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xen-devel
[Xen-devel] [PATCH 04/12] xen: enable console and disk backend in HVM mo
From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Initialize the Xen console backend and the Xen disk backend even when
running in HVM mode so that PV on HVM drivers can connect to them.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Signed-off-by: Alexander Graf <agraf@xxxxxxx>
---
xen-all.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/xen-all.c b/xen-all.c
index 4827d6a..3d40ab0 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -862,6 +862,14 @@ int xen_hvm_init(void)
cpu_register_phys_memory_client(&state->client);
state->log_for_dirtybit = NULL;
+ /* Initialize backend core & drivers */
+ if (xen_be_init() != 0) {
+ fprintf(stderr, "%s: xen backend core setup failed\n", __FUNCTION__);
+ exit(1);
+ }
+ xen_be_register("console", &xen_console_ops);
+ xen_be_register("qdisk", &xen_blkdev_ops);
+
return 0;
}
--
1.6.0.2
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- [Xen-devel] [PULL 00/12] Xen patch queue 2011-07-05, Alexander Graf
- [Xen-devel] [PATCH 05/12] xen_console: fix memory leak, Alexander Graf
- [Xen-devel] [PATCH 01/12] xen: Clean up build system, Alexander Graf
- [Xen-devel] [PATCH 03/12] xen: Fold CONFIG_XEN_MAPCACHE into CONFIG_XEN, Alexander Graf
- [Xen-devel] [PATCH 02/12] xen: Clean up map cache API naming, Alexander Graf
- [Xen-devel] [PATCH 04/12] xen: enable console and disk backend in HVM mode,
Alexander Graf <=
- [Xen-devel] [PATCH 06/12] xen: add vkbd support for PV on HVM guests, Alexander Graf
- [Xen-devel] [PATCH 11/12] xen_console: support the new extended xenstore protocol, Alexander Graf
- [Xen-devel] [PATCH 10/12] checkpatch: don't error out on },{ lines, Alexander Graf
- [Xen-devel] [PATCH 12/12] xen_console: fall back to qemu serial device, Alexander Graf
- [Xen-devel] [PATCH 08/12] qemu_ram_ptr_length: take ram_addr_t as arguments, Alexander Graf
- [Xen-devel] [PATCH 07/12] xen_disk: cope with missing xenstore "params" node, Alexander Graf
- [Xen-devel] [PATCH 09/12] xen_disk: treat "aio" as "raw", Alexander Graf
- [Xen-devel] Re: [Qemu-devel] [PULL 00/12] Xen patch queue 2011-07-05, Anthony Liguori
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