Commit 85395e28 authored by Michal Berger's avatar Michal Berger Committed by Tomasz Zawadzki
Browse files

scripts/setup: Fallback to /proc/sys/vm/nr_hugepages if NUMA is not available 



Signed-off-by: default avatarMichal Berger <michalx.berger@intel.com>
Change-Id: I1801c36ac889e2a25eb937b65382addbbcf7d8b9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10394


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent f0f7005b

scripts/setup.sh

+6 −0
Original line number Diff line number Diff line
@@ -448,6 +448,12 @@ configure_linux_hugepages() { 
		nodes[${node##*node}]=$node/hugepages/hugepages-${HUGEPGSZ}kB/nr_hugepages

	done



	if ((${#nodes[@]} == 0)); then

		# No NUMA support? Fallback to common interface

		check_hugepages_alloc /proc/sys/vm/nr_hugepages

		return 0

	fi



	IFS="," read -ra nodes_to_use <<< "$HUGENODE"

	if ((${#nodes_to_use[@]} == 0)); then

		nodes_to_use[0]=0