ia64/xen-unstable

log

age author revision description
2005-10-21 kaf24 7471:e813ac9f7d23 Fix early bootstrap of secondary VCPUs on x86/64.
2005-10-21 emellor 7470:d8b35f72a587 Break proc paths out into separate include file, rather than inlining them.
2005-10-21 emellor 7469:f31494465fb0 Merged.
2005-10-21 emellor 7468:19af31a59537 Break common network code in xen-network-common.sh, and common vif hotplugging
2005-10-21 emellor 7467:cefe36be8592 Tidy xend-config.sxp, removing entries that haven't been used since the
2005-10-21 emellor 7466:4d49f61a7fee Removed xen.util.process, as no-one is using it, and it leaves defunct processes
2005-10-21 emellor 7465:021324804fbd Remove unused Vifctl.vifctl and Vifctl.set_vif_name. Remove the bridge and
2005-10-21 emellor 7464:82cdb5efc3a8 Output the Xen changeset in the logs at start of day.
2005-10-20 emellor 7463:840a66f08e3d Set antispoof default to yes, as this seems safer, and is the current behaviour
2005-10-21 kaf24 7462:c3a0f492644c Work around internal error in some versions of x86/64 gcc
2005-10-21 kaf24 7461:899f7b4b19fc Upgrade tree to 2.6.12.6.
2005-10-21 kaf24 7460:349b302f29e2 Update one file from qemu 0.71 for Cirrus Logic VGA device model.
2005-10-21 kaf24 7459:349d7b4ef7b0 Send special keys that your graphical user interface intercepts at
2005-10-21 kaf24 7458:19432bec4c06 Turn off some debug switches by default
2005-10-20 kaf24 7457:1e40bed176d4 This patch to the Xen access control module (ACM) and tools:
2005-10-20 jrb44 7456:6f5b94da963a Avoid specifying bogus DISPLAY=None when spawning device model.
2005-10-20 emellor 7455:1e7bbbdff402 Merged.
2005-10-20 emellor 7454:6a7253b1ce8a Fix the recently-introduced failure to preserve uuid across a guest reboot.
2005-10-20 kaf24 7453:4ac2051ec21e New function direct_kernel_remap_pfn_range(). Like
2005-10-20 kaf24 7452:27c8bc033f16 disable bogus touchpad device model, which cause annoying dmesg on 2.6 kernel
2005-10-20 kaf24 7451:6450e40ad21a smp_call_function() must be usable as an expression
2005-10-20 kaf24 7450:7d50f64aada7 Fix NMI race with context switch.
2005-10-20 tristan gingold 7449:5d746b39e873 Makes smp_call_function a real stmt if CONFIG_SMP is not defined.
2005-10-19 emellor 7448:fb265175f47c This patch fixes the problem that VMX guest can not get brought up on
2005-10-19 emellor 7447:471e8ca6bc1f Merged.
2005-10-19 emellor 7446:18eb059ae471 New network-bridge script and associated gubbins.
2005-10-19 kaf24 7445:f7552b93adeb pygrub's setup.py relies on distutils.UnixCCompiler.has_function(),
2005-10-19 kaf24 7444:b3e6901f4cdb Declare ac_timer_init() properly in ac_timer.h
2005-10-19 emellor 7443:b0f61c2c0746 Merge.
2005-10-19 emellor 7442:4ba11726df73 Added diagnosis tool for broken domains.
2005-10-19 emellor 7441:857b79d27993 Set the console limit for DomUs based on a value set in xend-config.sxp.
2005-10-19 kaf24 7440:41489189b19e Add slack to balloon driver to allow to counteract low-mem
2005-10-19 kaf24 7439:c08e7f0b1ee5 merge
2005-10-19 kaf24 7438:848f21d57278 Better fix to detect failed patch application when building
2005-10-19 emellor 7437:74f693d6e03e Some trivial changes for the tool scripts:
2005-10-19 emellor 7436:b556130d3c6c Added sedf_get functionality to XendClient interface. From David Isaac
2005-10-19 emellor 7435:7c951e3eb5ab Remove unused parameter from addControllerClass. This became unused when the
2005-10-19 emellor 7434:9b18b85e0146 Remove unused shadow_control functionality from the Python layer. This is
2005-10-19 emellor 7433:8dbf531776e1 Take advantage of the new UUID (handle) stored for us in Xen to improve the
2005-10-19 kaf24 7432:4dd58ef39639 Rename 2.6.12.5 patch so it actually gets applied. Fail
2005-10-18 kaf24 7431:aabc33c3c0ac Fix -xen builds.
2005-10-18 kaf24 7430:3233e3921fdd Domain0 doesn't do initial VCPU hotplug via xenstore.
2005-10-18 kaf24 7429:bd1298cf0b4d Remove 'n_vcpu' field from start_info structure. Domain0
2005-10-18 emellor 7428:6ef7386f7370 Protect __del__ from failure inside __init__ by setting inTransaction before
2005-10-18 emellor 7427:c24fae1cd39d Added uuid unit test.
2005-10-18 emellor 7426:377b64f085d0 Fix call to getVCpuCount for dom0.
2005-10-18 kaf24 7425:3d27ee7da0c1 Merge i386/x86_64 smpboot.c into a simplified common Xen version.
2005-10-18 kaf24 7424:7169e31606bd alloc_netif() must return a ERR_PTR() on error, not NULL.
2005-10-18 kaf24 7423:551d099dae3a Clean up some VMX IO handler code:
2005-10-18 kaf24 7422:7155eafc858a Fix x86_64 smp boot:
2005-10-18 kaf24 7421:eea0e77b7683 Allow interdomain channels to bind DOMID_SELF to DOMID_SELF.
2005-10-18 kaf24 7420:76a413a8eef0 There are only six fields in vcpuinfo.
2005-10-18 kaf24 7419:cd2a4d6da0a1 In the shadow mode, thanks to recent patches, the shadow
2005-10-18 cl349 7418:2b95dde72853 Fix transaction EAGAIN handling in xenstore client programs.
2005-10-17 emellor 7417:1d88f303c39c Put back the arg_check calls removed recently -- they aren't as useless as I
2005-10-17 emellor 7416:aa5c62270da7 More removal of BE_DOMAIN flags.
2005-10-17 emellor 7415:f726c39670d9 Merged.
