search for: minios

...index 094fe9e..f562efa 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -261,6 +261,21 @@ S: Supported F: tools/xentrace/ F: xen/common/trace.c +VTPM +M: Matthew Fioravante <matthew.fioravante@jhuapl.edu> +S: Supported +F: tools/vtpm +F: tools/vtpm_manager +F: extras/minios-os/tpmfront.c +F: extras/minios-os/tpmback.c +F: extras/minios-os/tpm-tis.c +F: extras/minios-os/include/tpmfront.h +F: extras/minios-os/include/tpmback.h +F: extras/minios-os/include/tpm-tis.h +F: stubdom/vtpm +F: stubdom/vtpmmgr +F: docs/misc/vtpm.txt + TH...

...at some applications will want to "open the hatch" and bypass the provided POSIX API to deal with Xen features directly. The alternative would be to write an emulated gntdev with an emulated ioctl etc., which would just be grim. So I think the best solution is to rename the functions in minios to use names starting with _. External symbols starting with _ are reserved (by the C specification) for "the implementation", which is what we are. I will also probably find that I want to #ifdef out some bits of minios, but I don''t expect that to be particularly controversial...

Hi Ian, Natasha and I are interested in helping with the io emulation work for fully virtualized HVM guests you mentioned in your March 12th email: http://lists.xensource.com/archives/html/xen-devel/2006-03/msg00394.html In the post, you mentioned the following tasks: - get minios running on x86_64 - port xenbus/netfront/blkfront to minios - compile qemu-dm into minios - redirect IO to qemu-dm in minios Since this work started a couple months ago and some of it has been accomplished, we''d like to know what the current status is, what current tasks there are, who...

Hi, Let me start a new thread for this. I contacted the Grub people, and they seem more interested in creating a native Xen port of Grub than piggybacking the Mini-OS environment usin kexec as I tried. But they need some documentation on the Xen "firmware" to assess the task at least. What could be given to them apart from hvc_xen.c and xen-blkfront.c in the Linux sources?

Hi, Let me start a new thread for this. I contacted the Grub people, and they seem more interested in creating a native Xen port of Grub than piggybacking the Mini-OS environment usin kexec as I tried. But they need some documentation on the Xen "firmware" to assess the task at least. What could be given to them apart from hvc_xen.c and xen-blkfront.c in the Linux sources?

Keir, could you apply the attached implementation of grant tables for MiniOs (by Steven Smith). Cheers Gregor _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

[PATCH] minios: end watch of FS backend state value Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com> diff -r 48925b5a5d53 extras/mini-os/fs-front.c --- a/extras/mini-os/fs-front.c Fri May 02 12:21:27 2008 +0100 +++ b/extras/mini-os/fs-front.c Fri May 02 14:11:45 2008 +0100 @@ -1028,6 +1028,7...

minios: fix and enforce block_domain atomicity To ensure that the timer event is not lost, block_domain requires that event delivery is disabled. SCHEDOP_block re-enables them, so for coherency (and fixing a bug actually), we should re-disable them after. Also, make sure that the caller disabled them....

minios: fix p2m on x86 15675:bf85b467ee89 Fixed p2m on x86_64, but instead broke it on x86. Signed-off-by: Samuel Thibault <samuel.thibaut@ens-lyon.org> diff -r 8df3c145923f extras/mini-os/arch/x86/mm.c --- a/extras/mini-os/arch/x86/mm.c Mon Jan 19 17:40:28 2009 +0000 +++ b/extras/mini-os/arch/x8...

Hi Folks, I''m sorry to come with a so technical question, but I''m working out a port of XEN on ARM in the context of EmbeddedXEN project. I digged into miniOS and found something which seems strange to me: the build_pagetable() function in mm.c. This function aims at building up the additional page tables which were not allocated by the hypervisor during the domain construction (domain_build.c). I do not understand the following calculation: pfn_to_map...

Hi all, this patch provides an implementation of xc_map_foreign_bulk for minios. In order to do so it modifies map_frames_ex and do_map_frames to take an int *err as parameter and return any error that way. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensour...

