search for: total_pag

..."cores_per_socket", info.cores_per_socket, "sockets_per_node", info.sockets_per_node, + "nr_cpus" , info.nr_cpus, "total_memory", pages_to_kib(info.total_pages), "free_memory", pages_to_kib(info.free_pages), "scrub_memory", pages_to_kib(info.scrub_pages), diff -r 51045f276c90 tools/python/xen/xend/XendNode.py --- a/tools/python/xen/xend/XendNode.py Mon Jul 31 10:48:48...

Testing on an 8-node 128-way NUMA machine has exposed a problem with Xen''s nr_cpus calculation. In this case, since Xen cuts off recognized CPUs at 32, the machine appears to have 16 CPUs on the first and second nodes and none on the remaining nodes. Given this asymmetry, the calculation of sockets_per_node (which is later used to calculate nr_cpus) is incorrect:

Hello all,will_paginate don''t work on jruby platform, the Model.paginate find works ok, accepts all kinds of params, this is config.gem config.gem ''will_paginate'', :version => ''2.3.11'', :source => ''http://gemcutter.org'', but <%= will_paginate @collection %> doesn''t work it always produce nil(so nothing on page).

xc_dom_alloc_segment requires start address to be page align. Signed-off-by: Julien Grall <julien.grall@linaro.org> --- tools/libxc/xc_dom_arm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/libxc/xc_dom_arm.c b/tools/libxc/xc_dom_arm.c index ffe575b..366061d 100644 --- a/tools/libxc/xc_dom_arm.c +++ b/tools/libxc/xc_dom_arm.c @@ -290,6 +290,8 @@ int

The following dump-core patches changes its format into ELF, adds PFN-GMFN table, HVM support, and adds experimental IA64 support. - ELF format Program header and note section are adopted. - HVM domain support To know the memory area to dump, XENMEM_set_memory_map is added. XENMEM_memory_map hypercall is for current domain, so new one is created. and hvm domain builder tell xen its

Hi, I''m trying to get parallelized ferret indexing working for my AAF indices, based on the example in the O''Reilly Ferret shortcut. However, the resulting indices after merging seem to have no actual documents. I went and made minimal changes to the example in the Ferret shortcut pdf, and indeed can''t get that to work either. I''d appreciate any help

...if ( ram_end != early_info.mem.bank[i].start ) + break; + + ram_size += early_info.mem.bank[i].size; + ram_end += early_info.mem.bank[i].size; + } + + if ( i != early_info.mem.nr_banks ) + early_printk("WARNING: some banks are not used\n"); + total_pages = ram_pages = ram_size >> PAGE_SHIFT; /* -- 1.7.10.4

..."cores_per_socket", info.cores_per_socket, - "sockets_per_node", info.sockets_per_node, - "nr_nodes", info.nr_nodes, - "total_memory", pages_to_kib(info.total_pages), - "free_memory", pages_to_kib(info.free_pages), - "scrub_memory", pages_to_kib(info.scrub_pages), - "cpu_khz", info.cpu_khz, - "hw_caps",...

...E_DMADOM, -1) <<(PAGE_SHIFT-10), + avail_heap_pages(MEMZONE_DOM, -1) <<(PAGE_SHIFT-10)); } @@ -805,6 +888,46 @@ unsigned long avail_scrub_pages(void) { return scrub_pages; } + +static unsigned long count_bucket(struct list_head* l, int order) +{ + unsigned long total_pages = 0; + int pages = 1 << order; + struct page_info *pg; + + list_for_each_entry(pg, l, list) + total_pages += pages; + + return total_pages; +} + +static void dump_heap(unsigned char key) +{ + s_time_t now = NOW(); + int i,j,k; + unsigned long total; + +...

...7116 10 > > Why is the node memsize > total_memory? Mmm... Interesting question. I really never paid attention to this... Jan (or anyone else), is that something known and/or expected? I went checking this down in Xen, and here''s what I found. total_memory is: info.total_pages/((1 << 20) / vinfo->pagesize) where ''info'' is what libxl_get_physinfo() provides. On its turn, libxl_get_physinfo() is xc_physinfo(), which is XEN_SYSCTL_physinfo, which uses total_pages, which is assigned the number of pages, down in __start_xen(), as it results from...

...fffffff; ctxt->sctlr = SCTLR_GUEST_INIT; @@ -280,15 +282,15 @@ int arch_setup_meminit(struct xc_dom_image *dom) if ( dom->devicetree_blob ) { - const uint64_t rambase = dom->rambase_pfn << XC_PAGE_SHIFT; - const uint64_t ramend = rambase + ( dom->total_pages << XC_PAGE_SHIFT ); + const uint64_t virtbase = dom->parms.virt_base; + const uint64_t virtend = virtbase + ( dom->total_pages << XC_PAGE_SHIFT ); const uint64_t dtbsize = ROUNDUP(dom->devicetree_size, XC_PAGE_SHIFT); /* Place at 128MB if the...

Hi all, I cannot make aaf (rev. 220) use my custom analyzer, despite following the indications @ http://projects.jkraemer.net/acts_as_ferret/wiki/AdvancedUsage To pinpoint the problem, I created a model + a simple analyzer with 2 stop words : "fax" and "gsm". test 1 : model.rebuild_index + model.find_by_contents("fax") # fax is a stop word. => I get a

...enum bp_state reserve_additional_memory(void) if (rc) { pr_warn("Cannot add additional memory (%i)\n", rc); goto err; + } else { + resource = NULL; + /* Try to reduce the number of system ram resources. */ + merge_system_ram_resources(&iomem_resource); } balloon_stats.total_pages += balloon_hotplug; -- 2.26.2

...ority : string; +} + +type pci_info = +{ + v : int; (* domain * bus * dev * func multiplexed *) + domain : int; + vdevfn : int; + msitranslate : bool; + power_mgmt : bool; +} + +type physinfo = +{ + threads_per_core: int; + cores_per_socket: int; + max_cpu_id: int; + nr_cpus: int; + cpu_khz: int; + total_pages: int64; + free_pages: int64; + scrub_pages: int64; + nr_nodes: int; + hwcap: int32 array; + physcap: int32; +} + +type sched_credit = +{ + weight: int; + cap: int; +} + +external domain_make : create_info -> domid = "stub_xl_domain_make" +external domain_build : build_info -> domi...

The series introduces auto-generation of the type definitions used in the libxl interface followed by auto-generation of a destructor function for each type. In the future it may be possible to use the related data structures for other purposes, for example auto-generation of the functions to marshal between C and language binding data types. tools/_libxl_types.h should be identical both before

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.

...OW_MASK & ~_PAGE_PSE) #define L3_DISALLOW_MASK (BASE_DISALLOW_MASK) #define L4_DISALLOW_MASK (BASE_DISALLOW_MASK) --- xen-unstable//./xen/arch/x86/mm.c 2008-11-04 08:22:40.000000000 -0600 +++ xen-hpage/./xen/arch/x86/mm.c 2008-11-04 08:24:35.000000000 -0600 @@ -160,6 +160,9 @@ unsigned long total_pages; #define PAGE_CACHE_ATTRS (_PAGE_PAT|_PAGE_PCD|_PAGE_PWT) +int opt_allow_hugepage = 0; +boolean_param("allowhugepage", opt_allow_hugepage); + #define l1_disallow_mask(d) \ ((d != dom_io) &&...

Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant for DIMMs, exposed via /proc/iomem to user space). We really want to merge added resources in this scenario where

This is the follow-up of "[PATCH RFCv1 0/5] mm/memory_hotplug: selective merging of memory resources" [1] Some add_memory*() users add memory in small, contiguous memory blocks. Examples include virtio-mem, hyper-v balloon, and the XEN balloon. This can quickly result in a lot of memory resources, whereby the actual resource boundaries are not of interest (e.g., it might be relevant

...ocket); + POST_XEN_SYSCTL_WRITE(physinfo, nr_cpus); + POST_XEN_SYSCTL_WRITE(physinfo, max_cpu_id); + POST_XEN_SYSCTL_WRITE(physinfo, nr_nodes); + POST_XEN_SYSCTL_WRITE(physinfo, max_node_id); + POST_XEN_SYSCTL_WRITE(physinfo, cpu_khz); + POST_XEN_SYSCTL_WRITE(physinfo, total_pages); + POST_XEN_SYSCTL_WRITE(physinfo, free_pages); + POST_XEN_SYSCTL_WRITE(physinfo, scrub_pages); + POST_XEN_SYSCTL_WRITE(physinfo, hw_cap[8]); + POST_XEN_SYSCTL_WRITE(physinfo, capabilities); + break; + + case XEN_SYSCTL_topologyinfo: + POST_XEN_SYSCTL_WRITE(topolo...