2005-10-17 emellor 7414:75ec60b67f64 Have xenstored initialise its connections, meaning that xend can be out of
2005-10-17 kaf24 7413:895149d24048 Remove useless SIF_XXX_BE_DOMAIN driver flags.
2005-10-17 kaf24 7412:ba9706473941 Make the event-channel pending and mask arrays consist of
2005-10-17 emellor 7411:5e4e11d059a1 Merged.
2005-10-17 emellor 7410:2b92f50b7692 Replace xm vcpu-enable and xm vcpu-disable with one command, xm set-vcpus,
2005-10-17 kaf24 7409:420db20e103c Force RTC driver to fail to load in domU by preventing it
2005-10-17 emellor 7408:446aa56ca4fe Added a TRACE log level, for those versions of Python that do not have it, and
2005-10-17 kaf24 7407:fa0faada967b Plumb GETVCPUINFO dom0_op through to Python. Remove
2005-10-16 kaf24 7406:9b51e7637676 Clean up debug tracing in mm and mm audit code.
2005-10-16 kaf24 7405:f535708469ee Small cleanup in hotplug script.
2005-10-16 kaf24 7404:6cf6f8783282 Fix local_irq_save() and irqs_disabled() to be preemption-safe.
2005-10-15 kaf24 7403:475e2a8493b8 Flush writable pagetable state whenever a domain is
2005-10-15 kaf24 7402:9d9b75569d0e Fix invalidation of shadow LDT on SMP systems.
2005-10-15 kaf24 7401:9d51c5afda92 Remove bogus error message in libxenctrl.
2005-10-15 kaf24 7400:938f209d886b Detect failure to create shutdown process and retry twice
2005-10-15 emellor 7399:4c9dbbb5fe3d Use new -t flag on xenstore-rm to keep the store pruned when devices go away.
2005-10-15 emellor 7398:a0ec7370eec0 Fix installation decision to make the DISTDIR and DESTDIR absolute before
2005-10-15 emellor 7397:bb127c984f74 Added --tidy flag to xenstore-rm that recursively removes any empty directories
2005-10-15 kaf24 7396:fd7b8b051466 At least for the time being, GETVCPUCONTEXT needs to work
2005-10-15 kaf24 7395:27d7c7f226f4 Extend VCPUINFO dom0_op to return status information about
2005-10-15 kaf24 7394:26862e5458eb Fix NAT for domU checksum offload.
2005-10-15 kaf24 7393:5487b11faafa add BT instruction support to VMX MMIO decoder.
2005-10-15 iap10 7392:768b04d09dde Enable hotplug cpus in -xen x86_32 kernel.
2005-10-14 kaf24 7391:06ce728dcede machine_specific_memory_setup() makes the following call to setup e820:
2005-10-14 kaf24 7390:f9b300fab36e This should fix time stopped / going slow problems that
2005-10-14 kaf24 7389:d48bc069122c In addition to setting opaque handle during domain
2005-10-14 kaf24 7388:bd3268de4145 Store an opaque handle (tools uuid) in the domain structure
2005-10-14 iap10 7387:70aa62954e91 Remove unused x86_64 functions.
2005-10-13 emellor 7386:95ec0b134206 Patch for typo causing multiple output in xm list -l, courtesy of Laura Ramirez
2005-10-13 jrb44 7385:56752fea020d Fixed 64 bit Linux build.
2005-10-13 kaf24 7384:b41e51ffa5ea Because of a bug with reference counting against the target guest page
2005-10-13 emellor 7383:3fd239d8b640 Revert accidental commit.
2005-10-13 emellor 7382:bb22622a15fc Merged.
2005-10-13 emellor 7381:cd6f7b548218 Remove the diagnostic/recovery when two domains end up with the same name. It
2005-10-13 kaf24 7380:5a97ee0633e8 Cleanup CPU hotplug and save/restore. Next step is to
2005-10-13 emellor 7379:92c6021f23e4 Merge.
2005-10-13 emellor 7378:7b9547485703 Fix broken test for zombies.
2005-10-13 kaf24 7377:10c93f58b041 Fix multi-cpu save/restore after the max_vcpu patch.
2005-10-13 kaf24 7376:43677823b395 Fix client dependency on libxenstore in Makefile.
2005-10-13 kaf24 7375:9e373ffff3e6 NS_PER_TICK must be a s64 quantity. It is compared with
2005-10-13 kaf24 7374:48f542f8d906 Currently, we mark an IO request to STATE_IOREQ_READY state before
2005-10-12 kaf24 7373:40b4860f554a Add memory barriers to console ring accesses. Similar to what
2005-10-12 cl349 7372:d6e0eb8622cd Disable watch callbacks only during driver registration instead of all probes.
2005-10-12 cl349 7371:179027128d99 Disable watch callbacks while running the driver probe callback.
2005-10-12 kaf24 7370:2796f432858e Change xenstore-domain messaging protocol to match what we use
2005-10-12 kaf24 7369:f8c725f1fce8 Fix xsls build dependency.
2005-10-12 kaf24 7368:c81c8a2821aa Add a option for enabling ne2000 NIC device model
2005-10-12 kaf24 7367:d6e99066959a Refactor domain/vcpu allocation to be more separated.
2005-10-12 kaf24 7366:af38c6b205f6 Keir moved barriers,
2005-10-12 kaf24 7365:9d47f70345a4 Fix error output to stderr in xc_linux_build.
2005-10-12 kaf24 7364:52b9aca1916a New dom0_op to set max vcpus for a domain.
2005-10-12 kaf24 7363:29db5bded574 Fix 64-bit compile warnings in firmware.
2005-10-12 emellor 7362:f3aa156fda6a Merged.
2005-10-12 emellor 7361:97648825856b Merged.
2005-10-12 emellor 7360:b938c4965a8f Make the error reporting back to xm just a little bit less insane, and fix a
2005-10-12 emellor 7359:00a324b3a2db Ignore any watches that fire for which we do not have a registration. This can
2005-10-12 emellor 7358:09447f91ab49 Don't try and call DevController if we can't destroy a device ourselves,
2005-10-12 emellor 7357:3dd931842e71 Improve error message.
2005-10-12 kaf24 7356:26599c5d298d merge
2005-10-12 kaf24 7355:68e754d7e1cb Fix firmware build for cross-compilation.
2005-10-12 emellor 7354:ffbee4415bf7 Explicitly state which architectures are going to use /usr/lib64, to allow for
2005-10-12 emellor 7353:41c970cf82ba Fix the handling of EAGAIN from the transaction_end; we were failing to do any
2005-10-12 emellor 7352:b719806d1265 Added missing __init__.py.
