diff options
| author | Brad Smith <brad@comstyle.com> | 2025-04-07 15:15:12 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-04-07 15:15:12 -0400 |
| commit | 8f5a3ec649a3b46093c8a8140bbd91f21236fde6 (patch) | |
| tree | 375dc380a6a6dbb4344e388405725612775f0f6c | |
| parent | 10bef367a5643bc41d0172b02e080645c68f821a (diff) | |
| download | llvm-8f5a3ec649a3b46093c8a8140bbd91f21236fde6.zip llvm-8f5a3ec649a3b46093c8a8140bbd91f21236fde6.tar.gz llvm-8f5a3ec649a3b46093c8a8140bbd91f21236fde6.tar.bz2 | |
[sanitizer_common] Use HW_NCPUONLINE sysctl on NetBSD in GetNumberOfCPUs() (#134704)
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp index e5e79d4..ffd2409 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp +++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp @@ -840,7 +840,11 @@ u32 GetNumberOfCPUs() { int req[2]; uptr len = sizeof(ncpu); req[0] = CTL_HW; +# ifdef HW_NCPUONLINE + req[1] = HW_NCPUONLINE; +# else req[1] = HW_NCPU; +# endif CHECK_EQ(internal_sysctl(req, 2, &ncpu, &len, NULL, 0), 0); return ncpu; # elif SANITIZER_SOLARIS |