Displaying 20 results from an estimated 600 matches similar to: "Re: xen: do not create the extra e820 region at an addr lower than 4G"
2011 Mar 20
6
PATCH: Hugepage support for Domains booting with 4KB pages
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).
2009 May 07
1
[PATCH 5/5] xen: reserve Xen start_info rather than e820 reserving
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
2007 May 09
3
[patch 7/9] lguest: the net driver
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
2007 May 09
3
[patch 7/9] lguest: the net driver
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
2018 Dec 12
0
[PATCH v2 03/18] drm/qxl: simplify slot management
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
2011 May 04
0
[PATCH 4/8] arch/x86/xen/setup: Cleanup code/data sections definitions
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
2006 Jul 30
1
[PATCH] move e820 ACPI entries into RAM
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
2002 Dec 20
0
[Fwd: [PATCH] zero-size E820 memory (kernel start-up failure)]
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
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From: achen at t-online.de (Alexander Achenbach)
Subject: [PATCH] zero-size E820 memory (kernel
2011 Feb 08
1
[PATCH][git-pull] MEMDISK: Process "mem=" parameter and apply to e820 ranges
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
2006 May 25
1
pxelinux/mboot confused about e820 memory maps on HP Proliant BIOS's
All,
When attempting to pxeboot the latest Xen3.0 hypervisor/kernel
it was failing with the following error:
------
\ \/ /___ _ __ |___ / / _ \ _ _ _ __ ___| |_ __ _| |__ | | ___
\ // _ \ '_ \ |_ \| | | |__| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
/ \ __/ | | | ___) | |_| |__| |_| | | | \__ \ || (_| | |_) | | __/
/_/\_\___|_| |_| |____(_)___/ \__,_|_|
2007 May 10
4
[PATCH 0/5] lguest feedback tidyups
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
2007 May 10
4
[PATCH 0/5] lguest feedback tidyups
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
2003 Dec 01
0
No subject
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
2006 Dec 12
1
[PATCH] Fix e820 mapping limit
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
2004 Mar 26
1
without MAC addr in dhcpd.conf will not get IP addr
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.
2006 Mar 11
5
mboot.c32, weird e820 map on HP blade machine, possible memory corruption
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
2005 Dec 01
0
Wrong src addr is pkts
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
2008 Aug 28
0
OT: SEP<mac addr>.cnf.xml file for 7911 with SIP 8.3.5 firmware
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
2006 Oct 31
0
6401858 panic: BAD TRAP: type=31 rp=2a101341510 addr=0...
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
2013 Feb 15
1
Split SIP and RTP to different IP addr
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