Re: [PATCH 14/15] null-machine: do not create a default memdev

2020-12-14 Thread Paolo Bonzini
On 14/12/20 12:53, Igor Mammedov wrote: On Sat, 12 Dec 2020 00:24:25 +0100 Paolo Bonzini wrote: On 07/12/20 17:43, Igor Mammedov wrote: mc->default_ram_size = 0; -mc->default_ram_id = "ram"; +mc->default_ram_id = NULL; probably that will break: QEMU -m X -M none No, it

Re: [PATCH 14/15] null-machine: do not create a default memdev

2020-12-14 Thread Igor Mammedov
On Sat, 12 Dec 2020 00:24:25 +0100 Paolo Bonzini wrote: > On 07/12/20 17:43, Igor Mammedov wrote: > >> mc->default_ram_size = 0; > >> -mc->default_ram_id = "ram"; > >> +mc->default_ram_id = NULL; > > probably that will break: > > > > QEMU -m X -M none > > No, it works.

Re: [PATCH 14/15] null-machine: do not create a default memdev

2020-12-11 Thread Paolo Bonzini
On 07/12/20 17:43, Igor Mammedov wrote: mc->default_ram_size = 0; -mc->default_ram_id = "ram"; +mc->default_ram_id = NULL; probably that will break: QEMU -m X -M none No, it works. "-m" is simply ignored, because the default memdev is created here: if

Re: [PATCH 14/15] null-machine: do not create a default memdev

2020-12-07 Thread Igor Mammedov
On Wed, 2 Dec 2020 03:18:53 -0500 Paolo Bonzini wrote: > The default RAM size is 0, so no RAM will be created anyway. > > Signed-off-by: Paolo Bonzini > --- > hw/core/null-machine.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/core/null-machine.c

[PATCH 14/15] null-machine: do not create a default memdev

2020-12-02 Thread Paolo Bonzini
The default RAM size is 0, so no RAM will be created anyway. Signed-off-by: Paolo Bonzini --- 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 7e693523d7..c40badf5bc 100644 ---