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Author SHA1 Message Date
adsharma@los-vmm.sc.intel.com 4ef0b38ac3 Merge. 2005-08-25 11:18:47 -07:00
cl349@firebug.cl.cam.ac.uk 37603efb6e merge? 2005-08-25 17:27:49 +00:00
cl349@firebug.cl.cam.ac.uk 989249c96f Add hotplug script to run vif-bridge up script when a backend vif starts up. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 17:27:31 +00:00
kaf24@firebug.cl.cam.ac.uk 5f2853adb1 Fix MPT mapping for x86/64. Also i386 no longer needs 
4MB mapping for PAE, as xenlinux can handle faults when
accessing unmapped sections of the table.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-25 17:15:41 +00:00
cl349@firebug.cl.cam.ac.uk 47a972991f merge? 2005-08-25 16:27:04 +00:00
cl349@firebug.cl.cam.ac.uk 1e57dfe310 merge? 2005-08-25 16:26:30 +00:00
kaf24@firebug.cl.cam.ac.uk b7b544e749 Memory management fixes. Page tables are created, buddy allocator now 
has ability to free memory (as well as allocate it).

Signed-off-by: Grzegorz Milos <gm281@cam.ac.uk>
 2005-08-25 16:25:26 +00:00
cl349@firebug.cl.cam.ac.uk a30cf89f37 Cleanup unused code. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 16:24:51 +00:00
kaf24@firebug.cl.cam.ac.uk 0c01ed4935 This patch fixes Bugzilla #169. (It should fix #187 too -- Keir). 
The root cause of bug 169 is, machine_to_phys_mapping, starting from
0xffff800000000000, is mapped using 2M pages.  When the system has RAM
no more than 2G, only one 2M page is allocated and only one PDE entry is
created correspondingly, so calling mfn_to_pfn with mfn > 0x80000 will
overflow this 2M page and cause a unable handled kernel paging request.
The mfn > 0x80000 comes from PCI device I/O memory, here from AGP
display card when booting X server.  Jun suggested to use something like
get_user() when accessing machine_to_phys_mapping.

Signed-off-by: Xin Li <xin.b.li@intel.com>
 2005-08-25 16:21:19 +00:00
kaf24@firebug.cl.cam.ac.uk d04c0fd02e The mpt entry is 4 bytes even on x86_64, so we use 4 when 
calculating mpt size.

Signed-off-by: Xin Li <xin.b.li@intel.com>
 2005-08-25 15:53:03 +00:00
kaf24@firebug.cl.cam.ac.uk 2a17786484 1. Remove workaround patch 
2. Update scripts/vif-bridge to not call 'brctl delif'

When a domU is shutdown/destroyed and the netif is destroyed, the
notify_call_chain triggered from unregister_netdevice() will trigger the
bridge event handler and which will call the proper code to remove the
device from the bridge.

I can't see any reason why brtcl delif should be called when taking out
a domain if the call chain will delete the interface from the bridge
when the vif is destroyed automatically.

Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
 2005-08-25 15:51:30 +00:00
cl349@firebug.cl.cam.ac.uk dc8d894939 Remove broken patch preventing net device unregister. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 15:46:23 +00:00
cl349@firebug.cl.cam.ac.uk 51a81da82a Cleanup vif entries in store when domain goes away. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 15:45:39 +00:00
cl349@firebug.cl.cam.ac.uk 73429619b1 Fix device destruction. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 15:45:19 +00:00
kaf24@firebug.cl.cam.ac.uk 2c9dd62c64 Store correct rx ring handle in netback driver. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-25 14:58:20 +00:00
cl349@firebug.cl.cam.ac.uk 7910cdc377 merge? 2005-08-25 14:41:52 +00:00
cl349@firebug.cl.cam.ac.uk cf462776ab g/c Linux 2.4 netback support. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 14:41:06 +00:00
cl349@firebug.cl.cam.ac.uk 04712d59a2 More cleanups and g/c of unused code. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 14:40:15 +00:00
kaf24@firebug.cl.cam.ac.uk 6e08df4d05 Fix grant-ref allocation in netfront. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-25 14:30:06 +00:00
cl349@firebug.cl.cam.ac.uk 4d317000ec merge? 2005-08-25 14:16:38 +00:00
cl349@firebug.cl.cam.ac.uk 2ef324a62b g/c unused code. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 14:16:23 +00:00
kaf24@firebug.cl.cam.ac.uk 8f6adc2cc8 Fix SMP booting: x86/64 startup initialisation fixes and so on. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-25 13:27:10 +00:00
kaf24@firebug.cl.cam.ac.uk ef591e9331 Fix install of xenctrl.h. 2005-08-25 13:26:37 +00:00
cl349@firebug.cl.cam.ac.uk 44aec1c696 merge? 2005-08-25 10:09:39 +00:00
cl349@firebug.cl.cam.ac.uk 47428adff6 Fix the exception thrown when doing, for example, "xm domid" on a non-existent domain. 
Signed-off-by: Dan Smith <danms@us.ibm.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 09:55:12 +00:00
cl349@firebug.cl.cam.ac.uk 6fd73f2638 merge? 2005-08-25 09:50:30 +00:00
cl349@firebug.cl.cam.ac.uk 42684425da Updated to reflect new tools added here. 
Signed-off-by: Judy Fischbach <jfisch@us.ibm.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 09:50:20 +00:00
kaf24@firebug.cl.cam.ac.uk 88c6dc77be Ensure explicit asm statememt goes in the correct section. 2005-08-25 08:39:50 +00:00
cl349@firebug.cl.cam.ac.uk bef12f2bbd merge? 2005-08-25 00:55:20 +00:00
cl349@firebug.cl.cam.ac.uk acc63faffa Break the building/save/restore code out into a separate library libxenguest. 
Also update the tools accordingly.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-25 00:51:20 +00:00
adsharma@los-vmm.sc.intel.com 9710812c6e Don't put vide in .setup.init section 
Also, it's safer to test for the case where param > __setup_end due to
some mysterious misalignment.

