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[Qemu-devel] [XEN][RFC PATCH 12/15] xl: Add interface to handle multiple
From: |
Julien Grall |
Subject: |
[Qemu-devel] [XEN][RFC PATCH 12/15] xl: Add interface to handle multiple device models |
Date: |
Thu, 22 Mar 2012 15:59:33 +0000 |
This patch add a structure with contain all informations about
a device model.
Signed-off-by: Julien Grall <address@hidden>
---
tools/libxl/libxl.h | 4 ++--
tools/libxl/libxl_internal.h | 1 +
tools/libxl/libxl_types.idl | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h
index 6b69030..a347a34 100644
--- a/tools/libxl/libxl.h
+++ b/tools/libxl/libxl.h
@@ -357,9 +357,9 @@ typedef struct {
typedef struct {
libxl_domain_create_info c_info;
libxl_domain_build_info b_info;
-
int num_disks, num_vifs, num_pcidevs, num_vfbs, num_vkbs;
-
+ int num_dms;
+ libxl_dm *dms;
libxl_device_disk *disks;
libxl_device_nic *vifs;
libxl_device_pci *pcidevs;
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index e0a1070..247bdb9 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -767,6 +767,7 @@ typedef struct {
char *dom_path; /* from libxl_malloc, only for libxl_spawner_record_pid */
const char *pid_path; /* only for libxl_spawner_record_pid */
int domid;
+ uint32_t dmid;
libxl__spawn_starting *for_spawn;
} libxl__spawner_starting;
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index 413a1a6..7e48817 100644
--- a/tools/libxl/libxl_types.idl
+++ b/tools/libxl/libxl_types.idl
@@ -37,6 +37,7 @@ libxl_domain_type = Enumeration("domain_type", [
libxl_device_model_version = Enumeration("device_model_version", [
(1, "QEMU_XEN_TRADITIONAL"), # Historical qemu-xen device model (qemu-dm)
(2, "QEMU_XEN"), # Upstream based qemu-xen device model
+ (3, "MULTIPLE_QEMU_XEN"), # Handle multiple dm
])
libxl_console_type = Enumeration("console_type", [
@@ -224,6 +225,15 @@ libxl_domain_create_info = Struct("domain_create_info",[
MemKB = UInt(64, init_val = "LIBXL_MEMKB_DEFAULT")
+libxl_dm = Struct("dm", [
+ ("id", uint32),
+ ("name", string),
+ ("path", string),
+ ("pcis", libxl_string_list),
+ ("mmios", libxl_string_list),
+ ("pios", libxl_string_list),
+ ])
+
# Instances of libxl_file_reference contained in this struct which
# have been mapped (with libxl_file_reference_map) will be unmapped
# by libxl_domain_build/restore. If either of these are never called
@@ -289,6 +299,7 @@ libxl_domain_build_info = Struct("domain_build_info",[
("usbdevice", string),
("soundhw", string),
("xen_platform_pci", libxl_defbool),
+ ("max_servers", integer),
])),
("pv", Struct(None, [("kernel", libxl_file_reference),
("slack_memkb", MemKB),
--
Julien Grall
- [Qemu-devel] [XEN][RFC PATCH 13/15] xl-qmp: add device model id to qmp function, (continued)
- [Qemu-devel] [XEN][RFC PATCH 13/15] xl-qmp: add device model id to qmp function, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 09/15] xc: Add the hypercall for multiple servers, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 02/15] hvm: Add functions to handle ioreq servers, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 04/15] hvm: Change initialization/destruction of an hvm, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 06/15] hvm-io: IO refactoring with ioreq server, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 08/15] hvm-io: Handle server in buffered IO, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 10/15] xc: Add argument to allocate more special pages, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 14/15] xl-parsing: Parse the new option device_models, Julien Grall, 2012/03/22
- [Qemu-devel] [XEN][RFC PATCH 12/15] xl: Add interface to handle multiple device models,
Julien Grall <=
- [Qemu-devel] [XEN][RFC PATCH 15/15] xl: Launch and destroy all device models, Julien Grall, 2012/03/22
- Re: [Qemu-devel] [Xen-devel] [XEN][RFC PATCH 00/15] QEMU disaggregation, Tim Deegan, 2012/03/22