search for: minios

Displaying 20 results from an estimated 62 matches for "minios".

2012 Oct 01
7
[PATCH] Matthew Fioravante now maintains VTPM
...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...
2013 Jun 19
3
minios, use of namespace
...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...
2006 Jun 07
9
Rearchitecting IO Emulation for HVM Guests
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...
2009 May 15
14
Grub2 on Xen PV
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?
2009 May 15
14
Grub2 on Xen PV
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?
2006 Jul 05
0
[PATCH] Final MiniOS patch for today: Grant tables implementation
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
2008 May 02
0
[PATCH] minios: end watch of FS backend state value
[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...
2008 May 08
0
[PATCH] minios: fix and enforce block_domain atomicity
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....
2009 Feb 07
0
[PATCH] minios: fix p2m on x86
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...
2009 May 22
0
miniOS page table allocation
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...
2010 Jan 18
0
[PATCH] [RESEND] implement xc_map_foreign_bulk for minios
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...
2007 Jan 04
0
[PATCH] minios: new version netfront driver
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
2008 Jan 18
0
[PATCH] minios: support COW for a zero page
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...
2009 Jun 01
2
GUK (enhanced MiniOS) released
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
2009 Jun 01
2
GUK (enhanced MiniOS) released
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
2006 Aug 29
10
mini-os: gnttab.c does not compile
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«:
2006 May 02
0
Mini-OS and Xend issue
...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...
2012 Nov 28
4
[minios] Add xenbus shutdown control support
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...
2012 Jan 25
26
[PATCH v4 00/23] Xenstore stub domain
...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...
2008 Feb 24
7
Using SYSCALL/SYSRET with a minios kernel
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...