2005-10-12 kaf24 7351:def91f2dbc89 Fix vcpu-hotplug xenbus watch handler and setup.
2005-10-12 kaf24 7350:43b40ae7904c Better cast for ptr->int in residerfs module.
2005-10-12 kaf24 7349:b3a255e88810 Fix Xen public interfaces and the tools to consistently
2005-10-12 emellor 7348:067b9aacb6c2 Fix deadlock in XendDomainInfo when a domain is cleaned up. We are renaming
2005-10-12 emellor 7347:00a24908057f Change import that was confusing pylint (this is a pylint bug, I think).
2005-10-12 emellor 7346:1d8933fa01d2 Issue diagnostics if xm is being run as a non-root user. This used to happen,
2005-10-12 kaf24 7345:e89a7279d602 Fix compilation problems with xenstore.
2005-10-12 kaf24 7344:801ffcaa450b This patch implements select() functionality on /dev/vtpm and fixes some
2005-10-12 kaf24 7343:1fd8bd359118 Fix PAE overflow in xc_linux_build.
2005-10-12 kaf24 7342:0fd84f168103 Error print on err path.
2005-10-12 kaf24 7341:456b91c81427 The NAT scripts currently work, but the changes below decrease user
2005-10-12 kaf24 7340:c05d5e85ded2 Hide the VMX cpu feature from unmodified Guests.
2005-10-21 djm 7339:ff7c5a791ed5 Backout incautious public/io header changes
2005-10-14 djm 7338:42cab8724273 More itir fixes in vcpu_translate and cleanup
2005-10-14 djm 7337:d61142fc7480 Fix reprogram_ac_timer corner case bug, by Tristan Gingold
2005-10-14 djm 7336:f1dc942257e5 Add fault debug feature (assuming guest doesn't use kr2), by Tristan Gingold
2005-10-14 djm 7335:70de2b71f439 Fix itir bugs in vcpu_transalte and do some cleanup
2005-10-13 djm 7334:c03dc328bf3a Modify printfs to be able to compile on ia64.
2005-10-13 djm 7333:760f5e85c706 Some outstanding bug fixes found in VT merge
2005-10-12 djm 7332:54b112b314fe Initial SMP support
2005-10-12 djm 7331:18390e605e19 Fast hyperprivop for itc.i and itc.d (works, but default off for stability)
2005-10-12 djm 7330:c8eb9d82dd4b Minor change needed for types rearrangement in xen-unstable 7339
2005-10-11 djm 7329:74d56b7ff46c Merged
2005-10-11 emellor 7328:4e335372ace8 Merged.
2005-10-11 emellor 7327:713328270fb3 Bring out the common console-handling code from main.py and create.py.
2005-10-11 emellor 7326:c5553e06a8bc Added auxbin module, for handling auxillary binaries.
2005-10-11 emellor 7325:293f4417c089 Remove bang path.
2005-10-11 emellor 7324:903d88857972 Allow parallel 32- and 64-bit Xen installations. Move xc_save, xc_restore,
2005-10-11 jrb44 7323:959d33fbd660 Added xsls to xenstore Makefile install dependencies to fix "make dist".
2005-10-11 kaf24 7322:2d2414d6f938 Publish the virtual console interface in public/io/console.h.
2005-10-11 kaf24 7321:46bd7564125d Xenstore client library spawns a reader thread the first
2005-10-11 kaf24 7320:5cca372aec05 Echo request and transaction identifiers in xenstored
2005-10-11 kaf24 7319:e43ffb31de48 Fix xenbus internal join() function to be concurrency safe
2005-10-11 emellor 7318:90f4f4dc3f62 Added missing global statement, to ensure that the logfilename variable is
2005-10-11 emellor 7317:1a4f8d6ddd19 Fix broken xm commands.
2005-10-11 emellor 7316:813bc65bde2a Added doccomment.
2005-10-11 emellor 7315:dfadbb90d092 Added xsls utility, which recursively lists the contents of the store.
2005-10-11 kaf24 7314:4b93736d64f7 Fix 64-bit compile of pygrub. From Charles Duffy.
2005-10-11 kaf24 7313:a9924f452b3a Fix the legacy %-build targets for dist installation of
2005-10-11 emellor 7312:e97436e48e56 Fix for "unsubscriptable object" error, courtesy of Kurt Garloff
2005-10-10 kaf24 7311:5da7f98f91e7 Fix changeset banner for source tarballs.
2005-10-10 kaf24 7310:60b0ac30ba18 Local repo version number in Xen boot log.
2005-10-10 kaf24 7309:9afe86e6d9dd Kernel makefiles do not define $(LN).
2005-10-10 emellor 7308:0f33cbec4e36 This patch fixes an error in the xm create path when the
2005-10-10 emellor 7307:bea563754fe6 When a domain is introduced to xenstored, check whether this has already
2005-10-10 emellor 7306:7a48bfd1aba6 Mention -s option in usage.
2005-10-10 emellor 7305:3a341763d8b8 Fix completely broken xenstore_read function.
2005-10-10 kaf24 7304:5134f3c512c8 Fix cancellation of pending watch events on watch unregistration.
2005-10-10 kaf24 7303:03d69dbea152 Fire watch callbacks on their own workqueue. Mainly this is
2005-10-10 emellor 7302:f9bd8df8a098 Merged.
2005-10-10 emellor 7301:d6d1c3cbc151 Rewritten XendLogging to not be a singleton class, and not have methods used
2005-10-10 kaf24 7300:015f8ae81276 xenstored now supports multiple concurrent transactions per
2005-10-10 emellor 7299:1ac39c7a0435 Merged.
2005-10-10 emellor 7298:0e7c48861e95 Added error logging to the block hotplug script, and support facilities for
2005-10-10 kaf24 7297:b7dce4fe2488 No need to gate xenstored reading requests from a
2005-10-09 kaf24 7296:b67873a9e3ac Simplify reply logic in xenstored. Maintain a linked list
2005-10-09 kaf24 7295:f1e8d5f64105 Extend xenbus/xenstore client interface to include a transaction
2005-10-09 smh22 7294:5df423407700 Added some clarifying comments regarding xenbus/xenstore kernel startup.
