[PATCH 0/3] hotplug memory remove updates
Hi Paul, Here are the hotplug memory remove updates for 2.6.25-rc2-mm1. [PATCH 1/3] ppc64-specific remove htab bolted mapping support [PATCH 2/3] generic __remove_pages() support [PATCH 3/3] ppc64-specific memory notifier support As you can see PATCH 1,3 are ppc64-specific. PATCH 1 was already reviewed by you. Could you please review PATCH 3 and let me know, if I missing something ? I would like to submit these for -mm inclusion after your review. Thanks, Badari ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
Re: [PATCH 0/3] hotplug memory remove updates
Badari Pulavarty wrote: Hi Paul, Here are the hotplug memory remove updates for 2.6.25-rc2-mm1. How have these been tested? Have you initiated a memory remove operation from the HMC? That's the only way to catch some bugs... ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
Re: [PATCH 0/3] hotplug memory remove updates
Hi. Nathan Lynch wrote: Badari Pulavarty wrote: Hi Paul, Here are the hotplug memory remove updates for 2.6.25-rc2-mm1. How have these been tested? Have you initiated a memory remove operation from the HMC? That's the only way to catch some bugs... I'm wondering how the memory hot un-plug is initiated on the pseries. Could you tell me about this HMC? Is it an application running in the lpar, or is it an external entity? Is there a 'standard' interface from userspace that can be used to trigger the hot-unplug sequence? I'm asking because PS3's lv1 hypervisor supports hot un-plug of memory, but it would need to be triggered from some kind of management application running in in userspace. -Geoff ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
Re: [PATCH 0/3] hotplug memory remove updates
Nathan Lynch wrote: Badari Pulavarty wrote: Hi Paul, Here are the hotplug memory remove updates for 2.6.25-rc2-mm1. How have these been tested? Have you initiated a memory remove operation from the HMC? That's the only way to catch some bugs... Yes, They are testing from HMC + running drmgr command manually to hash out all the issues. Thanks, Badari ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev