
*/
aRun->mFacts[inContext->mIndex].mCompositeCount++;
aRun->mFacts[inContext->mIndex].mHeapRuntimeCost += heapCost;
aRun->mFacts[inContext->mIndex].mSize += size;
LL_ADD(aRun->mFacts[inContext->mIndex].mTimeval64, aRun->mFacts[inContext->mIndex].mTimeval64, timeval64);
LL_ADD(aRun->mFacts[inContext->mIndex].mWeight64, aRun->mFacts[inContext->mIndex].mWeight64, weight64);
aRun->mStats[inContext->mIndex].mCompositeCount++;
aRun->mStats[inContext->mIndex].mHeapRuntimeCost += heapCost;
aRun->mStats[inContext->mIndex].mSize += size;
LL_ADD(aRun->mStats[inContext->mIndex].mTimeval64, aRun->mStats[inContext->mIndex].mTimeval64, timeval64);
LL_ADD(aRun->mStats[inContext->mIndex].mWeight64, aRun->mStats[inContext->mIndex].mWeight64, weight64);
/*
** Use the first event of the allocation to update the parent
@ -707,10 +707,10 @@ int recalculateAllocationCost(STOptions* inOptions, STContext* inContext, STRun*
/*
** Do we init it?
*/
if(callsiteRun->mFacts[inContext->mIndex].mStamp != aRun->mFacts[inContext->mIndex].mStamp)
if(callsiteRun->mStats[inContext->mIndex].mStamp != aRun->mStats[inContext->mIndex].mStamp)
{
memset(&callsiteRun->mFacts[inContext->mIndex], 0, sizeof(STCallsiteStats));
callsiteRun->mFacts[inContext->mIndex].mStamp = aRun->mFacts[inContext->mIndex].mStamp;
memset(&callsiteRun->mStats[inContext->mIndex], 0, sizeof(STCallsiteStats));
callsiteRun->mStats[inContext->mIndex].mStamp = aRun->mStats[inContext->mIndex].mStamp;
}
/*
@ -729,11 +729,11 @@ int recalculateAllocationCost(STOptions* inOptions, STContext* inContext, STRun*
** but I fear it will take mucho memory and this
** is perhaps good enough for now.
*/
callsiteRun->mFacts[inContext->mIndex].mCompositeCount++;
callsiteRun->mFacts[inContext->mIndex].mHeapRuntimeCost += heapCost;
callsiteRun->mFacts[inContext->mIndex].mSize += size;
LL_ADD(callsiteRun->mFacts[inContext->mIndex].mTimeval64, callsiteRun->mFacts[inContext->mIndex].mTimeval64, timeval64);
LL_ADD(callsiteRun->mFacts[inContext->mIndex].mWeight64, callsiteRun->mFacts[inContext->mIndex].mWeight64, weight64);
callsiteRun->mStats[inContext->mIndex].mCompositeCount++;
callsiteRun->mStats[inContext->mIndex].mHeapRuntimeCost += heapCost;
callsiteRun->mStats[inContext->mIndex].mSize += size;
LL_ADD(callsiteRun->mStats[inContext->mIndex].mTimeval64, callsiteRun->mStats[inContext->mIndex].mTimeval64, timeval64);
LL_ADD(callsiteRun->mStats[inContext->mIndex].mWeight64, callsiteRun->mStats[inContext->mIndex].mWeight64, weight64);
}
callsite = callsite->parent;
@ -752,7 +752,7 @@ int recalculateAllocationCost(STOptions* inOptions, STContext* inContext, STRun*