2005-10-09 kaf24 7293:8016551fde98 Refactor xenbus to break up the xenbus_lock and permit watches
2005-10-09 vh249 7292:ab93a9a46bd4 Don't increment mi->usage is alloc_major_info return NULL
2005-10-09 smh22 7291:8f7ee9ab31ac Fix cpu hotplug issue with SMP guests (including save/restore).
2005-10-09 emellor 7290:fe4c1d44e899 Alter logging statements to move the interpolation inside the logging function,
2005-10-09 emellor 7289:bb113ea17659 Remove unnecessary extraction of ssidref from config inside restore -- this
2005-10-09 emellor 7288:32f9300618d6 /home/emellor/log2
2005-10-09 emellor 7287:8e3ec9ab0075 Remove cruft.
2005-10-09 emellor 7286:59440a003278 Remove code seeding RNG from /dev/urandom. The random module's default RNG is
2005-10-09 emellor 7285:f15892b95965 Append a newline to error messages, so that they are parsed by XendCheckpoint.py
2005-10-09 emellor 7284:17f110647efa Change xenbus callbacks to match new signature of xenbus_watch.
2005-10-11 djm 7283:333f722ed6d0 Fixes for correct itir handling in vcpu_translate (broke simulator)
2005-10-09 djm 7282:bb8120b53a96 Convert a few privops to existing hyperprivops in xenlinux
2005-10-08 djm 7281:eba5d2627b18 Still more updating ia64 to xen-unstable
2005-10-08 djm 7280:042714c06042 More updating ia64 to latest xen-unstable
2005-10-08 djm 7279:0ffa4369cbb3 Update ia64 to keep up with core changes
2005-10-08 djm 7278:4e0c94871be2 Merge
2005-10-08 kaf24 7277:2144de6eabcc Make libxenstore thread-safe. It also spawns an internal
2005-10-08 kaf24 7276:e69413dca684 Fix locking in /dev/xen/evtchn ioctl.
2005-10-08 kaf24 7275:801b2bd7ef2e Add one more parameter to __vmread_vcpu and clean some code.
2005-10-08 kaf24 7274:a4df9003c54d Add a bzImage target for xen kernels for consistency with
2005-10-08 kaf24 7273:32c3658d7391 Xen-friendly glibc selection: appropriate ld-linux can parse
2005-10-07 kaf24 7272:f1abe953e401 Remove linux-2.4 sparse tree.
2005-10-07 kaf24 7271:bf07490fab19 Some cleanup in TPM-related files and implementation of functionality that
2005-10-07 kaf24 7270:18f765da2725 Re-enable the pygrub build and fix the build with older
2005-10-07 kaf24 7269:1b4ad6eb6968 Move mmio operation structure from domain to vcpu.
2005-10-07 kaf24 7268:62d815160f01 Rationalise xenstore header files a little. xenstored.h,
2005-10-07 kaf24 7267:c45c3d6b1a60 Update kernel watch API to pass the array of watch arguments to the callback
2005-10-07 kaf24 7266:402b5eb85905 Change xs_read_watch interface to return a sized array (in userspace and in
2005-10-07 kaf24 7265:4b9c9b85b3a5 Clean up file vmx.c:
2005-10-07 kaf24 7264:409cea2432fc Add installation of the udev rules if appropriate. With a normal 'make
2005-10-07 emellor 7263:e9e10e783ccd Merged.
2005-10-07 emellor 7262:b5c5360a61d0 Regig the construction of new domains so that restore and create can share the
2005-10-07 kaf24 7261:99532f6b2ae3 Add udev rules that map similar to the hotplug agent. Based off of what
2005-10-07 kaf24 7260:1b0dbfedc043 Move the block-phy and block-file handling into a common
2005-10-07 kaf24 7259:e31e64e00ac3 The hotplug agent sets the path now, but that's not as practical to do
2005-10-07 kaf24 7258:5eda9308b0ca Remove bind_evtchn_to_irq/unbind_evtchn_from_irq from the
2005-10-07 kaf24 7257:2a3e10a132a2 The attached fixes a few things to make the blkfront and netfront
2005-10-07 kaf24 7256:8b0958155380 merge.
2005-10-07 kaf24 7255:306f6ec86ea8 This patch copies the NAT scripts in tools/examples/ to
2005-10-07 emellor 7254:f3c590641000 Merge.
2005-10-07 emellor 7253:a6420243710d Merge.
2005-10-07 emellor 7252:7079bb72ceca Rename the source domain on migration, regardless of the live flag. This fixes
2005-10-07 kaf24 7251:ddb803b6308b Move construct_vmcs to arch_vmx_do_launch.
2005-10-07 kaf24 7250:37bea65ed6ca Big simplification of the Xen event-channel interface.
2005-10-07 emellor 7249:48df3efaf61c Fix conflicting merge.
2005-10-06 emellor 7248:62190db89326 Merged.
2005-10-06 emellor 7247:f5320ac7ed31 Remove xm commands block-refresh and vbd-refresh, as these are unsupported.
2005-10-06 kaf24 7246:76a7a7aa27e4 User tools send evtchn notifications via /dev/xen/evtchn
2005-10-06 kaf24 7245:4083eb31def0 Change how event channels are allocated and used by the control
2005-10-06 emellor 7244:cd228621e1fd Added Zope's test.py, and a unit test to sxp. This test itself isn't very
2005-10-06 emellor 7243:bd37123974b2 Merged.
2005-10-06 emellor 7242:4ab4f023a6ce Allow shutdown code SHUTDOWN_HALT, which we handle here in exactly the same
2005-10-06 emellor 7241:0bc466c25560 Rename all dying domains to be prefixed with Zombie. This allows a new domain
2005-10-06 emellor 7240:1cfe0875658d Reduce the log level for the 'cannot recreate information for dying domain'
2005-10-06 emellor 7239:b0bc53c9d5b6 Issue diagnostic if we find dying domains on Xend restart, because we will not
2005-10-06 emellor 7238:971e7c7411b3 Raise an exception if an error appears on the pipes to our children, and make
2005-10-06 kaf24 7237:ba0bbf9d29ff Ensure that all fields of evtchn_op_t are initialised when
2005-10-05 vh249 7236:c344d6944d2f mixup in vcpu-enable and vcpu-disable help string
2005-10-05 kaf24 7235:bde548fff7b4 Reformat the pfn_info structure to ensure that
2005-10-05 kaf24 7234:21606b84b730 Activate suspending/resuming of the TPM interface and add
2005-10-05 kaf24 7233:f98c8238e909 Gentoo compatible stuff has to be done *before* the set -e. You could also do
2005-10-05 kaf24 7232:c3d9b7013b14 EVTCHNOP_alloc_unbound can allocate a port in an arbitrary
2005-10-05 emellor 7231:6f71824a45c1 Fix the handling of VCPUs, specifically wrt the broken VCPU hotplugging, bug
2005-10-05 emellor 7230:6e5463aec499 Change boolean config option parsing to allow True and Y and similar useful
2005-10-05 kaf24 7229:a37a4abc1191 Fix save/restore -- too much work being done in
2005-10-05 kaf24 7228:89b1b67fc2c4 Emulate guest reads of CR4, masking features that Xen
2005-10-05 kaf24 7227:438f1b53682b Send event-channel notification from console daemon
2005-10-05 kaf24 7226:072fb38810a6 Revert changes checked in by mistake in previous changeset.
