Re: [RFC PATCH] hugetlb: ensure hugepage access is denied if hugepages are not supported

2014-04-03 Thread Aneesh Kumar K.V
Nishanth Aravamudan n...@linux.vnet.ibm.com writes: On 24.03.2014 [16:02:56 -0700], Nishanth Aravamudan wrote: In KVM guests on Power, if the guest is not backed by hugepages, we see the following in the guest: AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free:0

Re: [RFC PATCH] hugetlb: ensure hugepage access is denied if hugepages are not supported

2014-04-03 Thread Nishanth Aravamudan
On 03.04.2014 [21:49:46 +0530], Aneesh Kumar K.V wrote: Nishanth Aravamudan n...@linux.vnet.ibm.com writes: On 24.03.2014 [16:02:56 -0700], Nishanth Aravamudan wrote: In KVM guests on Power, if the guest is not backed by hugepages, we see the following in the guest: AnonHugePages:

Re: [RFC PATCH] hugetlb: ensure hugepage access is denied if hugepages are not supported

2014-04-02 Thread Nishanth Aravamudan
On 26.03.2014 [08:58:15 -0700], Nishanth Aravamudan wrote: On 24.03.2014 [16:02:56 -0700], Nishanth Aravamudan wrote: In KVM guests on Power, if the guest is not backed by hugepages, we see the following in the guest: AnonHugePages: 0 kB HugePages_Total: 0

[RFC PATCH] hugetlb: ensure hugepage access is denied if hugepages are not supported

2014-03-26 Thread Nishanth Aravamudan
On 24.03.2014 [16:02:56 -0700], Nishanth Aravamudan wrote: In KVM guests on Power, if the guest is not backed by hugepages, we see the following in the guest: AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free:0 HugePages_Rsvd:0 HugePages_Surp:0