** No DUP checks are done.
** Also, we might want to update the parent callsites with stats.
** We decide to do this heavy duty work only if the run we are appending
** to has a non ZERO mFacts[].mStamp, meaning that it is asking to track
** to has a non ZERO mStats[].mStamp, meaning that it is asking to track
** such information when it was created.
** Returns !0 on success.
*/
@ -1062,10 +1062,10 @@ int recalculateRunCost(STOptions* inOptions, STContext* inContext, STRun* aRun)
return -1;
/* reset stats of this run to 0 to begin recalculation */
memset(&aRun->mFacts[inContext->mIndex], 0, sizeof(STCallsiteStats));
memset(&aRun->mStats[inContext->mIndex], 0, sizeof(STCallsiteStats));
/* reset timestamp to force propogation of cost */
aRun->mFacts[inContext->mIndex].mStamp = PR_IntervalNow();
aRun->mStats[inContext->mIndex].mStamp = PR_IntervalNow();
for(traverse = 0; traverse < aRun->mAllocationCount; traverse++)
{
@ -1246,12 +1246,12 @@ STRun* createRun(STContext* inContext, PRUint32 aStamp)
retval = (STRun*)calloc(1, sizeof(STRun));
if(NULL != retval)
{
retval->mFacts = (STCallsiteStats*)calloc(globals.mCommandLineOptions.mContexts, sizeof(STCallsiteStats));
if(NULL != retval->mFacts)
retval->mStats = (STCallsiteStats*)calloc(globals.mCommandLineOptions.mContexts, sizeof(STCallsiteStats));
if(NULL != retval->mStats)
{
if(NULL != inContext)
{
retval->mFacts[inContext->mIndex].mStamp = aStamp;
retval->mStats[inContext->mIndex].mStamp = aStamp;
}
}
else
@ -1284,10 +1284,10 @@ void freeRun(STRun* aRun)
aRun->mAllocations = NULL;
}
if(NULL != aRun->mFacts)
if(NULL != aRun->mStats)
{
free(aRun->mFacts);
aRun->mFacts = NULL;
free(aRun->mStats);
aRun->mStats = NULL;
}
free(aRun);
@ -2258,7 +2258,7 @@ void htmlCallsiteAnchor(STRequest* inRequest, tmcallsite* aCallsite, const char*
myRun = CALLSITE_RUN(namesite);
upRun = CALLSITE_RUN(namesite->parent);
if(0 != memcmp(&myRun->mFacts[inRequest->mContext->mIndex], &upRun->mFacts[inRequest->mContext->mIndex], sizeof(STCallsiteStats)))
if(0 != memcmp(&myRun->mStats[inRequest->mContext->mIndex], &upRun->mStats[inRequest->mContext->mIndex], sizeof(STCallsiteStats)))
{
/*
** Doesn't match, stop.
@ -2909,7 +2909,7 @@ int displayCallsites(STRequest* inRequest, tmcallsite* aCallsite, int aFollow, P
*/
if(0 == aStamp && NULL != inRequest->mContext->mSortedRun)
{
aStamp = inRequest->mContext->mSortedRun->mFacts[inRequest->mContext->mIndex].mStamp;
aStamp = inRequest->mContext->mSortedRun->mStats[inRequest->mContext->mIndex].mStamp;
}
/*
@ -2922,7 +2922,7 @@ int displayCallsites(STRequest* inRequest, tmcallsite* aCallsite, int aFollow, P
run = CALLSITE_RUN(aCallsite);
if(NULL != run)
{
if(aStamp == run->mFacts[inRequest->mContext->mIndex].mStamp)
if(aStamp == run->mStats[inRequest->mContext->mIndex].mStamp)
{
/*
** We got a header?
@ -2957,27 +2957,27 @@ int displayCallsites(STRequest* inRequest, tmcallsite* aCallsite, int aFollow, P
/*
** Byte Size.
*/
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%u</td>\n", run->mFacts[inRequest->mContext->mIndex].mSize);
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%u</td>\n", run->mStats[inRequest->mContext->mIndex].mSize);
/*
** Seconds.
*/
PR_fprintf(inRequest->mFD, "<td valign=top align=right>" ST_TIMEVAL_FORMAT "</td>\n", ST_TIMEVAL_PRINTABLE64(run->mFacts[inRequest->mContext->mIndex].mTimeval64));
PR_fprintf(inRequest->mFD, "<td valign=top align=right>" ST_TIMEVAL_FORMAT "</td>\n", ST_TIMEVAL_PRINTABLE64(run->mStats[inRequest->mContext->mIndex].mTimeval64));
/*
** Weight.
*/
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%llu</td>\n", run->mFacts[inRequest->mContext->mIndex].mWeight64);
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%llu</td>\n", run->mStats[inRequest->mContext->mIndex].mWeight64);
/*
** Allocation object count.
*/
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%u</td>\n", run->mFacts[inRequest->mContext->mIndex].mCompositeCount);
PR_fprintf(inRequest->mFD, "<td valign=top align=right>%u</td>\n", run->mStats[inRequest->mContext->mIndex].mCompositeCount);
