From: Julien Grall <julien.grall@citrix.com> To: qemu-devel@nongnu.org Cc: xen-devel@lists.xensource.com, julian.pidancet@citrix.com, Stefano.Stabellini@eu.citrix.com Subject: [Qemu-devel] [QEMU][RFC PATCH 0/6] QEMU disaggregation Date: Thu, 22 Mar 2012 16:01:52 +0000 [thread overview] Message-ID: <cover.1332430834.git.julien.grall@citrix.com> (raw) This patch series concerns QEMU. Another serie has already came for Xen. As we discussed on Xen/QEMU mailing list (http://marc.info/?l=qemu-devel&m=133042969527515), I have worked on multiple QEMU support for one domain. QEMU must registered all IO ranges (MMIO and PIO) and PCI that it's want's to use to allow multiple QEMU. Each QEMU will handle a subset of the hardware. It will retrieve its configuration with XenStore. Both of these patch series (one for Xen, the other Xen) are not complete, and it breaks some parts of Xen ... The purpose of these series is to start a discussion on how to implement multiple ioreq server on Xen and QEMU. Julien Grall (6): option: Add -xen-dmid xen: Add functions to register PCI and IO in Xen memory: Add xen memory hook xen-pci: Register PCI in Xen xen-io: Handle the new ioreq type IOREQ_TYPE_PCI_CONFIG xen: handle qemu disaggregation exec.c | 9 ++ hw/pci.c | 6 ++ hw/xen.h | 4 + ioport.c | 17 ++++ qemu-options.hx | 2 + vl.c | 8 ++ xen-all.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- xen-stub.c | 13 +++ 8 files changed, 287 insertions(+), 3 deletions(-) -- Julien Grall
WARNING: multiple messages have this Message-ID (diff)
From: Julien Grall <julien.grall@citrix.com> To: qemu-devel@nongnu.org Cc: xen-devel@lists.xensource.com, julian.pidancet@citrix.com, Stefano.Stabellini@eu.citrix.com Subject: [QEMU][RFC PATCH 0/6] QEMU disaggregation Date: Thu, 22 Mar 2012 16:01:52 +0000 [thread overview] Message-ID: <cover.1332430834.git.julien.grall@citrix.com> (raw) This patch series concerns QEMU. Another serie has already came for Xen. As we discussed on Xen/QEMU mailing list (http://marc.info/?l=qemu-devel&m=133042969527515), I have worked on multiple QEMU support for one domain. QEMU must registered all IO ranges (MMIO and PIO) and PCI that it's want's to use to allow multiple QEMU. Each QEMU will handle a subset of the hardware. It will retrieve its configuration with XenStore. Both of these patch series (one for Xen, the other Xen) are not complete, and it breaks some parts of Xen ... The purpose of these series is to start a discussion on how to implement multiple ioreq server on Xen and QEMU. Julien Grall (6): option: Add -xen-dmid xen: Add functions to register PCI and IO in Xen memory: Add xen memory hook xen-pci: Register PCI in Xen xen-io: Handle the new ioreq type IOREQ_TYPE_PCI_CONFIG xen: handle qemu disaggregation exec.c | 9 ++ hw/pci.c | 6 ++ hw/xen.h | 4 + ioport.c | 17 ++++ qemu-options.hx | 2 + vl.c | 8 ++ xen-all.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- xen-stub.c | 13 +++ 8 files changed, 287 insertions(+), 3 deletions(-) -- Julien Grall
next reply other threads:[~2012-03-22 16:04 UTC|newest] Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-03-22 16:01 Julien Grall [this message] 2012-03-22 16:01 ` [QEMU][RFC PATCH 0/6] QEMU disaggregation Julien Grall 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 1/6] option: Add -xen-dmid Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-22 17:36 ` [Qemu-devel] " Jan Kiszka 2012-03-22 17:36 ` Jan Kiszka 2012-03-23 10:42 ` [Qemu-devel] " Stefano Stabellini 2012-03-23 10:42 ` Stefano Stabellini 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 2/6] xen: Add functions to register PCI and IO in Xen Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-23 10:44 ` [Qemu-devel] " Stefano Stabellini 2012-03-23 10:44 ` Stefano Stabellini 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 3/6] memory: Add xen memory hook Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-22 17:44 ` [Qemu-devel] " Jan Kiszka 2012-03-22 17:44 ` Jan Kiszka 2012-03-23 15:08 ` [Qemu-devel] " Julien Grall 2012-03-23 15:08 ` Julien Grall 2012-03-23 16:37 ` [Qemu-devel] " Jan Kiszka 2012-03-23 16:37 ` Jan Kiszka 2012-03-25 10:44 ` [Qemu-devel] " Avi Kivity 2012-03-25 10:44 ` Avi Kivity 2012-03-26 11:01 ` [Qemu-devel] " Stefano Stabellini 2012-03-26 11:01 ` Stefano Stabellini 2012-03-26 11:02 ` [Qemu-devel] " Avi Kivity 2012-03-26 11:02 ` Avi Kivity 2012-03-26 11:24 ` [Qemu-devel] " Julien Grall 2012-03-26 11:24 ` Julien Grall 2012-03-26 13:13 ` [Qemu-devel] " Avi Kivity 2012-03-26 13:13 ` Avi Kivity 2012-03-23 16:47 ` [Qemu-devel] " Anthony Liguori 2012-03-23 16:47 ` Anthony Liguori 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 4/6] xen-pci: Register PCI in Xen Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-22 17:47 ` [Qemu-devel] " Jan Kiszka 2012-03-22 17:47 ` Jan Kiszka 2012-03-22 19:58 ` [Qemu-devel] " Anthony Liguori 2012-03-22 19:58 ` Anthony Liguori 2012-03-23 11:02 ` [Qemu-devel] " Stefano Stabellini 2012-03-23 11:02 ` Stefano Stabellini 2012-03-25 12:09 ` [Qemu-devel] " Avi Kivity 2012-03-25 12:09 ` Avi Kivity 2012-03-26 11:45 ` [Qemu-devel] " Stefano Stabellini 2012-03-26 11:45 ` Stefano Stabellini 2012-03-26 11:57 ` [Qemu-devel] " Avi Kivity 2012-03-26 11:57 ` Avi Kivity 2012-03-26 12:20 ` [Qemu-devel] " Stefano Stabellini 2012-03-26 12:20 ` Stefano Stabellini 2012-03-26 12:33 ` [Qemu-devel] " Avi Kivity 2012-03-26 12:33 ` Avi Kivity 2012-03-26 13:56 ` [Qemu-devel] " Stefano Stabellini 2012-03-26 13:56 ` Stefano Stabellini 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 5/6] xen-io: Handle the new ioreq type IOREQ_TYPE_PCI_CONFIG Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-22 16:01 ` [Qemu-devel] [QEMU][RFC PATCH 6/6] xen: handle qemu disaggregation Julien Grall 2012-03-22 16:01 ` Julien Grall 2012-03-23 11:07 ` [Qemu-devel] " Stefano Stabellini 2012-03-23 11:07 ` Stefano Stabellini
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=cover.1332430834.git.julien.grall@citrix.com \ --to=julien.grall@citrix.com \ --cc=Stefano.Stabellini@eu.citrix.com \ --cc=julian.pidancet@citrix.com \ --cc=qemu-devel@nongnu.org \ --cc=xen-devel@lists.xensource.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.