Commit 1f3644e2 authored by Darek Stojaczyk's avatar Darek Stojaczyk Committed by Jim Harris
Browse files

test/env: specify base-virtaddr in the dpdk_post_init test 



Default DPDK base virtaddr falls into a region reserved
by ASAN. DPDK 18.11+ will try to find the nearest available
address space by trying to do mmap over and over, which will
take ages to finish. We speed up the process by specifying
an address that's not supposed to be reserved by ASAN.
Regular SPDK applications do this implicitly, so now we
also do it in the env_dpdk_post_init test.

Change-Id: Ic070813a92d719933ebdaa138a62ef6795390de5
Signed-off-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/439897


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 310df31b

test/env/env.sh

+11 −1
Original line number Diff line number Diff line
@@ -21,7 +21,17 @@ $testdir/pci/pci_ut 
timing_exit pci



timing_enter env_dpdk_post_init

$testdir/env_dpdk_post_init/env_dpdk_post_init

argv=""

if [ `uname` = Linux ]; then

	# The default base virtaddr falls into a region reserved by ASAN.

	# DPDK will try to find the nearest available address space by

	# trying to do mmap over and over, which will take ages to finish.

	# We speed up the process by specifying an address that's not

	# supposed to be reserved by ASAN. Regular SPDK applications do

	# this implicitly.

	argv+="--base-virtaddr=0x200000000000"

fi

$testdir/env_dpdk_post_init/env_dpdk_post_init $argv

timing_exit env_dpdk_post_init



report_test_completion "env"