ACK: [PATCH v2][yakkety] UBUNTU: [Config] Increase the NR_CPUS to 512 for amd64 to support systems with a large number of cores.
Colin Ian King
colin.king at canonical.com
Thu Dec 8 10:37:15 UTC 2016
On 08/12/16 10:36, Luis Henriques wrote:
> BugLink: http://bugs.launchpad.net/bugs/1579205
>
> Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
> ---
> debian.master/config/amd64/config.common.amd64 | 2 +-
> debian.master/config/annotations | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/debian.master/config/amd64/config.common.amd64 b/debian.master/config/amd64/config.common.amd64
> index 8c70c66f1af3..7ff7a36f393a 100644
> --- a/debian.master/config/amd64/config.common.amd64
> +++ b/debian.master/config/amd64/config.common.amd64
> @@ -419,7 +419,7 @@ CONFIG_NODES_SPAN_OTHER_NODES=y
> CONFIG_NOP_USB_XCEIV=m
> CONFIG_NOZOMI=m
> CONFIG_NO_HZ=y
> -CONFIG_NR_CPUS=256
> +CONFIG_NR_CPUS=512
> CONFIG_NTB=m
> CONFIG_NUMA=y
> CONFIG_NUMA_BALANCING=y
> diff --git a/debian.master/config/annotations b/debian.master/config/annotations
> index 68139ac4a77f..8f975ba116c5 100644
> --- a/debian.master/config/annotations
> +++ b/debian.master/config/annotations
> @@ -9428,7 +9428,7 @@ CONFIG_PS3_REPOSITORY_WRITE policy<{'powerpc-generic': 'n'}>
>
> # Menu: Processor support
> CONFIG_SMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'i386': 'y', 'powerpc': 'y', 'ppc64el': 'y', 's390x': 'y'}>
> -CONFIG_NR_CPUS policy<{'amd64': '256', 'arm64': '128', 'armhf': '4', 'i386': '8', 'powerpc-powerpc64-emb': '8', 'powerpc-generic': '1024', 'powerpc-powerpc-e500mc': '8', 'powerpc-powerpc-smp': '4', 'ppc64el': '2048', 's390x': '256'}>
> +CONFIG_NR_CPUS policy<{'amd64': '512', 'arm64': '128', 'armhf': '4', 'i386': '8', 'powerpc-powerpc64-emb': '8', 'powerpc-generic': '1024', 'powerpc-powerpc-e500mc': '8', 'powerpc-powerpc-smp': '4', 'ppc64el': '2048', 's390x': '256'}>
>
> # Menu: Processor support >> Architecture: powerpc
> CONFIG_TUNE_CELL policy<{'powerpc-generic': 'n', 'ppc64el': 'n'}>
>
Acked-by: Colin Ian King <colin.king at canonical.com>
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