/*
** Heap Operation Seconds.
*/
PR_fprintf(inRequest->mFD, "<td valign=top align=right>" ST_MICROVAL_FORMAT "</td>\n", ST_MICROVAL_PRINTABLE(run->mFacts[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "<td valign=top align=right>" ST_MICROVAL_FORMAT "</td>\n", ST_MICROVAL_PRINTABLE(run->mStats[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "</tr>\n");
}
@ -3175,8 +3175,8 @@ int compareCallsites(const void* aSite1, const void* aSite2, void* aContext)
if(NULL != run1 && NULL != run2)
{
STCallsiteStats* stats1 = &(run1->mFacts[inRequest->mContext->mIndex]);
STCallsiteStats* stats2 = &(run2->mFacts[inRequest->mContext->mIndex]);
STCallsiteStats* stats1 = &(run1->mStats[inRequest->mContext->mIndex]);
STCallsiteStats* stats2 = &(run2->mStats[inRequest->mContext->mIndex]);
/*
** Logic determined by pref/option.
@ -3321,7 +3321,7 @@ int displayTopCallsites(STRequest* inRequest, tmcallsite** aCallsites, PRUint32
*/
if(0 == aStamp && NULL != inRequest->mContext->mSortedRun)
{
aStamp = inRequest->mContext->mSortedRun->mFacts[inRequest->mContext->mIndex].mStamp;
aStamp = inRequest->mContext->mSortedRun->mStats[inRequest->mContext->mIndex].mStamp;
}
/*
@ -3340,7 +3340,7 @@ int displayTopCallsites(STRequest* inRequest, tmcallsite** aCallsites, PRUint32
/*
** Only if the same stamp....
*/
if(aStamp == run->mFacts[inRequest->mContext->mIndex].mStamp)
if(aStamp == run->mStats[inRequest->mContext->mIndex].mStamp)
{
/*
** We got a header yet?
@ -3381,27 +3381,27 @@ int displayTopCallsites(STRequest* inRequest, tmcallsite** aCallsites, PRUint32
/*
** Size.
*/
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%u</td>\n", run->mFacts[inRequest->mContext->mIndex].mSize);
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%u</td>\n", run->mStats[inRequest->mContext->mIndex].mSize);
/*
** Timeval.
*/
PR_fprintf(inRequest->mFD, "<td align=right valign=top>" ST_TIMEVAL_FORMAT "</td>\n", ST_TIMEVAL_PRINTABLE64(run->mFacts[inRequest->mContext->mIndex].mTimeval64));
PR_fprintf(inRequest->mFD, "<td align=right valign=top>" ST_TIMEVAL_FORMAT "</td>\n", ST_TIMEVAL_PRINTABLE64(run->mStats[inRequest->mContext->mIndex].mTimeval64));
/*
** Weight.
*/
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%llu</td>\n", run->mFacts[inRequest->mContext->mIndex].mWeight64);
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%llu</td>\n", run->mStats[inRequest->mContext->mIndex].mWeight64);
/*
** Allocation object count.
*/
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%u</td>\n", run->mFacts[inRequest->mContext->mIndex].mCompositeCount);
PR_fprintf(inRequest->mFD, "<td align=right valign=top>%u</td>\n", run->mStats[inRequest->mContext->mIndex].mCompositeCount);
/*
** Heap operation seconds.
*/
PR_fprintf(inRequest->mFD, "<td align=right valign=top>" ST_MICROVAL_FORMAT "</td>\n", ST_MICROVAL_PRINTABLE(run->mFacts[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "<td align=right valign=top>" ST_MICROVAL_FORMAT "</td>\n", ST_MICROVAL_PRINTABLE(run->mStats[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "</tr>\n");
@ -3468,11 +3468,11 @@ int displayCallsiteDetails(STRequest* inRequest, tmcallsite* aCallsite)
}
PR_fprintf(inRequest->mFD, "<table border=0>\n");
PR_fprintf(inRequest->mFD, "<tr><td>Composite Byte Size:</td><td align=right>%u</td></tr>\n", thisRun->mFacts[inRequest->mContext->mIndex].mSize);
PR_fprintf(inRequest->mFD, "<tr><td>Composite Seconds:</td><td align=right>" ST_TIMEVAL_FORMAT "</td></tr>\n", ST_TIMEVAL_PRINTABLE64(thisRun->mFacts[inRequest->mContext->mIndex].mTimeval64));
PR_fprintf(inRequest->mFD, "<tr><td>Composite Weight:</td><td align=right>%llu</td></tr>\n", thisRun->mFacts[inRequest->mContext->mIndex].mWeight64);
