--- baseconfig/s390x/CONFIG_NUMA | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/baseconfig/s390x/CONFIG_NUMA b/baseconfig/s390x/CONFIG_NUMA index 7482c98..e480f0c 100644 --- a/baseconfig/s390x/CONFIG_NUMA +++ b/baseconfig/s390x/CONFIG_NUMA @@ -1 +1 @@ -# CONFIG_NUMA is not set +CONFIG_NUMA=y
Hi,
this is for Rawhide and related to https://bugzilla.redhat.com/show_bug.cgi?id=1419064 so the user-space then will work.
Dan
On Fri, 10 Feb 2017 15:17:13 +0100 Dan Horák dan@danny.cz wrote:
baseconfig/s390x/CONFIG_NUMA | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/baseconfig/s390x/CONFIG_NUMA b/baseconfig/s390x/CONFIG_NUMA index 7482c98..e480f0c 100644 --- a/baseconfig/s390x/CONFIG_NUMA +++ b/baseconfig/s390x/CONFIG_NUMA @@ -1 +1 @@ -# CONFIG_NUMA is not set
+CONFIG_NUMA=y
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On Fri, Feb 10, 2017 at 9:19 AM, Dan Horák dan@danny.cz wrote:
Hi,
this is for Rawhide and related to https://bugzilla.redhat.com/show_bug.cgi?id=1419064 so the user-space then will work.
ACK. Let's throw that in the patch itself next time so it lands in the commit log :)
josh
On Fri, 10 Feb 2017 15:17:13 +0100 Dan Horák dan@danny.cz wrote:
baseconfig/s390x/CONFIG_NUMA | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/baseconfig/s390x/CONFIG_NUMA b/baseconfig/s390x/CONFIG_NUMA index 7482c98..e480f0c 100644 --- a/baseconfig/s390x/CONFIG_NUMA +++ b/baseconfig/s390x/CONFIG_NUMA @@ -1 +1 @@ -# CONFIG_NUMA is not set
+CONFIG_NUMA=y
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On Fri, Feb 10, 2017 at 9:03 AM, Josh Boyer jwboyer@fedoraproject.org wrote:
On Fri, Feb 10, 2017 at 9:19 AM, Dan Horák dan@danny.cz wrote:
Hi,
this is for Rawhide and related to https://bugzilla.redhat.com/show_bug.cgi?id=1419064 so the user-space then will work.
ACK. Let's throw that in the patch itself next time so it lands in the commit log :)
josh
On Fri, 10 Feb 2017 15:17:13 +0100 Dan Horák dan@danny.cz wrote:
baseconfig/s390x/CONFIG_NUMA | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/baseconfig/s390x/CONFIG_NUMA b/baseconfig/s390x/CONFIG_NUMA index 7482c98..e480f0c 100644 --- a/baseconfig/s390x/CONFIG_NUMA +++ b/baseconfig/s390x/CONFIG_NUMA @@ -1 +1 @@ -# CONFIG_NUMA is not set
+CONFIG_NUMA=y
This will land in the build for today.
Thanks, Justin
On Fri, Feb 10, 2017 at 2:40 PM, Justin Forbes jforbes@redhat.com wrote:
On Fri, Feb 10, 2017 at 9:03 AM, Josh Boyer jwboyer@fedoraproject.org wrote:
On Fri, Feb 10, 2017 at 9:19 AM, Dan Horák dan@danny.cz wrote:
Hi,
this is for Rawhide and related to https://bugzilla.redhat.com/show_bug.cgi?id=1419064 so the user-space then will work.
ACK. Let's throw that in the patch itself next time so it lands in the commit log :)
josh
On Fri, 10 Feb 2017 15:17:13 +0100 Dan Horák dan@danny.cz wrote:
baseconfig/s390x/CONFIG_NUMA | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/baseconfig/s390x/CONFIG_NUMA b/baseconfig/s390x/CONFIG_NUMA index 7482c98..e480f0c 100644 --- a/baseconfig/s390x/CONFIG_NUMA +++ b/baseconfig/s390x/CONFIG_NUMA @@ -1 +1 @@ -# CONFIG_NUMA is not set
+CONFIG_NUMA=y
This will land in the build for today.
This brought in some additional config items that were hidden with NUMA off. I have made best attempts, but let me know if you would like any of these to change:
CONFIG_EMU_SIZE=0x10000000 CONFIG_NODES_SHIFT=4 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_EMU=y CONFIG_NUMA=y
This brought in some additional config items that were hidden with NUMA off. I have made best attempts, but let me know if you would like any of these to change:
CONFIG_EMU_SIZE=0x10000000 CONFIG_NODES_SHIFT=4 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_EMU=y CONFIG_NUMA=y
I've asked IBM for a review of the config options and here is the reply:
"The config option CONFIG_NUMA_BALANCING_DEFAULT_ENABLED should be *disabled *. Automatic balancing does not make sense for FAKE NUMA and just produces overhead by moving around memory.
The rest looks good to me."
Please update the config accordingly.
Dan
On Fri, Feb 17, 2017 at 11:37 AM, Dan Horák dan@danny.cz wrote:
This brought in some additional config items that were hidden with NUMA off. I have made best attempts, but let me know if you would like any of these to change:
CONFIG_EMU_SIZE=0x10000000 CONFIG_NODES_SHIFT=4 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y CONFIG_NUMA_BALANCING=y CONFIG_NUMA_EMU=y CONFIG_NUMA=y
I've asked IBM for a review of the config options and here is the reply:
"The config option CONFIG_NUMA_BALANCING_DEFAULT_ENABLED should be *disabled *. Automatic balancing does not make sense for FAKE NUMA and just produces overhead by moving around memory.
The rest looks good to me."
Please update the config accordingly.
That sounds perfectly reasonable. I have updated the config for today's build.
Thanks, Justin
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