/*
* --------------------- FETCH DERIVED FUNCTION
*/
void CaPerfTranslator::trans_ibs_fetch(struct ibs_fetch_sample* trans_fetch,
gtUInt32 selected_flag,
CpuProfileProcess* pProc,
gtUInt64 ldAddr, gtUInt32 funcSize, CpuProfileModule* pMod,
gtUInt64 ip,
gtUInt32 pid, gtUInt32 tid, gtUInt32 cpu,
gtUInt32 os, gtUInt32 usr, gtUInt32 count, const FunctionSymbolInfo* pFuncInfo)
{
// In per-process mode, ignore this sample if it does not belong to the target pid
if (! _isTargetPid(pid))
{
return;
}
if ((selected_flag) == 0)
{
return;
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_ALL)
{
/* IBS all fetch samples (kills + attempts) */
AGG_IBS_COUNT(DE_IBS_FETCH_ALL, count);
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_KILLED)
{
/* IBS killed fetches ("case 0") -- All interesting event
* flags are clear */
if (IBS_FETCH_KILLED(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_FETCH_KILLED, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_ATTEMPTED)
{
/* Any non-killed fetch is an attempted fetch */
if (!IBS_FETCH_KILLED(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_FETCH_ATTEMPTED, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_COMPLETED)
{
if (!IBS_FETCH_KILLED(trans_fetch)
&& IBS_FETCH_FETCH_COMPLETION(trans_fetch))
/* IBS Fetch Completed */
{
AGG_IBS_COUNT(DE_IBS_FETCH_COMPLETED, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_ABORTED)
{
if (!IBS_FETCH_KILLED(trans_fetch)
&& !IBS_FETCH_FETCH_COMPLETION(trans_fetch))
/* IBS Fetch Aborted */
{
AGG_IBS_COUNT(DE_IBS_FETCH_ABORTED, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_L1_ITLB_HIT)
{
/* IBS L1 ITLB hit */
if (IBS_FETCH_L1_TLB_HIT(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_L1_ITLB_HIT, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_ITLB_L1M_L2H)
{
/* IBS L1 ITLB miss and L2 ITLB hit */
if (IBS_FETCH_ITLB_L1M_L2H(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_ITLB_L1M_L2H, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_ITLB_L1M_L2M)
{
/* IBS L1 & L2 ITLB miss; complete ITLB miss */
if (IBS_FETCH_ITLB_L1M_L2M(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_ITLB_L1M_L2M, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_IC_MISS)
{
/* IBS instruction cache miss */
if (IBS_FETCH_INST_CACHE_MISS(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_IC_MISS, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_IC_HIT)
{
/* IBS instruction cache hit */
if (IBS_FETCH_INST_CACHE_HIT(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_IC_HIT, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_4K_PAGE)
{
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE_4K(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_FETCH_4K_PAGE, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_2M_PAGE)
{
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE_2M(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_FETCH_2M_PAGE, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_1G_PAGE)
{
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE_1G(trans_fetch))
{
AGG_IBS_COUNT(DE_IBS_FETCH_1G_PAGE, count);
}
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_XX_PAGE)
{
}
CHECK_FETCH_SELECTED_FLAG(DE_IBS_FETCH_LATENCY)
{
if (IBS_FETCH_FETCH_LATENCY(trans_fetch))
AGG_IBS_COUNT(DE_IBS_FETCH_LATENCY,
IBS_FETCH_FETCH_LATENCY(trans_fetch));
}
}
/*
* --------------------- OP DERIVED FUNCTION
*/
void trans_ibs_fetch (struct transient * trans, unsigned int selected_flag, unsigned int size)
{
struct ibs_fetch_sample * trans_fetch = ((struct ibs_sample*)(trans->ext))->fetch;
unsigned int i, j, mask = 1;
for (i = IBS_FETCH_BASE, j =0 ; i <= IBS_FETCH_END && j < size ; i++, mask = mask << 1) {
if ((selected_flag & mask) == 0)
continue;
j++;
switch (i) {
case DE_IBS_FETCH_ALL:
/* IBS all fetch samples (kills + attempts) */
AGG_IBS_EVENT(DE_IBS_FETCH_ALL);
break;
case DE_IBS_FETCH_KILLED:
/* IBS killed fetches ("case 0") -- All interesting event
* flags are clear */
if (IBS_FETCH_KILLED(trans_fetch))
AGG_IBS_EVENT(DE_IBS_FETCH_KILLED);
break;
case DE_IBS_FETCH_ATTEMPTED:
/* Any non-killed fetch is an attempted fetch */
AGG_IBS_EVENT(DE_IBS_FETCH_ATTEMPTED);
break;
case DE_IBS_FETCH_COMPLETED:
if (IBS_FETCH_FETCH_COMPLETION(trans_fetch))
/* IBS Fetch Completed */
AGG_IBS_EVENT(DE_IBS_FETCH_COMPLETED);
break;
case DE_IBS_FETCH_ABORTED:
if (!IBS_FETCH_FETCH_COMPLETION(trans_fetch))
/* IBS Fetch Aborted */
AGG_IBS_EVENT(DE_IBS_FETCH_ABORTED);
break;
case DE_IBS_L1_ITLB_HIT:
/* IBS L1 ITLB hit */
if (IBS_FETCH_L1_TLB_HIT(trans_fetch))
AGG_IBS_EVENT(DE_IBS_L1_ITLB_HIT);
break;
case DE_IBS_ITLB_L1M_L2H:
/* IBS L1 ITLB miss and L2 ITLB hit */
if (IBS_FETCH_ITLB_L1M_L2H(trans_fetch))
AGG_IBS_EVENT(DE_IBS_ITLB_L1M_L2H);
break;
case DE_IBS_ITLB_L1M_L2M:
/* IBS L1 & L2 ITLB miss; complete ITLB miss */
if (IBS_FETCH_ITLB_L1M_L2M(trans_fetch))
AGG_IBS_EVENT(DE_IBS_ITLB_L1M_L2M);
break;
case DE_IBS_IC_MISS:
/* IBS instruction cache miss */
if (IBS_FETCH_INST_CACHE_MISS(trans_fetch))
AGG_IBS_EVENT(DE_IBS_IC_MISS);
break;
case DE_IBS_IC_HIT:
/* IBS instruction cache hit */
if (IBS_FETCH_INST_CACHE_HIT(trans_fetch))
AGG_IBS_EVENT(DE_IBS_IC_HIT);
break;
case DE_IBS_FETCH_4K_PAGE:
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE(trans_fetch) == L1TLB4K)
AGG_IBS_EVENT(DE_IBS_FETCH_4K_PAGE);
break;
case DE_IBS_FETCH_2M_PAGE:
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE(trans_fetch) == L1TLB2M)
AGG_IBS_EVENT(DE_IBS_FETCH_2M_PAGE);
break;
case DE_IBS_FETCH_1G_PAGE:
if (IBS_FETCH_PHYS_ADDR_VALID(trans_fetch)
&& IBS_FETCH_TLB_PAGE_SIZE(trans_fetch) == L1TLB1G)
AGG_IBS_EVENT(DE_IBS_FETCH_1G_PAGE);
break;
case DE_IBS_FETCH_XX_PAGE:
break;
case DE_IBS_FETCH_LATENCY:
if (IBS_FETCH_FETCH_LATENCY(trans_fetch))
AGG_IBS_COUNT(DE_IBS_FETCH_LATENCY,
IBS_FETCH_FETCH_LATENCY(trans_fetch));
break;
default:
break;
}
}
}