2005-10-05 kaf24 7225:8f8e42887f09 Clean up DESTDIR handling. Default install is to root
2005-10-05 emellor 7224:6bbfd6a98974 Merge (with trepidation).
2005-10-05 emellor 7223:b4800e204757 Recover from name uniqueness violation by renaming. Fixes bug #277.
2005-10-05 kaf24 7222:e579bef0d237 Add Gentoo handling to network-bridge. Based on patches
2005-10-05 kaf24 7221:e643fccb851b Handle the case where there are no spaces or parameters
2005-10-05 kaf24 7220:8be702637183 Fix DOM0_PHYSINFO to return correct value for total
2005-10-05 kaf24 7219:b4b12c9f1200 Currently, the scripts in /etc/xen/scripts won't get overwritten if they
2005-10-05 kaf24 7218:e6ecfb4f4a24 The attached patch places an updated TPM driver into the sparse directory.
2005-10-05 kaf24 7217:303d51d0d578 Restructure the makefiles used to drive builds of linux 2.6 kernels.
2005-10-05 kaf24 7216:aad1d3e231ff Move setting of configuration variables to Config.mk.
2005-10-05 emellor 7215:c60036fe7418 Removed the EventServer, replacing the events fired with simple logging
2005-10-05 emellor 7214:33cd9a7a903b imported patch /home/emellor/block_detach.patch
2005-10-05 emellor 7213:22449386d38d Explicitly close files on save and restore. Rename all local variables named id or slice so as not to clash with the builtins.
2005-10-04 emellor 7212:2c9e66555ff4 Explicitly close files.
2005-10-04 emellor 7211:00037ba13f0b Clean up domains if creation/restoration fails.
2005-10-04 emellor 7210:db651da37899 Fix typo.
2005-10-04 emellor 7209:bc325488f47f Merge the child-process handling of the save and restore functions into one
2005-10-04 emellor 7208:84c585a99a7b Removed unused xen_domain method, and unused imports. Comment those methods
2005-10-04 emellor 7207:81246a2923d2 Fix call to state_set inside preserve (was erroneously calling set_state).
2005-10-04 emellor 7206:b4c388a004c0 Fix xm restore broken by missing return statement.
2005-10-04 kaf24 7205:540d17fe32ce Clean up sched_op() hypercall interface. One particular
2005-10-04 kaf24 7204:ec84b119e4ed Allow EVTCHNOP_bind_{ipi,virq} to specify the vcpu to
2005-10-04 kaf24 7203:f13b4b730605 Rename VCPUOP_craete to VCPUOP_initialise. It is likely that
2005-10-04 kaf24 7202:34d251183985 Fix tools to pull public header files from standard
2005-10-04 jrb44 7201:e6303281ca6c Merge to restore reverted changes.
2005-10-04 jrb44 7200:b27d526d4033 Throw away bogus merge.
2005-10-04 jrb44 7199:abfc9808adb9 Merge.
2005-10-04 emellor 7198:4c4dbbda367e Catch xen.xend.XendProtocol.XendError as well as xen.xend.XendError.XendError.
2005-10-04 emellor 7197:5a3d5f9ef44e Merged.
2005-10-04 emellor 7196:f74f6df95ccd Merged.
2005-10-04 emellor 7195:07b7411e385f Merged.
2005-10-04 emellor 7194:3075c005e694 Merged.
2005-10-04 emellor 7193:ab729f38870a Merged.
2005-10-04 emellor 7192:ca6930f82682 Merged.
2005-10-04 emellor 7191:83452b6cdcdb Merged.
2005-10-04 emellor 7190:7b33b5e94cec Merged.
2005-10-04 emellor 7189:b7d11c9b6be4 Merged.
2005-10-04 emellor 7188:a746126c3bb1 Merged.
2005-10-04 emellor 7187:488f8aaa4022 Fix debugging statement that was referring to non-existent field.
2005-10-04 emellor 7186:6fda96e7f332 Added some DPRINTK statements, for debugging.
2005-10-03 emellor 7185:d79ab87e27b8 Cope with missing configuration information inside the configuration method.
2005-10-03 emellor 7184:fc97109eb28e Remove the reason code from the destroy action -- the reason is only of value
2005-10-03 emellor 7183:5db9a237f8ce Move the import for XendError, and use a bare import, not a from...import.
2005-10-04 emellor 7182:96cc6aa196b6 Merged.
2005-10-04 emellor 7181:9c6b39746b78 Fix localhost live migration. We were overvigorously wiping out the store
2005-10-04 emellor 7180:a6154af4fc43 Use the domain ID to refer to backends, not the UUID. This means that a new
2005-10-04 kaf24 7179:549325dfa161 Export some more symbols.
2005-10-04 emellor 7178:625c75a223fe Cope with missing configuration information inside the configuration method.
2005-10-04 emellor 7177:7f42935cb4b0 Move the import for XendError, and use a bare import, not a from...import.
2005-10-04 emellor 7176:0e1838de9db8 Move XendDomainInfo.{create,recreate,parseConfig} to the top level of the
2005-10-04 emellor 7175:c70829a6edac Remove the reason code from the destroy action -- the reason is only of value
2005-10-04 emellor 7174:600f3d2b78d6 Remove the reason code from the destroy action -- the reason is only of value
2005-10-04 emellor 7173:e6e5f22d19f8 Remove the reason parameter from XendDomain.destroy -- it is useless. Accept
2005-10-04 emellor 7172:cc9988317416 Added method XendDomain.privilegedDomain and use that inside DevController to
2005-10-03 jrb44 7171:716a0d177ffa Possible fix for the SEDF scheduler assertion problem.
