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Author SHA1 Message Date
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
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
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
cl349@firebug.cl.cam.ac.uk a7c18c4ae8 Don't use the grant pre-allocation system for the ring grants. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 09:31:52 +00:00
cl349@firebug.cl.cam.ac.uk 73e3ad1b3d Add some additional error nodes when block device setup fails. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-24 08:55:14 +00:00
cl349@firebug.cl.cam.ac.uk deb370b40a 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>
 2005-08-24 08:28:50 +00:00
cl349@firebug.cl.cam.ac.uk e184ac751a Xenstore testsuite robustness: save output rather than rerun on failure. 
"make check" reruns a test which fails with more verbosity.  If the test
fails intermittently, that doesn't work well: save the output and simply
dump it if the test fails.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 19:58:59 +00:00
cl349@firebug.cl.cam.ac.uk d37a48a45d Fix xenstore testsuite for valgrind 3.0 and latest Debian glibc. 
Debian upgrade revealed two problems: glibc spits out a warning on every
binary, and valgrind 3.0 gratuitously changed --logfile-fd to --log-fd,
so don't use it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 19:57:32 +00:00
cl349@firebug.cl.cam.ac.uk bd360a5b26 Make directories implicitly for mkdir and write. 
Change directory code: make then move (safer than delete-if-fail).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 19:52:13 +00:00
cl349@firebug.cl.cam.ac.uk ad2ed880fe g/c extra test. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 19:48:28 +00:00
cl349@firebug.cl.cam.ac.uk e8c0fa5a6d Put the call to notifier_call_chain() back in do_xenbus_probe(). 
This fixes some dom0 activities, such as ballooning, sysrqing,
and cpu hotplugging.
Signed-off-by: Dan Smith <danms@us.ibm.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 19:17:46 +00:00
cl349@firebug.cl.cam.ac.uk 772d38c920 merge? 2005-08-23 18:27:22 +00:00
cl349@firebug.cl.cam.ac.uk ff73d41755 xenstat/xentop merge. 2005-08-23 18:25:51 +00:00
cl349@firebug.cl.cam.ac.uk 53438a75c8 merge? 2005-08-23 18:10:21 +00:00
cl349@firebug.cl.cam.ac.uk c09b5c91c2 g/c vbd active. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 18:09:54 +00:00
kaf24@firebug.cl.cam.ac.uk 6603c470e7 Fix non-hotplug i386 build. Spotted by Rik van Riel. 2005-08-23 17:54:38 +00:00
cl349@firebug.cl.cam.ac.uk 9623f30227 Remove blkback 2.4 support since we don't support 2.4 dom0 anymore. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 17:51:57 +00:00
cl349@firebug.cl.cam.ac.uk ae28fe8a0e merge? 2005-08-23 17:33:11 +00:00
cl349@firebug.cl.cam.ac.uk 2a0a856896 Minor cleanup. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 17:32:44 +00:00
kaf24@firebug.cl.cam.ac.uk 1fe5d2eeb9 Build topology.c into x86/64 xenlinux kernel. This omission 
spotted by Ryan Harper at IBM.
 2005-08-23 17:30:34 +00:00
kaf24@firebug.cl.cam.ac.uk 4abc4afefd Ensure cur_pgd per-cpu variables are initialised early. 
Secondary VCPUs can take page faults immediately after
booting, because of writable pagetable logic.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 17:29:46 +00:00
kaf24@firebug.cl.cam.ac.uk a128983d92 Don't mask off arbitrary error-code bits in i386 xenlinux 
page fault handler.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 17:28:53 +00:00
kaf24@firebug.cl.cam.ac.uk 9c3817b418 Improve show_page_walk() debugging in Xen, to print 
arbitrary page walks (not just walks of Xen mappings).

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 17:28:10 +00:00
cl349@firebug.cl.cam.ac.uk 75480722f6 More cleanups and fix free_blkif from wrong context bug (thanks Keir!). 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 16:37:59 +00:00
cl349@firebug.cl.cam.ac.uk 878f019d53 Drop support for multiple vbds per blkif. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 15:43:04 +00:00
cl349@firebug.cl.cam.ac.uk a1d9c833f9 Move major/minor macros into public header, rename and use. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 15:26:54 +00:00
kaf24@firebug.cl.cam.ac.uk bbc5a204a1 Link xentop with ncurses. Distros generally do not ship 
with basic curses.
 2005-08-23 13:53:04 +00:00
kaf24@firebug.cl.cam.ac.uk 19c86497c6 Update ignores list. 2005-08-23 13:36:09 +00:00
kaf24@firebug.cl.cam.ac.uk af3ec97615 Merge x86_64 and i386 ioremap.c. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 13:30:40 +00:00
cl349@firebug.cl.cam.ac.uk b009f4adc8 Update netfront for grant table interface changes. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 13:18:45 +00:00
kaf24@firebug.cl.cam.ac.uk 956a840d5d Fix PAE and x86/64 when NX/XD is unavailable. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 13:13:39 +00:00
cl349@firebug.cl.cam.ac.uk 54a17fbc83 Cleanup grant table code. 
- keep count of free references 
- let callbacks specify the number of references they need at least
- get rid of terminal reference
- simplify and more correct locking for callbacks
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2005-08-23 13:11:31 +00:00
kaf24@firebug.cl.cam.ac.uk 88977254c3 phys_to_machine_mapping array is not an array of longs. 
Fix start-of-day code and FOREIGN_FRAME() macro in light 
of this. Also fix pfn_to_mfn() to mask off the foreign-frame
marker bit. The few places where we rely on that bit we read
out of the array directly, rather than using the pfn_to_mfn()
accessor macro.

This fixes, among other things, booting domU on PAE with swiotlb
disabled.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-08-23 12:30:35 +00:00