* [PATCH] powerpc: Add CONFIG_NR_CPUS to ppc64_defconfig
@ 2018-11-08 10:25 sathnaga
2018-11-27 9:22 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: sathnaga @ 2018-11-08 10:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Satheesh Rajendran
From: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
CONFIG_NR_CPUS is not set in ppc64_defconfig, So
it gets default to 32 which is not likely suitable for
powerpc systems configuration, hence defaulting it to 2048
like other powerpc defconfigs.
Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
---
arch/powerpc/configs/ppc64_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index f2515674a1e2..8f89ea12dc8d 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,4 +1,5 @@
CONFIG_PPC64=y
+CONFIG_NR_CPUS=2048
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ=y
--
2.17.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: powerpc: Add CONFIG_NR_CPUS to ppc64_defconfig
2018-11-08 10:25 [PATCH] powerpc: Add CONFIG_NR_CPUS to ppc64_defconfig sathnaga
@ 2018-11-27 9:22 ` Michael Ellerman
0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2018-11-27 9:22 UTC (permalink / raw)
To: sathnaga, linuxppc-dev; +Cc: Satheesh Rajendran
On Thu, 2018-11-08 at 10:25:18 UTC, sathnaga@linux.vnet.ibm.com wrote:
> From: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
>
> CONFIG_NR_CPUS is not set in ppc64_defconfig, So
> it gets default to 32 which is not likely suitable for
> powerpc systems configuration, hence defaulting it to 2048
> like other powerpc defconfigs.
>
> Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/2f40d82fef1ccad05ea5d99dbd8db5
cheers
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2018-11-08 10:25 [PATCH] powerpc: Add CONFIG_NR_CPUS to ppc64_defconfig sathnaga
2018-11-27 9:22 ` Michael Ellerman
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