hw: Let the machine be the owner of the system memory

[PATCH 10/21] hw/core: Let the machine be the owner of the system memory

Philippe Mathieu-Daudé posted 21 patches 6 years, 3 months ago

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Maintainers: KONRAD Frederic <frederic.konrad@adacore.com>, "Cédric Le Goater" <clg@kaod.org>, Artyom Tarasenko <atar4qemu@gmail.com>, Thomas Huth <huth@tuxfamily.org>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Beniamino Galvani <b.galvani@gmail.com>, "Hervé Poussineau" <hpoussin@reactos.org>, Aleksandar Rikalo <arikalo@wavecomp.com>, Alistair Francis <alistair@alistair23.me>, Rob Herring <robh@kernel.org>, Andrzej Zaborowski <balrogg@gmail.com>, Leif Lindholm <leif.lindholm@linaro.org>, Aleksandar Markovic <amarkovic@wavecomp.com>, Andrew Jeffery <andrew@aj.id.au>, Richard Henderson <rth@twiddle.net>, Aurelien Jarno <aurelien@aurel32.net>, Antony Pavlov <antonynpavlov@gmail.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Jean-Christophe Dubois <jcd@tribudubois.net>, Peter Chubb <peter.chubb@nicta.com.au>, Eduardo Habkost <ehabkost@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@redhat.com>, Joel Stanley <joel@jms.id.au>, Jan Kiszka <jan.kiszka@web.de>, Fabien Chouteau <chouteau@adacore.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Andrew Baumann <Andrew.Baumann@microsoft.com>, Radoslaw Biernacki <radoslaw.biernacki@linaro.org>, Peter Maydell <peter.maydell@linaro.org>, Helge Deller <deller@gmx.de>, Michael Walle <michael@walle.cc>, Paul Burton <pburton@wavecomp.com>

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[PATCH 10/21] hw/core: Let the machine be the owner of the system memory

Posted by Philippe Mathieu-Daudé 6 years, 3 months ago

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/core/null-machine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/core/null-machine.c b/hw/core/null-machine.c
index 1aa0a9a01a..16546c8140 100644
--- a/hw/core/null-machine.c
+++ b/hw/core/null-machine.c
@@ -35,7 +35,7 @@ static void machine_none_init(MachineState *mch)
     if (mch->ram_size) {
         MemoryRegion *ram = g_new(MemoryRegion, 1);
 
-        memory_region_allocate_system_memory(ram, NULL, "ram", mch->ram_size);
+        memory_region_allocate_system_memory(ram, mch, "ram", mch->ram_size);
         memory_region_add_subregion(get_system_memory(), 0, ram);
     }
 
-- 
2.21.0

Re: [PATCH 10/21] hw/core: Let the machine be the owner of the system memory

Posted by Alistair Francis 6 years, 3 months ago

On Sun, Oct 20, 2019 at 4:07 PM Philippe Mathieu-Daudé
<philmd@redhat.com> wrote:
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  hw/core/null-machine.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/core/null-machine.c b/hw/core/null-machine.c
> index 1aa0a9a01a..16546c8140 100644
> --- a/hw/core/null-machine.c
> +++ b/hw/core/null-machine.c
> @@ -35,7 +35,7 @@ static void machine_none_init(MachineState *mch)
>      if (mch->ram_size) {
>          MemoryRegion *ram = g_new(MemoryRegion, 1);
>
> -        memory_region_allocate_system_memory(ram, NULL, "ram", mch->ram_size);
> +        memory_region_allocate_system_memory(ram, mch, "ram", mch->ram_size);
>          memory_region_add_subregion(get_system_memory(), 0, ram);
>      }
>
> --
> 2.21.0
>
>