From: Paolo Bonzini <pbonzini@redhat.com>
To: "Crístian Viana" <vianac@linux.vnet.ibm.com>
Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
Subject: Re: [Qemu-devel] [PATCH v3 1/2] Force timedrift=none on previous machines
Date: Wed, 21 Mar 2012 22:36:50 +0100 [thread overview]
Message-ID: <4F6A49F2.5080503@redhat.com> (raw)
In-Reply-To: <1332345997-4772-1-git-send-email-vianac@linux.vnet.ibm.com>
Il 21/03/2012 17:06, Crístian Viana ha scritto:
> The current value for the -rtc timedrift option is none. This patch
> makes sure that the old machines configuration will work the same way
> even after that option changes its default value.
>
> Signed-off-by: Crístian Viana <vianac@linux.vnet.ibm.com>
> ---
> hw/pc_piix.c | 39 +++++++++++++++++++++++++++++++++++++++
> 1 files changed, 39 insertions(+), 0 deletions(-)
>
> diff --git a/hw/pc_piix.c b/hw/pc_piix.c
> index 3f99f9a..08255b5 100644
> --- a/hw/pc_piix.c
> +++ b/hw/pc_piix.c
> @@ -386,6 +386,10 @@ static QEMUMachine pc_machine_v1_0 = {
> .driver = "isa-fdc",
> .property = "check_media_rate",
> .value = "off",
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -405,6 +409,10 @@ static QEMUMachine pc_machine_v0_15 = {
> .driver = "isa-fdc",
> .property = "check_media_rate",
> .value = "off",
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -449,6 +457,10 @@ static QEMUMachine pc_machine_v0_14 = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -505,6 +517,10 @@ static QEMUMachine pc_machine_v0_13 = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -565,6 +581,10 @@ static QEMUMachine pc_machine_v0_12 = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> }
> @@ -633,6 +653,10 @@ static QEMUMachine pc_machine_v0_11 = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> }
> @@ -713,6 +737,10 @@ static QEMUMachine pc_machine_v0_10 = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -728,6 +756,10 @@ static QEMUMachine isapc_machine = {
> .driver = "pc-sysfw",
> .property = "rom_only",
> .value = stringify(1),
> + }, {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> },
> { /* end of list */ }
> },
> @@ -740,6 +772,13 @@ static QEMUMachine xenfv_machine = {
> .init = pc_xen_hvm_init,
> .max_cpus = HVM_MAX_VCPUS,
> .default_machine_opts = "accel=xen",
> + .compat_props = (GlobalProperty[]) {
> + {
> + .driver = "mc146818rtc",
> + .property = "lost_tick_policy",
> + .value = "none",
> + },
> + { /* end of list */ }
> };
> #endif
>
Stefano, what do you want for Xen? Anyhow,
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Paolo
next prev parent reply other threads:[~2012-03-21 21:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-21 16:06 [Qemu-devel] [PATCH v3 1/2] Force timedrift=none on previous machines Crístian Viana
2012-03-21 16:06 ` [Qemu-devel] [PATCH v3 2/2] Change timedrift default value to slew Crístian Viana
2012-03-21 21:37 ` Paolo Bonzini
2012-03-21 21:36 ` Paolo Bonzini [this message]
2012-03-22 10:37 ` [Qemu-devel] [PATCH v3 1/2] Force timedrift=none on previous machines Stefano Stabellini
2012-03-23 12:57 ` Anthony Liguori
2012-03-26 19:20 ` Anthony Liguori
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