2005-10-03 kaf24 7170:85f92475b943 Create new vcpu_op() hypercall. Replaces old boot_vcpu()
2005-10-03 kaf24 7169:dd87869f877c Allow adjustment of the size of TPM transfer buffers
2005-10-03 kaf24 7168:a9dce0ffc901 x86/64 was using the plain i386 version of the microcode
2005-10-03 kaf24 7167:bf6119a58655 Do not pickle vcpu state on save/restore. We can construct
2005-10-03 kaf24 7166:f22fba673196 Dynamically allocate mmu_update array in
2005-10-02 emellor 7165:bb03b43404bb The stopgap in changeset 7152:a73ab0ddf990 was broken -- revert the change to
2005-10-02 vh249 7164:5fbc42383481 remove useless ptep_establish_new function (called set_pte_at now)
2005-10-02 emellor 7163:d443f03f8be0 Merged.
2005-10-02 emellor 7162:70d5bfbf23d4 Move XendVnet from using DBMap etc to using xstransact. This is the last
2005-10-02 emellor 7161:a73ab0ddf990 Call refresh in the domain_lookup and domain_lookup_by_name methods. This
2005-10-02 emellor 7160:486f1c3e7805 Fix call to XendCheckpoint.restore, since that method no longer needs a
2005-09-30 kaf24 7159:9d047fb99e38 Also send xenbus notifications using evtchn as handle. It's
2005-09-30 kaf24 7158:78e1e94e4088 xencons must notify via evtchn. It can't use the irq as the
2005-09-30 emellor 7157:9918d8c3e116 Merge.
2005-09-30 emellor 7156:244f1aa98d30 Add the config file parsing for the on_{poweroff,reboot,crash} options, so that
2005-09-30 emellor 7155:468ad17f9970 Minor tidy.
2005-09-30 kaf24 7154:71466686d026 Fix earlier merge with Ewan's xenstore changes.
2005-09-30 emellor 7153:fe401301929e Change rebooting specification so that we can have domains crash and stay
2005-09-30 emellor 7152:034ada135379 Update comment/variable names to reflect the fact that the backend paths now
2005-09-30 emellor 7151:4a2c162d3e7c Within the store, split the persistent information regarding a VM from the
2005-09-30 emellor 7150:a39510ad5c59 Added cache-control headers to pages returned by HTTP server so that pages
2005-09-30 emellor 7149:345e517bab57 Remove the bizarre arrangement whereby EventChannel inherits from dict. Move
2005-09-30 emellor 7148:41b1f86628a0 Merge.
2005-09-30 emellor 7147:82e8a1d7230f Added DevController.configuration and configurations methods. These parse the
2005-09-30 kaf24 7146:b20219e27f92 Fix typos I introduced into tpmfront driver.
2005-10-08 djm 7145:0ba10f7fef51 Add support for fast mov_to_kr privops
2005-10-07 djm 7144:cbe6b4c4480f Reset hypercall_continuation flag (by Tristan Gingold)
2005-10-07 djm 7143:f81e637e7741 Fix incorrect re-enablement of interrupts (found by Tristan Gingold)
2005-10-03 djm 7142:98fb7e03a886 Some cleanup of reflection code
2005-09-29 djm 7141:c22741d000a5 Keep up with recent changes in xen-unstable
2005-09-29 djm 7140:61b3b357d827 Merge xen-unstable into xen-ia64-unstable
2005-09-29 kaf24 7139:d88e98fd4f7a Fix compiler warnings when shadow debugging is enabled.
2005-09-29 iap10 7138:7f732bba3ed4 Allow kernel built with privileged operation support (e.g. -xen/-xen0) to be used as a guest kernel on x86_64
2005-09-29 kaf24 7137:f529cd119470 More save/restore code in interrupts-enabled contest, where
2005-09-29 kaf24 7136:1abbb6448b4a Remove unused debug code.
2005-09-29 kaf24 7135:399436887a32 Move xenbus_suspend outside critical region with
2005-09-29 kaf24 7134:3c1a91c309b8 Update GDB server documentation for crashed guests.
2005-09-29 kaf24 7133:55722e822dec Avoid verbosity when connection xenbus -> xenstore.
2005-09-29 iap10 7132:b9e5573785bb Don't define vectors for IPIs we don't use in Xen
2005-09-29 kaf24 7131:65882bf339f6 Slight rejig avoids grant entry warning message on xm save.
2005-09-29 vh249 7130:f633c3d0315b full devices expect to be able to read the partition table during xlvbd_add
2005-09-29 kaf24 7129:8c23b56f3954 Define new notify_remote_via_irq() interface which is a
2005-09-29 kaf24 7128:559ad1abb3d5 Change semantics of bind_evtchn_to_xxx and
2005-09-29 kaf24 7127:805ee053e61f VIRQs and IPIs on VCPU#0 are automatically re-bound on save/restore.
2005-09-29 kaf24 7126:c317e0aca9f1 Reindent more xenlinux files. Remove defunct header file.
2005-09-29 kaf24 7125:e04b0805febb Set guest selectors to be null if it's not valid when switch to
2005-09-28 kaf24 7124:f069a06e650f Fix fixed-point long multiplication used in time delta
2005-09-28 kaf24 7123:5e5ae8340956 merge
2005-09-28 kaf24 7122:081b326162bc Fix gnttab setup, which I broke 2 changesets ago.
2005-09-28 kaf24 7121:f9a806ba838a This patch fixes a race between when the disable cpu is marked online
2005-09-28 kaf24 7120:c7f58e86446f Reindent grant-table kernel code and reserve first few
2005-09-28 kaf24 7119:1a82995a017c Fix netif save/restore.
2005-09-28 kaf24 7118:1643f6110469 Fixes for blkif save/restore. A 'dd if=/dev/sda1 of=/dev/null'
2005-09-28 emellor 7117:9e0b6fbab872 Merge.
2005-09-28 emellor 7116:33fc55a32dfb Remove unused domain_devtype_get.
2005-09-28 emellor 7115:23a3241f0ee7 Remove unused xend_domain_device.
2005-09-28 emellor 7114:5b296b8d05ab Change device IDs to be integers, as required now by DevController. Remove
2005-09-28 emellor 7113:da98f8956925 Nothing.
2005-09-28 emellor 7112:688ebed7d41b Minor tidy up.