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
 2005-08-24 16:16:52 -07:00
cl349@firebug.cl.cam.ac.uk 60eb663513 Rename libxc => libxenctrl and xc.h => xen/xenctrl.h 
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>


--HG--
rename : tools/libxc/xc.h => tools/libxc/xenctrl.h
 2005-08-24 23:07:29 +00:00
cl349@firebug.cl.cam.ac.uk 92ac24ede5 merge? 2005-08-24 22:24:10 +00:00
cl349@firebug.cl.cam.ac.uk e66487c0fc Switch network setup over to xenbus. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 22:22:11 +00:00
cl349@firebug.cl.cam.ac.uk f73d8dba8f Update error message. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 22:21:24 +00:00
cl349@firebug.cl.cam.ac.uk d90a3a88c0 Rename grant-id to ring-ref. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 21:50:52 +00:00
cl349@firebug.cl.cam.ac.uk 9df7b4b119 Watch may fire before we've allocated the interface structure. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 20:43:16 +00:00
cl349@firebug.cl.cam.ac.uk bd16b19bb0 Unregister watch in error path. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 20:29:42 +00:00
adsharma@los-vmm.sc.intel.com 23c5fd855d Merge. 2005-08-24 13:29:21 -07:00
cl349@firebug.cl.cam.ac.uk 9acebec0b9 Avoid calling device_unregister from device_register callback. 
Also simplify code.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 20:11:07 +00:00
cl349@firebug.cl.cam.ac.uk f63e7cbee1 Disable debug output again. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 20:10:12 +00:00
kaf24@firebug.cl.cam.ac.uk b870897ede Print status of Flush Filter on AMD64 processors during 
Xen boot. Also provide a new boot parameter:
 amd_flush_filter=on  : Forcibly enable the Filter
 amd_flush_filter=off : Forcibly disable the Filter

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-24 16:15:42 +00:00
cl349@firebug.cl.cam.ac.uk 7737972d76 merge? 2005-08-24 15:49:27 +00:00
kaf24@firebug.cl.cam.ac.uk 8e7d2037c7 Always free the lowest 1MB of pseudo-physical memory when booting 
a guest.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-24 15:46:33 +00:00
cl349@firebug.cl.cam.ac.uk 0193c4897d Revert changeset a3822cb3b2b3c24e6b46c1fed3e6c366817f52ad. 
With this changeset the error message is incorrect.
Revert: Fix the exception thrown when doing, for example,
        "xm domid" on a non-existent domain.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 15:46:32 +00:00
kaf24@firebug.cl.cam.ac.uk dbd731f86b Fix x86/64 pagetable initialisation so that only things that 
need to be are mapped read-only.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-24 15:22:44 +00:00
kaf24@firebug.cl.cam.ac.uk fc956379c6 Add EXT3 as built-in filesystem for x86/64 domU. 2005-08-24 15:21:48 +00:00
kaf24@firebug.cl.cam.ac.uk 5097f2fbef Copy correct number of bytes for xen_start_info in x86_64 
head.S.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-24 13:17:12 +00:00
kaf24@firebug.cl.cam.ac.uk a99c711b24 Initialise syscall32 vsyscall page early, as it may be needed 
for some initcalls (e.g., if initrd /bin/hotplug is an i386
binary).

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-24 10:48:24 +00:00
cl349@firebug.cl.cam.ac.uk 1e63967258 Update comment. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 09:44:03 +00:00