The attached patch adds a netfront driver to mini-os. This version is much improved compared to the one previously posted (ie. it actually works this time). Jacob _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

minios: support COW for a zero page Permits to support sparse data. Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com> diff -r 27ad7ed41be2 extras/mini-os/arch/x86/mm.c --- a/extras/mini-os/arch/x86/mm.c Fri Jan 18 15:55:13 2008 +0000 +++ b/extras/mini-os/arch/x86/mm.c Fri Jan 18 16:02...

I am pleased to announce the release of GUK (Project Guest VM Microkernel), which is an enhanced version of Mini-OS that underpins the Guest VM virtual machine. Guest VM is an implementation of the Java platform, written almost completely in Java, running directly on Xen. Although GUK was developed specifically for Guest VM, it can be used stand-alone in a similar way to Mini-OS. The main

I am pleased to announce the release of GUK (Project Guest VM Microkernel), which is an enhanced version of Mini-OS that underpins the Guest VM virtual machine. Guest VM is an implementation of the Java platform, written almost completely in Java, running directly on Xen. Although GUK was developed specifically for Guest VM, it can be used stand-alone in a similar way to Mini-OS. The main

Hello, sorry to bother you with this: while trying to compile mini-os from xen-unstable.hg, I noticed that compilation failed like this: gcc -fno-builtin -Wall -Werror -Wredundant-decls -Wno-format -Wstrict-prototypes -Wnested-externs -Wpointer-arith -Winline -m32 -march=i686 -g -Iinclude -Iinclude/x86 -Iinclude/x86/x86_32 -c gnttab.c -o gnttab.o gnttab.c: In Funktion »init_gnttab«:

...Unisys [2006-05-01 15:25:00 xend.XendDomainInfo] DEBUG (XendDomainInfo:182) XendDomainInfo.create([\047vm\047, [\047name\047, \047Mini-OS\047], [\047memory\047, 32], [\047on_crash\047, \047destroy\047], [\047vcpus\047, 1], [\047image\047, [\047linux\047, [\047kernel\047, \047/root/xen/xen-unstable.minios/extras/mini-os/mini-os.elf\047]]]]) [2006-05-01 15:25:00 xend.XendDomainInfo] DEBUG (XendDomainInfo:288) parseConfig: config is [\047vm\047, [\047name\047, \047Mini-OS\047], [\047memory\047, 32], [\047on_crash\047, \047destroy\047], [\047vcpus\047, 1], [\047image\047, [\047linux\047, [\047kernel\04...

Add a thread watching the xenbus shutdown control path and notifies a wait queue. Add HYPERVISOR_shutdown convenient inline for minios shutdown. Add proper shutdown to the minios test application. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> diff -r fdf241ea6ff4 extras/mini-os/include/kernel.h --- a/extras/mini-os/include/kernel.h Wed Nov 28 21:29:18 2012 +0100 +++ b/extras/mini-os/include/kernel.h Wed No...

...t.h include guard name [PATCH 14/23] xenstored: use grant references instead of [PATCH 15/23] xenstored: refactor socket setup code [PATCH 16/23] xenstored: add NO_SOCKETS compilation option [PATCH 17/23] xenstored: support for tdb_copy with TDB_INTERNAL [PATCH 18/23] xenstored: support running in minios stubdom [PATCH 19/23] stubdom: enable xenstored build [PATCH 20/23] xenstored: add --event parameter for bootstrapping [PATCH 21/23] xenstored: use domain_is_unprivileged instead of [PATCH 22/23] xenstored: add --priv-domid parameter [PATCH 23/23] xenstored: Add stub domain builder Linux patch unc...

Hi, I''m trying to use the SYSCALL/SYSRET opcodes with a minios kernel without much success. Going by the manuals (and linux sources) I first have to setup the STAR and LSTAR registers to define the segment and instruction pointer to be used for SYSCALL: /* * LSTAR and STAR live in a bit strange symbiosis. * They both write to the same int...