kaf24@firebug.cl.cam.ac.uk
60ea7f88bd
It was suggested on the xen-users list that it would be useful if the
...
loopback driver could instantiate an arbitrary number of interfaces, so
the attached patch does that.
[Also retab at the same time]
2005-09-09 09:07:59 +00:00
iap10@firebug.cl.cam.ac.uk
9ead829c58
Bug fix on x86_64 increase_reservation
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Signed-off-by: ian@xensource.com
2005-09-08 20:39:58 +00:00
iap10@firebug.cl.cam.ac.uk
7901c856f1
Test CD needs devfs
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Signed-off-by: ian@xensource.com
2005-09-08 19:14:51 +00:00
kaf24@firebug.cl.cam.ac.uk
9c3c47ec6e
No need to qsort the pfn array in domu builder.
2005-09-08 17:47:48 +00:00
iap10@freefall.cl.cam.ac.uk
34f7c3290a
merge
2005-09-08 17:42:49 +00:00
iap10@freefall.cl.cam.ac.uk
2e604677ba
manual merge
2005-09-08 17:40:37 +00:00
kaf24@firebug.cl.cam.ac.uk
94a7d0b79c
Build fix.
2005-09-08 17:36:37 +00:00
iap10@freefall.cl.cam.ac.uk
cab0ef71c3
Improved "PGDs must be under 4GB" handling for PAE.
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Signed-off-by: ian@xensource.com
2005-09-08 17:36:23 +00:00
iap10@freefall.cl.cam.ac.uk
8ecda20869
Fixes to sub 4GB allocator
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Signed-off-by: ian@xensource.com
2005-09-08 17:35:44 +00:00
kaf24@firebug.cl.cam.ac.uk
11a577fe4a
grant_table.c reindent.
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Signed-off-by: Keir Fraser <keir@xensource.com >
2005-09-08 17:29:02 +00:00
kaf24@firebug.cl.cam.ac.uk
3bc2a39e22
Rename get_order() to get_order_from_bytes() and add
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new function get_order_from_pages(). Fix
HYPERVISOR_memory_op(), properly this time.
Signed-off-by: Keir Fraser <keir@xensource.com >
2005-09-08 17:25:52 +00:00
kaf24@firebug.cl.cam.ac.uk
d86b993b36
Cleanups, and fix allocating DMA memory via
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HYPERVISOR_memory_op().
Signed-off-by: Keir Fraser <keir@xensource.com >
2005-09-08 15:22:01 +00:00
iap10@freefall.cl.cam.ac.uk
8b1b30d3cb
Give each domain some memory below 4GB. This solves the "PGD's must be below 4GB" for the initial page tables. I'm not sure we'll stick with this approach, but this is good enough for the time being.
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PAE should be a *lot* more robust on systems that actually have more than 4GB thanks to all the various patches that went in today. I find it astounding that it ever appeared to work at all!
Signed-off-by: ian@xensource.com
2005-09-08 01:07:15 +00:00
iap10@freefall.cl.cam.ac.uk
73167306c7
Yet more PAE fixes, this time in the paravirt drivers.
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Signed-off-by: ian@xensource.com
2005-09-08 01:00:04 +00:00
iap10@freefall.cl.cam.ac.uk
558b5c7a89
More tools PAE fixes to avoid loosing high-order pte bits.
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Signed-off-by: ian@xensource.com
2005-09-07 23:11:44 +00:00
iap10@freefall.cl.cam.ac.uk
f2f33db0f4
Replace direct_remap_area_pages with direct_remap_pfn_range to help fix PAE domain building.
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Signed-off-by: ian@xensource.com
2005-09-07 23:10:49 +00:00
cl349@firebug.cl.cam.ac.uk
93b3da0d9e
Fix typo.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 21:35:05 +00:00
cl349@firebug.cl.cam.ac.uk
df6224adc2
merge?
2005-09-07 21:34:17 +00:00
cl349@firebug.cl.cam.ac.uk
4fa3210b97
Move console tty/limit information into console directory in domain dir.
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Also only store port number of console event channel.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 21:24:34 +00:00
cl349@firebug.cl.cam.ac.uk
405cabc251
Disable device info getting written to store when xend restarts.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 21:15:41 +00:00
cl349@firebug.cl.cam.ac.uk
d5eb7ececf
Disable sync dbmap saves -- they remove nodes added by other tools.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 21:13:46 +00:00
shand@ubuntu.eng.hq.xensource.com
e4c2a8351d
Create /dev/xen/evtchn if it doesn't exist.
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Signed-off-by: Steven Hand <steven@xensource.com >
2005-09-07 12:30:00 -08:00
cl349@firebug.cl.cam.ac.uk
b9e0af9b95
Don't leak memory when realloc fails.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 19:13:38 +00:00
cl349@firebug.cl.cam.ac.uk
782a034d47
merge?
