search for: page_to_maddr

...ALIGNED (1UL << (MAX_ORDER)) void init_heap_pages( unsigned int zone, struct page_info *pg, unsigned long nr_pages) { + unsigned int nid_curr,nid_prev; unsigned long i; ASSERT(zone < NR_ZONES); + if ( likely(page_to_mfn(pg) != 0) ) + nid_prev = phys_to_nid(page_to_maddr(pg-1)); + else + nid_prev = phys_to_nid(page_to_maddr(pg)); + for ( i = 0; i < nr_pages; i++ ) - free_heap_pages(zone, pg+i, 0); -} - + { + nid_curr = phys_to_nid(page_to_maddr(pg+i)); + + /* + * free pages of the same node, or if they differ, but a...

Hi all, I had posted about MCA support for Intel64 before. It had only a function to log the MCA error data received from hypervisor. http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00876.html I attach patches that support not only error logging but also Page Offlining function. The page where an MCA occurs will offline and not reuse. A new flag ''PGC_reserved''

This patch series is a reworking of a series developed by Mukesh Rathor at Oracle. The entirety of the design and development was done by him; I have only reworked, reorganized, and simplified things in a way that I think makes more sense. The vast majority of the credit for this effort therefore goes to him. This version is labelled v13 because it is based on his most recent series, v11.

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

Hello everyone, this is the very first version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See