xen-project/xen
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Author SHA1 Message Date
kaf24@freefall.cl.cam.ac.uk 5c70ae783d bitkeeper revision 1.1159.1.385 (418b582ajt_xRJBZ_QltlCQBhLkgkQ) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xen-2.0.bk
into freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xen-unstable.bk
 2004-11-05 10:38:34 +00:00
kaf24@freefall.cl.cam.ac.uk a65105373f bitkeeper revision 1.1159.1.373 (418a7b0dD53husmGP477tKZEsejUqg) 
Remove -rc.
 2004-11-04 18:55:09 +00:00
kaf24@freefall.cl.cam.ac.uk 916086c030 bitkeeper revision 1.1159.1.372 (418a4933U-ePgadykH4jLP5wYenz0Q) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-11-04 15:22:27 +00:00
kaf24@freefall.cl.cam.ac.uk 471708f569 bitkeeper revision 1.1159.163.1 (418a492cLmf4ERioALCFwIiwi2Qh4g) 
Fix idle loop to play nicely with RCU. Gets rid of annoying delays
during xenU boot. Also cleaned up the idle code in XenLinux.
 2004-11-04 15:22:20 +00:00
kaf24@freefall.cl.cam.ac.uk 8200029b4b bitkeeper revision 1.1159.1.368 (418a123cIsAPDbiOvFxfHLZQhSRPbQ) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-11-04 11:27:56 +00:00
kaf24@freefall.cl.cam.ac.uk 2d18d47e0d bitkeeper revision 1.1159.160.1 (418a1231eTxviku3pqdKCA7ZZYUuJA) 
Add BK changeset info to the Xen boot banner.
 2004-11-04 11:27:45 +00:00
kaf24@freefall.cl.cam.ac.uk 357d5bcf21 bitkeeper revision 1.1159.1.352 (4188f61ewtUImmubGZcL4WKujNUhMg) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-11-03 15:15:42 +00:00
kaf24@freefall.cl.cam.ac.uk 7653ae61d8 bitkeeper revision 1.1159.152.5 (4188f614JwSKayrQ658vZHW3nobpSQ) 
When scrubbing memory during machine boot, inform the user what we are
doing, print progress dots, and stop the NMI watchdog from mauling us.
 2004-11-03 15:15:32 +00:00
kaf24@freefall.cl.cam.ac.uk 1707cb78aa bitkeeper revision 1.1159.152.4 (4188f5d8214qWxCDmCbxEQwQcQ3hww) 
Doc update
 2004-11-03 15:14:32 +00:00
kaf24@freefall.cl.cam.ac.uk 149abe0ab4 bitkeeper revision 1.1159.152.3 (418897a4CxX9i8wXDd9o1ZAah8MBmQ) 
Fix parallel make problems (some rules had multiple dependencies which
themselves were inter-dependent).
Fix netbsd build when 'uname -i' is unavailable -- default to i386.
 2004-11-03 08:32:36 +00:00
kaf24@freefall.cl.cam.ac.uk 2259b4a607 bitkeeper revision 1.1159.152.2 (41888c5cOyibgfpHguqKzExMQ91-Ew) 
Ensure that dist/ directory is properly populated by xen-clone.
 2004-11-03 07:44:28 +00:00
kaf24@freefall.cl.cam.ac.uk 95cd5e89ac bitkeeper revision 1.1159.152.1 (41880d06wl_WFOoG_mxUBjptw3ZC_g) 
Fix xen-clone for the new semantics of 'make dist'.
 2004-11-02 22:41:10 +00:00
kaf24@freefall.cl.cam.ac.uk b37cf37288 bitkeeper revision 1.1159.1.340 (4187f582gn4AZ67FyEzNonoTpbod3w) 
Fix 'make dist' so that it creates a dist/ directory suitable for turning
into a binary-only distribution tarball.
 2004-11-02 21:00:50 +00:00
kaf24@freefall.cl.cam.ac.uk e81e528835 bitkeeper revision 1.1159.1.338 (4187ca95yoh3y8SwBJw4uTmgIxLCTw) 
A new install script to install from the intermediate 'install' subdir.
Also now a bit more careful in use of 'cp -a'. When installing to
system-wide directories we probably do not want to preserve ownership
of the random unprivileged user that originally built the binaries.
The user who does the install (probably root) is the correct person
to own the target files.
 2004-11-02 17:57:41 +00:00
kaf24@freefall.cl.cam.ac.uk ca9b4638d2 bitkeeper revision 1.1159.1.337 (4187c1ce5397aQbAhDCeojMJeJsAzw) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-11-02 17:20:14 +00:00
kaf24@freefall.cl.cam.ac.uk 4b3444f92a bitkeeper revision 1.1159.149.1 (4187c1c8_Vcj2qeTWowskcZY0OAlfQ) 
Build cleanups.
