Spdk/test/vfio_user/virtio/common.sh
Karol Latecki c33f4c90ea test/vfio-user: reduce spdk_tgt memory allocation
Limit spdk_tgt app to 512MB of memory. This should
be sufficient for tests in this suite provided we
also reduce the size of created malloc bdevs.

Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Iaaba1e13899d37232f7acf842b7deed05935f78f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17365
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jaroslaw Chachulski <jaroslawx.chachulski@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2023-05-09 17:58:11 +08:00

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# SPDX-License-Identifier: BSD-3-Clause
# Copyright (C) 2022 Intel Corporation.
# All rights reserved.
function vfu_tgt_run() {
local vhost_name=$1
local vfio_user_dir vfu_pid_file rpc_py
vfio_user_dir=$(get_vhost_dir $vhost_name)
vfu_pid_file="$vfio_user_dir/vhost.pid"
rpc_py="$rootdir/scripts/rpc.py -s $vfio_user_dir/rpc.sock"
mkdir -p $vfio_user_dir
timing_enter vfu_tgt_start
$rootdir/build/bin/spdk_tgt -r $vfio_user_dir/rpc.sock -m 0xf -s 512 &
vfupid=$!
echo $vfupid > $vfu_pid_file
echo "Process pid: $vfupid"
echo "waiting for app to run..."
waitforlisten $vfupid $vfio_user_dir/rpc.sock
timing_exit vfu_tgt_start
}