* [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64
@ 2016-01-08 13:29 Gustavo Zacarias
2016-01-08 17:34 ` Peter Korsgaard
0 siblings, 1 reply; 4+ messages in thread
From: Gustavo Zacarias @ 2016-01-08 13:29 UTC (permalink / raw)
To: buildroot
This is the 21st century, so enable SMP for them.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
board/qemu/x86/linux-4.3.config | 1 +
board/qemu/x86_64/linux-4.3.config | 1 +
2 files changed, 2 insertions(+)
diff --git a/board/qemu/x86/linux-4.3.config b/board/qemu/x86/linux-4.3.config
index 20726c3..4dcc995 100644
--- a/board/qemu/x86/linux-4.3.config
+++ b/board/qemu/x86/linux-4.3.config
@@ -1,4 +1,5 @@
CONFIG_SYSVIPC=y
+CONFIG_SMP=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
diff --git a/board/qemu/x86_64/linux-4.3.config b/board/qemu/x86_64/linux-4.3.config
index 20726c3..4dcc995 100644
--- a/board/qemu/x86_64/linux-4.3.config
+++ b/board/qemu/x86_64/linux-4.3.config
@@ -1,4 +1,5 @@
CONFIG_SYSVIPC=y
+CONFIG_SMP=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
--
2.4.10
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64
2016-01-08 13:29 [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64 Gustavo Zacarias
@ 2016-01-08 17:34 ` Peter Korsgaard
2016-01-08 17:37 ` Gustavo Zacarias
0 siblings, 1 reply; 4+ messages in thread
From: Peter Korsgaard @ 2016-01-08 17:34 UTC (permalink / raw)
To: buildroot
>>>>> "Gustavo" == Gustavo Zacarias <gustavo@zacarias.com.ar> writes:
> This is the 21st century, so enable SMP for them.
True. Shouldn't we then change board/qemu/x86*/readme.txt to pass -smp
<n> to qemu?
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64
2016-01-08 17:34 ` Peter Korsgaard
@ 2016-01-08 17:37 ` Gustavo Zacarias
2016-01-08 18:06 ` Peter Korsgaard
0 siblings, 1 reply; 4+ messages in thread
From: Gustavo Zacarias @ 2016-01-08 17:37 UTC (permalink / raw)
To: buildroot
On 08/01/16 14:34, Peter Korsgaard wrote:
> True. Shouldn't we then change board/qemu/x86*/readme.txt to pass -smp
> <n> to qemu?
Hi.
Maybe, however it's optional, a smp-enabled kernel will boot just fine
in UP, and maybe a user doesn't have a SMP host which would probably
have a steep price i think (unlikely to be the case, but still).
Regards.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64
2016-01-08 17:37 ` Gustavo Zacarias
@ 2016-01-08 18:06 ` Peter Korsgaard
0 siblings, 0 replies; 4+ messages in thread
From: Peter Korsgaard @ 2016-01-08 18:06 UTC (permalink / raw)
To: buildroot
>>>>> "Gustavo" == Gustavo Zacarias <gustavo@zacarias.com.ar> writes:
> On 08/01/16 14:34, Peter Korsgaard wrote:
>> True. Shouldn't we then change board/qemu/x86*/readme.txt to pass -smp
>> <n> to qemu?
> Hi.
> Maybe, however it's optional, a smp-enabled kernel will boot just fine
> in UP, and maybe a user doesn't have a SMP host which would probably
> have a steep price i think (unlikely to be the case, but still).
> Regards.
True. I've committed it after adding a comment in the two readme's about
the qemu -smp option, thanks.
--
Venlig hilsen,
Peter Korsgaard
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-01-08 18:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-01-08 13:29 [Buildroot] [PATCH] configs/qemu: enable SMP for x86 & x86_64 Gustavo Zacarias
2016-01-08 17:34 ` Peter Korsgaard
2016-01-08 17:37 ` Gustavo Zacarias
2016-01-08 18:06 ` Peter Korsgaard
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox