similar to: Re: xen: do not create the extra e820 region at an addr lower than 4G

We have implemented hugepage support for guests in following manner In our implementation we added a parameter hugepage_num which is specified in the config file of the DomU. It is the number of hugepages that the guest is guaranteed to receive whenever the kernel asks for hugepage by using its boot time parameter or reserving after booting (eg. Using echo XX > /proc/sys/vm/nr_hugepages).

Use reserve_early rather than e820 reservations for Xen start info and mfn->pfn table, so that the memory use is a bit more self-documenting. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> --- arch/x86/xen/setup.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index 15c6c68..ad0047f 100644

From: Rusty Russell <rusty@rustcorp.com.au> Lguest net driver A simple net driver for lguest. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Cc: Jeff Garzik <jeff@garzik.org> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- drivers/net/Makefile | 1

From: Rusty Russell <rusty@rustcorp.com.au> Lguest net driver A simple net driver for lguest. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Andi Kleen <ak@suse.de> Cc: Jeff Garzik <jeff@garzik.org> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- drivers/net/Makefile | 1

Drop pointless indirection, remove the mem_slots array and index variables, drop dynamic allocation. Store memslots in qxl_device instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 15 +++++---- drivers/gpu/drm/qxl/qxl_kms.c | 72 +++++++++++++++++-------------------------- 2 files changed, 36 insertions(+), 51 deletions(-) diff --git

Cleanup code/data sections definitions accordingly to include/linux/init.h. Signed-off-by: Daniel Kiper <dkiper@net-space.pl> --- arch/x86/xen/setup.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index 90bac0a..d3663df 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -50,7 +50,7 @@ phys_addr_t

move e820 ACPI entries into RAM. ACPI RAM maybe used as RAM after ACPI data is parsed, but current e820 entries don''t comply to this. Signed-off-by: Xin Li <xin.b.li@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

The following was just sent to me... since some people have experienced these kinds of problems and asked about them I thought I'd forward it. Please leave the discussion on the linux-kernel mailing list, however. -hpa -------------- next part -------------- An embedded message was scrubbed... From: achen at t-online.de (Alexander Achenbach) Subject: [PATCH] zero-size E820 memory (kernel

git://git.zytor.com/users/genec/syslinux.git Branch memdisk-maxmem-for-hpa The goal of the changes was to process a "mem=" parameter (ie "mem=128M" or "mem=134217728"; same value) and alter the memory map that MEMDISK returns in INT15h AXe820h by changing any type 1 (available) ranges above the "mem=" value to type 2 (reserved) and splitting a type 1 that

All, When attempting to pxeboot the latest Xen3.0 hypervisor/kernel it was failing with the following error: ------ \ \/ /___ _ __ |___ / / _ \ _ _ _ __ ___| |_ __ _| |__ | | ___ \ // _ \ '_ \ |_ \| | | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \ / \ __/ | | | ___) | |_| |__| |_| | | | \__ \ || (_| | |_) | | __/ /_/\_\___|_| |_| |____(_)___/ \__,_|_|

Hi all, Gratefully-received recent feedback from CC'd was applied to excellent effect (and the advice from Matt Mackall about my personal appearance is best unrequited). The patch is split in 5 parts to correspond with the 9 parts Andrew sent out before, but here's the summary: 1) Sparse (thanks Christoph Hellwig): - lguest_const can be static now - lguest.c should include

Hi all, Gratefully-received recent feedback from CC'd was applied to excellent effect (and the advice from Matt Mackall about my personal appearance is best unrequited). The patch is split in 5 parts to correspond with the 9 parts Andrew sent out before, but here's the summary: 1) Sparse (thanks Christoph Hellwig): - lguest_const can be static now - lguest.c should include

Samba mount (from one of our build scripts). We decided to upgrade to RedHat 7.2 (which uses a newer version of Samba -- 2.1.1b IIRC), maybe that fixes the problem. However, I decided to submit this bug report, in the hope that it may help kill some bugs. (Remember -- the only good bug, is a dead bug :)) So, here is the dmesg output: Linux version 2.2.16-22enterprise

The changeset ''12803:df5fa63490f4da7b65c56087a68783dbcb7944f8'' added a new hypercall XENMEM_set_memory_map for specifying the e820 mapping. There was a small bug in the userspace side of this change though - the e820 mapping was specified based on the ''memory_static_min'' domain info parameter which means the memory map size is clamped to the value

Hi, I successfully boot up diskless client to DOS. In my dhcpd.conf, I have specified the MAC address of each network card like : host client1 { hardware ethernet xx:xx:xx:xx:xx:xx; } When I removed the host client {...}, my client will not get the DHCP address. I do not wish to key in thousands of MAC address in the dhcpd.conf when I implement this. Any help? Thanks.

I'm seeing this on a HP Blade and i'm not sure why this is happning since the nature of the issue is so wierd. I compiled mboot.c with a DEBUG defined in the mboot.c file. In the funciton init_mmap(), it prints the e820 map and on the HP blade this map values come out to be totally random. Some weird numbers which dont make any sense at all. However, if i add a while(1); or a exit(1); at

Hi I have a FW dual homed to the Internet via a leased line and most recently by a ADSL line. I have SQUID running on the FW which I want to direct to the ADSL line as well as other traffic from my LAN. After reading the LARTC Howto and the on-line book by Matthew ?? I have my LAN-Internet traffic sorted but the SQUID traffic is a problem. This is my config on a test machine: Chain

Hi, I'm looking for the SEP<mac addr>.cnf.xml (and XMLDefault.cnf.xml) file for a Cisco 7911 with SIP firmware 8.3.5. If anyone on the list has one I sure would appreciate it if you could send me a copy. If you prefer to email it privately please use my "from" email address without the "-list". The reason I'm asking is that I have upgraded a bunch of 7911

Author: dm120769 Repository: /hg/zfs-crypto/gate Revision: acb879492064ae4bbfa805369fabb26f13e681ba Log message: 6401858 panic: BAD TRAP: type=31 rp=2a101341510 addr=0... Files: update: usr/src/uts/common/fs/nfs/nfs4_callback.c

Greetings! I have an Asterisk 1.4 box and due to hardware limitations I cannot upgrade atm. So, as long as I understood from different posts, SIP-TLS is not available for 1.4 Then I set up VPN and route all inter-Asterisk traffic into VPN. But for some reason, with all the RTP inside the VPN I start getting packet losses up to 30%. Maybe CPU is too weak, that is yet to be discovered. What