 2004-11-02 17:20:08 +00:00
kaf24@freefall.cl.cam.ac.uk d2f080a303 bitkeeper revision 1.1159.1.333 (41878b8eK_5emfkJROmNT7PeNqSU5w) 
More doc changes.
 2004-11-02 13:28:46 +00:00
kaf24@freefall.cl.cam.ac.uk 58f3afdd98 bitkeeper revision 1.1159.1.332 (41874e954CLIDA2J3phVFD2RnzVTpA) 
Clean up public XenLinux header files. Now accessible from userspace as
#include <xen/linux...>
Got rid of the linux-xen-sparse symlink as it's no longer needed.
 2004-11-02 09:08:37 +00:00
kaf24@freefall.cl.cam.ac.uk 8ad6d3829b bitkeeper revision 1.1159.1.326 (418677bearNwfvI3AaLxMG1OKQfO9A) 
Better do_softirq(). We know that there is at least one softirq pending
on entry, so we cget rid of the initial test for zero.
 2004-11-01 17:51:58 +00:00
kaf24@freefall.cl.cam.ac.uk ecf8f43e65 bitkeeper revision 1.1159.1.321 (41865777v0w5qC8-c7u-6_0V0D6bGg) 
tasklist_lock -> domlist_lock.
domlist_lock and heap_lock no longer disable interrupts.
This means that find_domain_by_id(), put_domain(), alloc_domheap_pages()
and others are not interrupt-safe.
alloc_xenheap_pages(), xmalloc() and friends *are* still safe to use
in interrupt context.
 2004-11-01 15:34:15 +00:00
kaf24@freefall.cl.cam.ac.uk b73cc6b15c bitkeeper revision 1.1159.1.320 (4186495166A8XLekEbNixl7hWUA08w) 
Clean up softirq handling. All debug keypresses are now deferred to
a softirq handler.
 2004-11-01 14:33:53 +00:00
kaf24@freefall.cl.cam.ac.uk 1b354ce174 bitkeeper revision 1.1159.1.319 (41860923CuMAB3frY4t4g-Ls_iqqzg) 
Clean up some Xen comments to clarify execution order w.r.t. TLB
flushes.
 2004-11-01 10:00:03 +00:00
kaf24@freefall.cl.cam.ac.uk 0f29cfce5a bitkeeper revision 1.1159.1.318 (4185efcbzSMnnzF580Z_kKoRcqF39A) 
Force build of Xen console driver in Linux 2.4, just as we already do
in 2.6.
 2004-11-01 08:11:55 +00:00
kaf24@freefall.cl.cam.ac.uk 81b7046694 bitkeeper revision 1.1159.142.5 (4184ecc0vBKFai_V2VmZuFFo-vJjwQ) 
doc tweaks
 2004-10-31 13:46:40 +00:00
kaf24@freefall.cl.cam.ac.uk 908871cf62 bitkeeper revision 1.1159.142.4 (4184b6d4rc3Jd2irJimPyupm4TO06A) 
Rename Xen public interfaces.
 1. hypervisor-if.h is now xen.h
 2. hypervisor-ifs/ directory is now:
     <include/public/...> in Xen
     <asm/xen-public/...> in Linux
     <xen/...> in user space
 2004-10-31 09:56:36 +00:00
kaf24@freefall.cl.cam.ac.uk 7458077a2a bitkeeper revision 1.1159.142.3 (4184a0bdD3pO3ot79NURAvHqfSoj_Q) 
Fix symlink creation.
 2004-10-31 08:22:21 +00:00
kaf24@freefall.cl.cam.ac.uk 187a0366b6 bitkeeper revision 1.1159.142.2 (41849fadYlUYMwSy6tcq8Y-Yi8NMZA) 
Clean up libxc by allowing direct use of Xen headers from userland:
 #include <xen/...>
 2004-10-31 08:17:49 +00:00
kaf24@freefall.cl.cam.ac.uk 7e047ac994 bitkeeper revision 1.1159.142.1 (41849108EzeGAtEZl9d7onYsQOtYpw) 
Fix build with pdb enabled.
 2004-10-31 07:15:20 +00:00
kaf24@freefall.cl.cam.ac.uk 70b74d6f46 bitkeeper revision 1.1159.1.313 (4183a753sZaTRnFt62Hatj2K05Alhw) 
Always disable interrupts before running PCI-BIOS code. Some BIOSes misalign
teh stack pointer while they run, for example, which can confuse Xen
interrupt handlers.
