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system-dpdk: Don't require hugetlbfs.

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dpdk-testpmd does not need hugetlbfs backing as we don't require
multiprocess support in OVS unit tests.

Switch to --in-memory and remove the (then unneeded) check on
hugetlbfs presence.

Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Simon Horman <horms@ovn.org>
This commit is contained in:
David Marchand
2023-11-20 16:56:40 +01:00
committed by Simon Horman
parent 209667c0ee
commit c488f28a0e
1 changed files with 1 additions and 4 deletions
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5
tests/system-dpdk-macros.at
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@@ -7,9 +7,6 @@ m4_define([OVS_DPDK_PRE_CHECK],
[dnl Check Hugepages
AT_CHECK([cat /proc/meminfo], [], [stdout])
AT_SKIP_IF([grep -E 'HugePages_Free: *0' stdout], [], [stdout])
AT_CHECK([mount], [], [stdout])
AT_CHECK([grep 'hugetlbfs' stdout], [], [stdout], [])
])
@@ -97,7 +94,7 @@ m4_define([OVS_DPDK_CHECK_TESTPMD],
m4_define([OVS_DPDK_START_TESTPMD],
[AT_CHECK([lscpu], [], [stdout])
AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
eal_options="--socket-mem="$(cat NUMA_NODE)" --file-prefix page0 --single-file-segments --no-pci"
eal_options="--in-memory --socket-mem="$(cat NUMA_NODE)" --single-file-segments --no-pci"
options="$1"
test "$options" != "${options%% -- *}" || options="$options -- "
eal_options="$eal_options ${options%% -- *}"