Re: [PATCH 2/2] s390/kvm: support collaborative memory management

2013-07-25 Thread Christian Borntraeger
On 25/07/13 10:54, Martin Schwidefsky wrote: > From: Konstantin Weitz > > This patch enables Collaborative Memory Management (CMM) for kvm > on s390. CMM allows the guest to inform the host about page usage > (see arch/s390/mm/cmm.c). The host uses this information to avoid > swapping in unused p

[PATCH 2/2] s390/kvm: support collaborative memory management

2013-07-25 Thread Martin Schwidefsky
From: Konstantin Weitz This patch enables Collaborative Memory Management (CMM) for kvm on s390. CMM allows the guest to inform the host about page usage (see arch/s390/mm/cmm.c). The host uses this information to avoid swapping in unused pages in the page fault handler. Further, a CPU provided l

[PATCH 2/2] s390/kvm: support collaborative memory management

2013-07-03 Thread Martin Schwidefsky
From: Konstantin Weitz This patch enables Collaborative Memory Management (CMM) for kvm on s390. CMM allows the guest to inform the host about page usage (see arch/s390/mm/cmm.c). The host uses this information to avoid swapping in unused pages in the page fault handler. Further, a CPU provided l