 2004-10-30 14:38:11 +00:00
kaf24@freefall.cl.cam.ac.uk 1cded7dd3c bitkeeper revision 1.1159.1.312 (41837e24AgGTJo-4Cu3-XiU5i0cX2w) 
Some very small time cleanups. Also call cur_timer->init during resume.
 2004-10-30 11:42:28 +00:00
kaf24@freefall.cl.cam.ac.uk 7ff919fd64 bitkeeper revision 1.1159.1.311 (41837ba99JEAnriHhRYNK8iMktj80A) 
Properly initialise the timer_tsc module.
 2004-10-30 11:31:53 +00:00
kaf24@freefall.cl.cam.ac.uk 1950b07711 bitkeeper revision 1.1159.1.310 (41828879uBRmYC81TaPfV6LGMJ1TYw) 
Doc fixes.
 2004-10-29 18:14:17 +00:00
kaf24@freefall.cl.cam.ac.uk 62ac41be63 bitkeeper revision 1.1159.1.309 (418284a5GxYb-BJtMJAP97pxfWMgww) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xen-balloon-list.bk
 2004-10-29 17:57:57 +00:00
kaf24@freefall.cl.cam.ac.uk 24dd27002c bitkeeper revision 1.1159.141.1 (418243e8QcGEI8BSUDnzPf5M01yZuA) 
doc fixes.
 2004-10-29 13:21:44 +00:00
kaf24@freefall.cl.cam.ac.uk 3d365f058d bitkeeper revision 1.1159.1.304 (41821ac2unoY7GxVa-GPd0Ze7JJskw) 
Linux 2.6 now always uses writable page tables. Remove the kernel
configurator option to disable their use.
 2004-10-29 10:26:10 +00:00
kaf24@freefall.cl.cam.ac.uk 6eeb106216 bitkeeper revision 1.1159.1.303 (41821734F7OlWCgL8OAaRtEc5i-iEA) 
Scrub memory on reboot. Security paranoia.
 2004-10-29 10:11:00 +00:00
kaf24@freefall.cl.cam.ac.uk 865ea5649f bitkeeper revision 1.1159.1.299 (41811c4fuhuq2QSDzKTApae4VbruKw) 
beta -> release candidate
 2004-10-28 16:20:31 +00:00
kaf24@freefall.cl.cam.ac.uk e9b1fb20c4 bitkeeper revision 1.1159.1.298 (41811bf19FatCLJ9xsA00gYi62PWQg) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-10-28 16:18:57 +00:00
kaf24@freefall.cl.cam.ac.uk 5368e24a20 bitkeeper revision 1.1159.138.1 (41811be9-M5W9ujjnrgAr5BvIUxzIQ) 
Doc fixes. Definitely more still to do.
 2004-10-28 16:18:49 +00:00
kaf24@freefall.cl.cam.ac.uk 5ee3c045ee bitkeeper revision 1.1159.1.295 (4180ee31v7apKAXQ_iCd672ndA6I0Q) 
New TLB-flush logic. By basing NEED_FLUSH() on the current time, as
well as the CPU and page timestamps, I was able to get rid of the
tedious epoch logic. We now only need special-case logic when the
32-bit clock wraps. In debug build I deliberately restrict the clock to
10 bits, so that the wrap logic gets exercised.
 2004-10-28 13:03:45 +00:00
kaf24@freefall.cl.cam.ac.uk e95b0bc6d7 bitkeeper revision 1.1159.1.290 (417fcacfkfQjkHbB1_isdievDAarQA) 
Further fixes to the TLB-flush logic.
 2004-10-27 16:20:31 +00:00
kaf24@freefall.cl.cam.ac.uk 5e96695158 bitkeeper revision 1.1159.1.289 (417fb030yj7vBz8Pvd4b0uvFxr0PzQ) 
Ensure we use 64-bit arithmetic when converting a possibly-large
microseconds value into a nanoseconds value (e.g., when calculating
current system time in the timer interrupt handler).
 2004-10-27 14:26:56 +00:00
kaf24@freefall.cl.cam.ac.uk 5277446646 bitkeeper revision 1.1159.1.288 (417fa37aiUr7WWjaJDqszVX8RYOFGA) 
Tiny bug fixes and cleanups.
 2004-10-27 13:32:42 +00:00
kaf24@freefall.cl.cam.ac.uk 4978120f0b bitkeeper revision 1.1159.1.287 (417f8127c6bLq91YJmcsvhCtKMxWkw) 
Get rid of noisy DPRINTK's.