PR_fprintf(inRequest->mFD, "<tr><td>Heap Object Count:</td><td align=right>%u</td></tr>\n", thisRun->mFacts[inRequest->mContext->mIndex].mCompositeCount);
PR_fprintf(inRequest->mFD, "<tr><td>Heap Operation Seconds:</td><td align=right>" ST_MICROVAL_FORMAT "</td></tr>\n", ST_MICROVAL_PRINTABLE(thisRun->mFacts[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "<tr><td>Composite Byte Size:</td><td align=right>%u</td></tr>\n", thisRun->mStats[inRequest->mContext->mIndex].mSize);
PR_fprintf(inRequest->mFD, "<tr><td>Composite Seconds:</td><td align=right>" ST_TIMEVAL_FORMAT "</td></tr>\n", ST_TIMEVAL_PRINTABLE64(thisRun->mStats[inRequest->mContext->mIndex].mTimeval64));
PR_fprintf(inRequest->mFD, "<tr><td>Composite Weight:</td><td align=right>%llu</td></tr>\n", thisRun->mStats[inRequest->mContext->mIndex].mWeight64);
PR_fprintf(inRequest->mFD, "<tr><td>Heap Object Count:</td><td align=right>%u</td></tr>\n", thisRun->mStats[inRequest->mContext->mIndex].mCompositeCount);
PR_fprintf(inRequest->mFD, "<tr><td>Heap Operation Seconds:</td><td align=right>" ST_MICROVAL_FORMAT "</td></tr>\n", ST_MICROVAL_PRINTABLE(thisRun->mStats[inRequest->mContext->mIndex].mHeapRuntimeCost));
PR_fprintf(inRequest->mFD, "</table>\n<p>\n");
/*
@ -4996,6 +4996,11 @@ STContext* contextLookup(STOptions* inOptions)
retval->mSortedRun = NULL;
#if ST_WANT_GRAPHS
/*
** There is no need to
** PR_Lock(retval->mImageLock)
** We are already under write lock for the entire structure.
*/
retval->mFootprintCached = PR_FALSE;
retval->mTimevalCached = PR_FALSE;
retval->mLifespanCached = PR_FALSE;
@ -5036,6 +5041,11 @@ STContext* contextLookup(STOptions* inOptions)
}
#if ST_WANT_GRAPHS
/*
** There is no need to
** PR_Lock(retval->mImageLock)
** We are already under write lock for the entire structure.
*/
retval->mFootprintCached = PR_FALSE;
retval->mTimevalCached = PR_FALSE;
retval->mLifespanCached = PR_FALSE;
@ -5089,11 +5099,15 @@ void contextRelease(STContext* inContext)
** If it was the last reference, notify that a new item is
** available for eviction.
** A waiting thread will wake up and eat it.
** Also set when it was last accessed so the oldest unused item
** can be targeted for eviction.
*/
inCache->mItems[inContext->mIndex].mReferenceCount--;
if(0 == inCache->mItems[inContext->mIndex].mReferenceCount)
{
PR_NotifyCondVar(inCache->mCacheMiss);
inCache->mItems[inContext->mIndex].mLastAccessed = PR_IntervalNow();
}
/*
@ -5581,7 +5595,7 @@ void handleClient(void* inArg)
** mime type, otherwise, say it is text/html.
*/
PR_fprintf(aFD, "HTTP/1.1 200 OK%s", crlf);
PR_fprintf(aFD, "Server: %s%s", "$Id: spacetrace.c,v 1.37 2002-05-13 03:02:52 blythe%netscape.com Exp $", crlf);
PR_fprintf(aFD, "Server: %s%s", "$Id: spacetrace.c,v 1.38 2002-05-13 20:50:55 blythe%netscape.com Exp $", crlf);
PR_fprintf(aFD, "Content-type: ");
if(NULL != strstr(start, ".png"))
{
@ -6215,7 +6229,19 @@ int main(int aArgCount, char** aArgArray)
*/
/*
** globlas has a small modification to clear up.
** Options allocated a little.
*/
#define ST_CMD_OPTION_STRING_PTR_ARRAY(option_name, option_genre, option_help) \
if(NULL != globals.mCommandLineOptions.m##option_name) \
{ \
free((void*)globals.mCommandLineOptions.m##option_name); \
globals.mCommandLineOptions.m##option_name = NULL; \
globals.mCommandLineOptions.m##option_name##Count = 0; \
}
#include "stoptions.h"
/*
** globals has a small modification to clear up.
*/
if(NULL != globals.mCategoryRoot.runs)
{

2
tools/trace-malloc/spacetrace.h
Просмотреть файл

@ -340,7 +340,7 @@ typedef struct __struct_STRun
** As callsites are possibly shared between all contexts, each
** different context needs to keep different stats.
*/
STCallsiteStats *mFacts;
STCallsiteStats *mStats;
} STRun;