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[OpenMP] Remove unused cpu_stackoffset member

This commit is contained in:
Peyton, Jonathan L 2021-03-15 16:48:22 -05:00
parent 51504bc1d9
commit 7085f04573
2 changed files with 0 additions and 11 deletions
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1
openmp/runtime/src/kmp.h
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@ -1221,7 +1221,6 @@ typedef struct kmp_cpuinfo {
int stepping; // CPUID(1).EAX[3:0] ( Stepping )
int sse2; // 0 if SSE2 instructions are not supported, 1 otherwise.
int rtm; // 0 if RTM instructions are not supported, 1 otherwise.
int cpu_stackoffset;
int apic_id;
int physical_id;
int logical_id;

10
openmp/runtime/src/kmp_utility.cpp
View File

@ -230,16 +230,6 @@ void __kmp_query_cpuid(kmp_cpuinfo_t *p) {
log_per_phy = data[2];
p->apic_id = data[3]; /* Bits 31-24: Processor Initial APIC ID (X) */
KA_TRACE(trace_level, (" HT(%d TPUs)", log_per_phy));
if (log_per_phy > 1) {
/* default to 1k FOR JT-enabled processors (4k on OS X*) */
#if KMP_OS_DARWIN
p->cpu_stackoffset = 4 * 1024;
#else
p->cpu_stackoffset = 1 * 1024;
#endif
}
p->physical_id = __kmp_get_physical_id(log_per_phy, p->apic_id);
p->logical_id = __kmp_get_logical_id(log_per_phy, p->apic_id);
}