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Re: [PATCH] iotests: fix usage -machine accel= together with -accel opti
From: |
Paolo Bonzini |
Subject: |
Re: [PATCH] iotests: fix usage -machine accel= together with -accel option |
Date: |
Mon, 23 Dec 2019 09:39:40 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 |
On 23/12/19 08:43, Vladimir Sementsov-Ogievskiy wrote:
> diff --git a/vl.c b/vl.c
> index 86474a55c9..9fb859969c 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -2779,7 +2779,7 @@ static void configure_accelerators(const char *progname)
> for (tmp = accel_list; !accel_initialised && tmp && *tmp; tmp++) {
> /*
> * Filter invalid accelerators here, to prevent obscenities
> - * such as "-machine accel=tcg,,thread=single".
> + * such as "-machine accel=tcg,thread=single".
The double comma is intentional. Without the "if" below, the comma
would be escaped and parsed as "-accel tcg,thread=single".
> */
> if (accel_find(*tmp)) {
> qemu_opts_parse_noisily(qemu_find_opts("accel"), *tmp, true);
> diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
> index 90970b0549..2890785a10 100755
> --- a/tests/qemu-iotests/check
> +++ b/tests/qemu-iotests/check
> @@ -587,13 +587,13 @@ export QEMU_PROG="$(type -p "$QEMU_PROG")"
>
> case "$QEMU_PROG" in
> *qemu-system-arm|*qemu-system-aarch64)
> - export QEMU_OPTIONS="-nodefaults -display none -machine
> virt,accel=qtest"
> + export QEMU_OPTIONS="-nodefaults -display none -machine virt -accel
> qtest"
> ;;
> *qemu-system-tricore)
> - export QEMU_OPTIONS="-nodefaults -display none -machine
> tricore_testboard,accel=qtest"
> + export QEMU_OPTIONS="-nodefaults -display none -machine
> tricore_testboard -accel qtest"
> ;;
> *)
> - export QEMU_OPTIONS="-nodefaults -display none -machine accel=qtest"
> + export QEMU_OPTIONS="-nodefaults -display none -accel qtest"
> ;;
> esac
>
>
This part is good, but what is the reproducer?
Paolo