 2004-10-27 11:06:15 +00:00
kaf24@freefall.cl.cam.ac.uk 2b9a444d98 bitkeeper revision 1.1159.1.286 (417f78e2iA5JKPrp7BvoiDunXMJ_mA) 
Fix the TLB-flush logic. Epoch changes were broken.
 2004-10-27 10:30:58 +00:00
kaf24@freefall.cl.cam.ac.uk 13bd16e229 bitkeeper revision 1.1159.1.285 (417f69709zfqpQ8rVK-CnP4rYLY9Sg) 
Kill dead pdb code.
 2004-10-27 09:25:04 +00:00
kaf24@freefall.cl.cam.ac.uk a34175ab46 bitkeeper revision 1.1159.1.283 (417e6005a9xNBX3S_W5XwwXTWIldyA) 
latex2html tweaks
 2004-10-26 14:32:37 +00:00
kaf24@freefall.cl.cam.ac.uk cadf3eafb2 bitkeeper revision 1.1159.1.282 (417e5b60oXUOPTWl81d5zD6oq1tOTQ) 
Clean up docs dir layout.
 2004-10-26 14:12:48 +00:00
kaf24@freefall.cl.cam.ac.uk fca921e0a5 bitkeeper revision 1.1159.1.270 (417cd5efuYLEDeFTqZTJOYsZwD2mag) 
Get rid of critical-region checking. It gets in the way and has found
precisely zero real bugs!
 2004-10-25 10:31:11 +00:00
kaf24@freefall.cl.cam.ac.uk 43a5781f71 bitkeeper revision 1.1159.1.268 (417a99cddcYDzBoICm2bmzocJ2wt4A) 
Remove all the XENVERSION/EXTRAVERSION stuff after all.
Patch root Linux Makefile from repository master Makefile.
 2004-10-23 17:50:05 +00:00
kaf24@freefall.cl.cam.ac.uk d269476f7d bitkeeper revision 1.1159.1.267 (417a4e88NfHgvkIZt_-wFeTM9-PzAA) 
XENVERSION can be set by a .extraversion file at root of Linux build tree.
 2004-10-23 12:28:56 +00:00
kaf24@freefall.cl.cam.ac.uk b32c27181b bitkeeper revision 1.1159.1.266 (417a3d98CeFiS9Vj2SKKSNciHhZF2g) 
Sanitise the Linux version numbers. No stupid pathname magic.
 2004-10-23 11:16:40 +00:00
kaf24@freefall.cl.cam.ac.uk 4392e451e5 bitkeeper revision 1.1159.130.6 (41793773TFex2kvneKZIR5JlCHOzQQ) 
Bugfixes.
 2004-10-22 16:38:11 +00:00
kaf24@freefall.cl.cam.ac.uk fd7ce447d4 bitkeeper revision 1.1159.130.5 (4179350dKbV8Dl-DTyoBQ9c__K-pFw) 
Fix incorrect error path in Xen's p.t. update code.
 2004-10-22 16:27:57 +00:00
kaf24@freefall.cl.cam.ac.uk 213769c19f bitkeeper revision 1.1159.130.4 (41792f48shx1E0y1gWtmTdYNJN6Q7g) 
Put check in the wrong place. :-)
 2004-10-22 16:03:20 +00:00
kaf24@freefall.cl.cam.ac.uk af23bfbeea bitkeeper revision 1.1159.130.3 (41792ed6aunLXFVdvW9RR6KzJOFiVw) 
Add a required privilege check.
 2004-10-22 16:01:26 +00:00
kaf24@freefall.cl.cam.ac.uk d553e23081 bitkeeper revision 1.1159.130.2 (41792e00jkEsXaBpAPRHZ9mVTslOxg) 
New event-channel interface requires ctrl-if driver to wildcard
both ports in its bind request.
 2004-10-22 15:57:52 +00:00
kaf24@freefall.cl.cam.ac.uk 6f46072ed0 bitkeeper revision 1.1159.130.1 (41792c8bfIrnaq8cezNM7nbYpseVFQ) 
Extend Xen's evtchn interface.
 2004-10-22 15:51:39 +00:00
kaf24@freefall.cl.cam.ac.uk b9d51015ab bitkeeper revision 1.1159.1.259 (4178e733n0FQir55loK8zwEyWTnclA) 
Rename domid field in Xen domain struct.