2005-09-07 19:01:31 +00:00
cl349@firebug.cl.cam.ac.uk
7cded01029
g/c unused xcs.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 19:01:05 +00:00
cl349@firebug.cl.cam.ac.uk
c3c71f3f6a
g/c unused xu extension.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 18:37:55 +00:00
cl349@firebug.cl.cam.ac.uk
78552ee77c
g/c unused control message code.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 18:28:04 +00:00
cl349@firebug.cl.cam.ac.uk
7a36d2e972
Remove control interface in kernels and domain builder.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 17:43:56 +00:00
iap10@firebug.cl.cam.ac.uk
098683650a
merge
2005-09-07 17:29:17 +00:00
iap10@firebug.cl.cam.ac.uk
718b553a7d
Trivial fix for a nasty PAE bug.
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Signed-off-by: ian@xensource.com
2005-09-07 17:28:49 +00:00
cl349@firebug.cl.cam.ac.uk
e9626ce65f
Fix vif scripts for domains with more than one ip.
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As reported in bug 218 by christian@prehl.de .
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 17:26:27 +00:00
cl349@firebug.cl.cam.ac.uk
2cb3d295f2
Remove debug printk.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 16:52:49 +00:00
cl349@firebug.cl.cam.ac.uk
e6ff008af0
Always bind dom0 virqs to vcpu 0.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 16:50:55 +00:00
cl349@firebug.cl.cam.ac.uk
f48bcc9a2c
Make xenstored bind to domain exception virq directly, instead of via xcs.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 15:53:04 +00:00
cl349@firebug.cl.cam.ac.uk
940e39c97f
Remove python virq code.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 14:19:05 +00:00
cl349@firebug.cl.cam.ac.uk
76c86a2924
Trigger domain cleanup on @releaseDomain watch-event instead of domain exc. virq.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 13:41:49 +00:00
cl349@firebug.cl.cam.ac.uk
f3e44ec565
Fix and cleanup error handling.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 13:40:06 +00:00
cl349@firebug.cl.cam.ac.uk
796e1b0cdf
Add copyright notice and g/c some unused code.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 12:49:52 +00:00
cl349@firebug.cl.cam.ac.uk
f8812a7ea3
merge?
2005-09-07 12:48:11 +00:00
cl349@firebug.cl.cam.ac.uk
b21329113b
Add python bindings for watches.
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Uses a watcher thread with per-watch registered callbacks.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 12:47:45 +00:00
kaf24@firebug.cl.cam.ac.uk
51e3c2b39a
Be more sensitive to losing sync with platform timer.
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Signed-off-by: Keir Fraser <keir@xensource.com >
2005-09-07 10:04:54 +00:00
kaf24@firebug.cl.cam.ac.uk
85b4dd8df8
merge?
2005-09-07 09:50:57 +00:00
kaf24@firebug.cl.cam.ac.uk
cce9b16fc6
Small plan9 loader patch from Tim Newsham.
2005-09-07 09:42:47 +00:00
iap10@firebug.cl.cam.ac.uk
bf753c8c6b
Extend save/restore interface to cope with domains >4GB by adding a level of indirection.
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Signed-off-by: ian@xensource.com
2005-09-07 02:31:24 +00:00
cl349@firebug.cl.cam.ac.uk
126d23f8d8
Fix dependencies.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-07 01:03:02 +00:00
cl349@firebug.cl.cam.ac.uk
d3733b34b5
merge?
2005-09-06 18:29:53 +00:00
cl349@firebug.cl.cam.ac.uk
def1544a03
Use @releaseDomain watch-events.
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This replaces listening to the domain exception virq through xcs.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-06 18:29:27 +00:00
kaf24@firebug.cl.cam.ac.uk
db9694d7d2
Tiny printk info cleanup.
2005-09-06 18:27:01 +00:00
kaf24@firebug.cl.cam.ac.uk
65de2eefe9
The attached patch fixes two problems I ran into with the swiotlb code
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in unstable (changeset aeaa3c83f6e5). Tested on a dual Opteron x86-64
machine with 4GB of memory and a tg3 modified to only DMA below 2GB.
- swiotlb_dma_supported() checked that the device DMA mask was equal
or bigger than 4GB, when in fact all that's needed is that the device
be able to DMA into the swiotlb aperture (1GB on my AMD x86-64
machine). Some device are actually only 31-bit DMA capable, so this
would've tripped them.
- On some platforms, PCI unmaps and syncs are nops, so there's no need to
keep track of the dma_addr they need after the initial mapping. The
DMA API supports this via the DECLARE_PCI_UNMAP_ADDR macros (see
Documentation/DMA-mapping.txt). Since the swiotlb code does make us of
the dma_addr for swiotlb_unmap_xxx and (more importantly)
swiotlb_dma_sync_xxx, we need to define them to something
meaningful.
Signed-Off-By: Muli Ben-Yehuda <mulix@mulix.org >
2005-09-06 18:25:00 +00:00
cl349@firebug.cl.cam.ac.uk
cbc1cab8bf
Exit if xen_setup fails.
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Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk >
2005-09-06 18:18:56 +00:00
