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Re: [Qemu-devel] [PATCH v2 12/23] vl: run "late" notifiers immediately
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v2 12/23] vl: run "late" notifiers immediately |
Date: |
Thu, 04 Jun 2015 10:03:14 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
On 04/06/2015 08:39, Peter Crosthwaite wrote:
> On Wed, Jun 3, 2015 at 10:08 AM, Paolo Bonzini <address@hidden> wrote:
>> If a machine_init_done notifier is added late, as part of a hot-plugged
>> device, run it immediately.
>
> Blank line?
Yes, thanks.
Paolo
>> Signed-off-by: Paolo Bonzini <address@hidden>
>
> Reviewed-by: Peter Crosthwaite <address@hidden>
>
>> ---
>> vl.c | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/vl.c b/vl.c
>> index 0707cfa..00def69 100644
>> --- a/vl.c
>> +++ b/vl.c
>> @@ -2498,14 +2498,20 @@ static void qemu_run_exit_notifiers(void)
>> notifier_list_notify(&exit_notifiers, NULL);
>> }
>>
>> +static bool machine_init_done;
>> +
>> void qemu_add_machine_init_done_notifier(Notifier *notify)
>> {
>> notifier_list_add(&machine_init_done_notifiers, notify);
>> + if (machine_init_done) {
>> + notify->notify(notify, NULL);
>> + }
>> }
>>
>> static void qemu_run_machine_init_done_notifiers(void)
>> {
>> notifier_list_notify(&machine_init_done_notifiers, NULL);
>> + machine_init_done = true;
>> }
>>
>> static const QEMUOption *lookup_opt(int argc, char **argv,
>> --
>> 2.4.1
>>
>>
>>
- [Qemu-devel] [PATCH v2 08/23] pflash_cfi01: change to new-style MMIO accessors, (continued)
- [Qemu-devel] [PATCH v2 09/23] pflash_cfi01: add secure property, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 10/23] vl: allow full-blown QemuOpts syntax for -global, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 11/23] qom: add object_property_add_const_link, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 12/23] vl: run "late" notifiers immediately, Paolo Bonzini, 2015/06/03
- [Qemu-devel] [PATCH v2 13/23] target-i386: create a separate AddressSpace for each CPU, Paolo Bonzini, 2015/06/03
[Qemu-devel] [PATCH v2 14/23] hw/i386: add a separate region that tracks the SMRAME bit, Paolo Bonzini, 2015/06/03
[Qemu-devel] [PATCH v2 16/23] hw/i386: remove smram_update, Paolo Bonzini, 2015/06/03
[Qemu-devel] [PATCH v2 15/23] target-i386: use memory API to implement SMRAM, Paolo Bonzini, 2015/06/03
[Qemu-devel] [PATCH v2 17/23] q35: implement high SMRAM, Paolo Bonzini, 2015/06/03