2005-09-28 kaf24 7111:ce54669c70fc Remove broken assertion in 64-bit shadow pagetable code.
2005-09-28 emellor 7110:ca78d9668fdb Added new classmethod xstransact.ListRecursive, and use this inside
2005-09-28 emellor 7109:1d74fff611c8 Nothing.
2005-09-28 emellor 7108:07cc64b3bf86 Merged.
2005-09-28 emellor 7107:af12cff417fd Merged.
2005-09-28 emellor 7106:ea1373b5015d Merged.
2005-09-28 emellor 7105:3eda5c985d67 Merged.
2005-09-28 emellor 7104:193022cb9ccc Merge.
2005-09-28 emellor 7103:89974610d558 Fix returning of results broken by last change.
2005-09-28 kaf24 7102:7598dc3ed0cb Fix preemptible uses of smp_processor_id() in page fault
2005-09-28 jrb44 7101:eae0c4f0aafd Changed -xen x86-32 defconfig CONFIG_EXT2_FS=y
2005-09-28 jrb44 7100:0422243f5602 Changed -xen x86-32 defconfig CONFIG_SECURITY_CAPABILITIES=y
2005-09-28 kaf24 7099:b55a43d39a40 merge?
2005-09-28 yjiang5 7098:8204a2d6cd55 Initialize pointer array for set mapping.
2005-09-28 kaf24 7097:7e9ec4b2cc3c imported patch ../tmp/fix_free_monitor_pagetable.patch
2005-09-28 yjiang5 7096:5fb211049b3f Save immediate operand into mcip structure.
2005-09-28 kaf24 7095:b1327ae8f414 With this patch, we can enable VMXAssist to bring up APs of SMP VMX
2005-09-28 kaf24 7094:868b8c599dfb Currently the mmio_operands assumes writing to memory when operand 0 is
2005-09-28 emellor 7093:ea373837d474 Added logging of exceptions coming through callInfo, for better debugging.
2005-09-28 emellor 7092:b56364e269c7 Minor tidy.
2005-09-28 emellor 7091:50c2fe359c73 Improve HTML output.
2005-09-28 emellor 7090:d78d2fa50703 Added missing quote to HTML output.
2005-09-28 emellor 7089:a65cdee92c0f Added behaviour to read() to read directly from the transaction's path if no
2005-09-28 emellor 7088:1e288a9316fd Handle exceptions caused during processing of requests, to improve error
2005-09-27 emellor 7087:46046d5fb354 Remove unused import, mark unused variables.
2005-09-27 emellor 7086:8fe341229827 Remove unused imports, variables.
2005-09-27 emellor 7085:8d5760e8e3f1 Fix final misuse of prettyprint parameters.
2005-09-27 emellor 7084:6f49c06d5feb Remove unused imports, and unused progress parameters from domain_save, domain_restore. Rename one instance of id to domid.
2005-09-27 emellor 7083:679e93b5c6cd Added getDeviceSxprs, to support xm block-list.
2005-09-27 emellor 7082:41735ccc5ee3 Added sxprs, for xm block-list.
2005-09-27 emellor 7081:7c5d9879967d Added behaviour to list() to list the transaction's path if no arguments are
2005-09-27 kaf24 7080:a172340ae3f3 merge?
2005-09-27 kaf24 7079:a4ad6692193a This patch adds "wbinvd" instruction emulation for vm86 mode.
2005-09-27 emellor 7078:fa4cc3f53c64 This patch adds a quick check to 'xm restore' that checks the
2005-09-27 emellor 7077:c9d690c52afc This patch adds a quick check in "xm save" to make sure the path given
2005-09-27 emellor 7076:9575efe88e75 This patch cleans up some of the argument usage in PrettyPrint.py to
2005-09-27 emellor 7075:a8ed2f186c23 Remove DBMap etc from XendDomainInfo, moving the handling of the domain root
2005-09-27 emellor 7074:63f06da6c5b0 Remove the domain and VM paths from the store when destroying a domain. This
2005-09-27 emellor 7073:9ff1bea68d51 Merge.
2005-09-27 emellor 7072:f9296342d9b2 Detangle the restart/reboot/halt/save/restore code. There is now one point
2005-09-27 emellor 7071:299c2d5b5daf Use constant in XendDomainInfo rather than embedding a string literal.
2005-09-27 emellor 7070:b6e58e2daff8 Added missing import socket statement.
2005-09-26 kaf24 7069:70b6e60df750 Move non-transactional and non-idempotent code out of
2005-09-26 kaf24 7068:8c2aa0878927 xenstore fires @releaseDomain both when a domain shuts
2005-09-29 djm 7067:93e27f7ca8a8 Merge
2005-09-29 djm 7066:c0ac925e8f1d Newer compilers don't allow strings to cross newlines?
2005-09-29 djm 7065:8463ce38eda3 Minor code restructure in vcpu_translate (prep for more later)
2005-09-26 djm 7064:4e1031ce3bc2 Choose LINUX_ARCH based on XEN_TARGET_ARCH, not ARCH
2005-09-26 djm 7063:ef9591d03fdd Merge latest xen-unstable into xen-ia64-unstable
2005-09-26 kaf24 7062:811559fb02ab xenbus_transaction_end() returns negative error code.
2005-09-25 kaf24 7061:5ea81e640509 Fix so that 'make uninstall' won't fail if /etc/xen
2005-09-24 emellor 7060:909172f2aa54 Add helper method XendDomain.callInfo that stubs through into XendDomainInfo.
2005-09-24 emellor 7059:74b05ac4706f Nothing.
2005-09-24 emellor 7058:a2d613c125a5 Merge.
2005-09-24 emellor 7057:b5ab24152d56 Added default value for ssidref -- 0.
2005-09-24 emellor 7056:8874b5004ef4 Move ImageHandler registration into image.py from XendDomainInfo.py. Move
2005-09-24 kaf24 7055:83fe78bb876d Fix build for pedantic compilers.
2005-09-24 kaf24 7054:c89485e939cc Fix tpm split driver to follow changes in the xenbus API.
2005-09-23 kaf24 7053:b2928ee8ddcd Update User's Guide installation section to mention hotplug.
2005-09-23 kaf24 7052:7b97bc1d1c1d Add an install-time check for hotplug.
2005-09-23 kaf24 7051:46f92c4fde1d Fix debug build of Xen.
2005-09-23 emellor 7050:9f50bd7a478f Removed unused Blkctl.py. The functionality here has been taken over by the
2005-09-23 emellor 7049:ad0270abc9b9 Merged.
