blob: 13fc87b94ae5f4f948fce219294bd8a0059f1061 (
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--- a/hwloc/topology-linux.c
+++ b/hwloc/topology-linux.c
@@ -2286,6 +2286,7 @@
int err;
size_t bufsize;
+#ifdef HAVE_OPENAT
/* try standard mount points */
if (!hwloc_accessat("/sys/fs/cgroup/cpuset.cpus.effective", R_OK, fsroot_fd)) {
hwloc_debug("Found standard cgroup2/cpuset mount point at /sys/fs/cgroup/\n");
@@ -2304,6 +2305,7 @@
return;
}
hwloc_debug("Couldn't find any standard cgroup or cpuset mount point, looking in /proc/mounts...\n");
+#endif
/* try to manually find the mount point */
*mntpnt = NULL;
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