[Openmp-commits] [PATCH] D126408: [OPENMP] omp_get_proc_id uses sched_getcpu fallback on FreeBSD 13.1 and above

[David CARLIER via Phabricator via Openmp-commits]

devnexen updated this revision to Diff 433712.
devnexen added a comment.

changes from feedback


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126408/new/

https://reviews.llvm.org/D126408

Files:
  openmp/runtime/src/kmp_os.h
  openmp/runtime/src/ompt-general.cpp


Index: openmp/runtime/src/ompt-general.cpp
===================================================================
--- openmp/runtime/src/ompt-general.cpp
+++ openmp/runtime/src/ompt-general.cpp
@@ -790,7 +790,7 @@
 OMPT_API_ROUTINE int ompt_get_proc_id(void) {
   if (!ompt_enabled.enabled || __kmp_get_gtid() < 0)
     return -1;
-#if KMP_OS_LINUX
+#if KMP_HAVE_SCHED_GETCPU
   return sched_getcpu();
 #elif KMP_OS_WINDOWS
   PROCESSOR_NUMBER pn;
Index: openmp/runtime/src/kmp_os.h
===================================================================
--- openmp/runtime/src/kmp_os.h
+++ openmp/runtime/src/kmp_os.h
@@ -87,6 +87,12 @@
 #define KMP_GROUP_AFFINITY 0
 #endif
 
+#if (KMP_OS_LINUX || (KMP_OS_FREEBSD && __FreeBSD_version >= 1301000))
+#define KMP_HAVE_SCHED_GETCPU 1
+#else
+#define KMP_HAVE_SCHED_GETCPU 0
+#endif
+
 /* Check for quad-precision extension. */
 #define KMP_HAVE_QUAD 0
 #if KMP_ARCH_X86 || KMP_ARCH_X86_64


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