2005-09-23 emellor 7048:ab1c362ba0d1 Merge the duplicated code for create, destroy, migrate, sysrq, and shutdown
2005-09-23 emellor 7047:1f948a831fdc Neaten the configuration parsing code. Add a self parameter to
2005-09-23 emellor 7046:b2c9acd6fdfc Move ImageHandler.create call to initDomain, after the call to xc.domain_create.
2005-09-23 emellor 7045:5805b47583ba Remove unused XendDB.py.
2005-09-23 emellor 7044:0e2fdfe6b2bc Remove unused tempfile.py. Even if anyone were using it, they shouldn't be --
2005-09-23 emellor 7043:64e3cab7ab9e Fix call with missing parameters.
2005-09-23 kaf24 7042:7ff651a39cfc Restructure GNTTABOP_map_grant_ref.
2005-09-23 kaf24 7041:352151393395 Make PAE defs in xg_private.h usable in both 32- and
2005-09-23 emellor 7040:10d6bda59ea4 Add check for speed (takes 33 minutes on my laptop, OUCH!)
2005-09-23 Rusty Russell 7039:76af1a1df67c Make xenstored use tdb, transactions can soft-fail (EAGAIN)
2005-09-23 Rusty Russell 7038:6aef7d1062bb Add check for speed (takes 33 minutes on my laptop, OUCH!)
2005-09-23 kaf24 7037:8a757f283fb8 Add VGA acceleration support for cirrus logic device model
2005-09-23 kaf24 7036:94c6fc048d8e Clean up xc_vmx_build():
2005-09-22 kaf24 7035:43edce5b75d6 Remove file from sparse tree.
2005-09-23 djm 7034:eaedc6b4ec0f Doh! Cut-paste error of file copy in mkbuildtree-pre breaks build
2005-09-23 djm 7033:450b1224a6ac Remove drivers/acpi/motherboard.c from sparse tree to match
2005-09-23 djm 7032:60928c906666 More getting xenlinux/ia64 to build with drivers from -sparse
2005-09-23 djm 7031:109a27c1c004 Another step towards building xenlinux/ia64 from -sparse
2005-09-22 djm 7030:7ddfb9a44972 Default CONFIG_XEN_PRIVILEGED_GUEST to y for now
2005-09-22 djm 7029:ecd6b2163193 First step toward building drivers/xen for ia64 out of sparse
2005-09-22 djm 7028:b6ee1d1cdc93 Minor drivers/xen changes and includes to support xenlinux/ia64
2005-09-22 djm 7027:06d84bf87159 Merge latest xen-unstable into xen-ia64-unstable
2005-09-22 emellor 7026:2f83ff9f6bd2 Move variable initialisation out of import section. Remove obsolete save
2005-09-22 emellor 7025:40a0f049e344 Rename XendDomainInfo and DevController.getDomain to getDomid.
2005-09-22 emellor 7024:f5e33f4d0238 Move initDomain out of image.py and into XendDomainInfo. The only thing that
2005-09-22 emellor 7023:4be4126911dc Added diagnostic message when RuntimeError is raised inside XenStore.exists.
2005-09-22 emellor 7022:10759a44ce3b Merged.
2005-09-22 emellor 7021:eba5afe9aa37 A number of changes to get save-restore working again:
2005-09-22 kaf24 7020:28db21fb7545 Fixes a vtpm timeout problem for slow machines.
2005-09-22 kaf24 7019:932aa2b425e8 Netfront/back always use grant tables now. This cleans up a
2005-09-22 kaf24 7018:ecc77b1c8612 Remove defunct usb split driver code. It will get replaced with
2005-09-22 kaf24 7017:d7c794130ac5 Indentation cleanups in linux driver code.
2005-09-22 emellor 7016:4cff74aa6246 Merged?
2005-09-22 emellor 7015:7646b18d4b32 This patch adds a check in xend that prevents a user from trying to
2005-09-22 emellor 7014:0f71667deb52 VMX guest memory calculation in python code is corrupted by changeset
2005-09-22 emellor 7013:11cca45a9a79 this patch fixes the bug that when "cpu" is not set in config file,
2005-09-22 kaf24 7012:8dbcf407a680 A more comprehensive fix for mapping shared-ring grant
2005-09-22 kaf24 7011:52eb8504be71 This fixes the "make check" feature of xenstore to properly compile with
2005-09-21 jbulpin 7010:a32ee93b3b33 Trivial spelling mistake fix.
2005-09-21 kaf24 7009:76f4c7ea7602 This patch fixes a bug where raise_softirq(SCHEDULE_SOFTIRQ) is called
2005-09-21 kaf24 7008:f71bb61e0500 Fix mapping of shared ring pages into backend drivers.
2005-09-21 emellor 7007:55fc0ecc19c3 Merge.
2005-09-21 emellor 7006:9647be59212d Split the configuration file parsing and xc dominfo parsing aspects of
2005-09-21 emellor 7005:19572dec7d3c Disable debugging-level output.
2005-09-21 emellor 7004:a498dab0beef Match change to the memory/target value, as it is now in KiB, not bytes.
2005-09-21 emellor 7003:82bc05411d85 Remove unused DEBUG variable, and -d flag.
2005-09-21 emellor 7002:2eee9f6487ff Removed unused getLevel method, and don't use intermediate variable called
2005-09-21 emellor 7001:79f695037ab7 Added diagnostic messages to the RuntimeError exceptions when they occur inside
2005-09-21 emellor 7000:ba10ee566ab7 Lots of minor changes to please pylint, including matching the number of
2005-09-21 emellor 6999:1196da5782bf On one of pyxc_domain_getinfo's error paths, free the block allocated
2005-09-20 emellor 6998:a35c20d53947 Remove unused variables and imports.
2005-09-20 emellor 6997:3fbefefb54aa domain_setmaxmem takes an int, not a long, for the maxmem_kb parameter. The
2005-09-20 emellor 6996:6d13fd586338 Remove extraneous semicolon.
2005-09-20 emellor 6995:fdc01adc11e0 Move definition of xc, to avoid confusing pylint.
2005-09-20 emellor 6994:b54d922cb897 Remove unused import.
2005-09-20 emellor 6993:90bcdd41dbf7 Mark unused variables as such. Remove unused import.
2005-09-20 emellor 6992:26c6d506a97c Move definition of xc variable, to save confusing pylint.