 2004-10-22 10:55:47 +00:00
kaf24@freefall.cl.cam.ac.uk 529037f328 bitkeeper revision 1.1159.123.4 (4177dbc8FCYnOUxgXnz6yT32B-aI8A) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-10-21 15:54:48 +00:00
kaf24@freefall.cl.cam.ac.uk a4a6924e7c bitkeeper revision 1.1159.126.1 (4177dbc0a3cRDV2S_YVRjp33pMQxuw) 
Change licensing terms of certain files in the Linux source tree, and
clarify licensing terms with a new COPYING file at the root of the
repository.
 2004-10-21 15:54:40 +00:00
kaf24@freefall.cl.cam.ac.uk 5fa5811fdb bitkeeper revision 1.1159.123.2 (4177d169N58TtQXn_XJO4xNBKbMQUw) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-10-21 15:10:33 +00:00
kaf24@freefall.cl.cam.ac.uk 57e067d108 bitkeeper revision 1.1159.124.2 (4177d163xinza3-p0e7_VEpiJ-okNA) 
Remove domain names from Xen. These are now stored only within xend.
 2004-10-21 15:10:27 +00:00
kaf24@freefall.cl.cam.ac.uk 180d61ce98 bitkeeper revision 1.1159.124.1 (4177d127Hy3BcaV44WvSa5mdLDqq8Q) 
Avoid compiler warning.
 2004-10-21 15:09:27 +00:00
kaf24@freefall.cl.cam.ac.uk f0c92861c4 bitkeeper revision 1.1159.1.255 (4177bef1YxrXgVRyVzt2_EdbMj5rDg) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-10-21 13:51:45 +00:00
kaf24@freefall.cl.cam.ac.uk 680e4150ee bitkeeper revision 1.1159.121.1 (4177beeaW8q0uSb63tuGsNIZ6Knm0g) 
Relocate execution context out of shared_info area (no sense in it
being guest-accessible unless/until we do scheduler activations).
 2004-10-21 13:51:38 +00:00
kaf24@freefall.cl.cam.ac.uk 2d8e8cad33 bitkeeper revision 1.1159.117.1 (41769117YL0J9d2bEpMGocvDP1rMdQ) 
Fix the writable pagetable error paths. Some of them are genuine Xen
bugs if they trigger. Otehrs now properly clean wrpt state before
crashing the domain, so we don't leave any refcnts inconsistent.
 2004-10-20 16:23:51 +00:00
kaf24@freefall.cl.cam.ac.uk f8bc908ba3 bitkeeper revision 1.1159.1.244 (417679e8xXMjFVu9LO2SfkqXqR2RjA) 
Replace pseudo-4GB-segment instruction emulation with a segment-type 
trick plus instruction replay. Simpler and more robust but actually
somewhat slower (we fault more times, as we can fault on both +ve and
-ve accesses).
 2004-10-20 14:44:56 +00:00
kaf24@freefall.cl.cam.ac.uk a5e017883c bitkeeper revision 1.1159.1.243 (41761dd6FhmRMJyuSuwaKjjF1oicDQ) 
Fix GDT checking so that we check ownership before zapping reserved entries
(bug pointed out by Michael Vrable). Also map_domain_mem() isn't used across
a 'goto fail' any more, so the error-exit path is now correct.
 2004-10-20 08:12:06 +00:00
kaf24@freefall.cl.cam.ac.uk be5ce10e35 bitkeeper revision 1.1159.113.4 (4173d55104oPexLYuOD8RSBysshM9w) 
Fix stupid shadow table bug that I introduced.
 2004-10-18 14:38:09 +00:00
kaf24@freefall.cl.cam.ac.uk bf174cbbf4 bitkeeper revision 1.1159.113.3 (41723f7fO8wKQjhPjoowbDHAwaKf-g) 
Always check shadow time values are up to date in time interrupt.
 2004-10-17 09:46:39 +00:00
kaf24@freefall.cl.cam.ac.uk 2acc4cfee7 bitkeeper revision 1.1159.113.2 (4171af5bkubQeHmeCV0gipUrBqdltA) 
Fix TLB coherency bug in map_domain_mem, as pointed out
by Michael Fetterman.
 2004-10-16 23:31:39 +00:00
kaf24@freefall.cl.cam.ac.uk 9398d200bb bitkeeper revision 1.1159.113.1 (41707bdeJOc1nGZ4m2BKGia9VqochA) 
Sync pagetables when migrating a domain betwene CPUs.
 2004-10-16 01:39:42 +00:00
kaf24@freefall.cl.cam.ac.uk 1ff87753b7 bitkeeper revision 1.1159.1.236 (416fe93f1eolBWPXpS5xz_W7C8c-oQ) 
In-comment questions have been answered.
 2004-10-15 15:14:07 +00:00
kaf24@freefall.cl.cam.ac.uk 393a2f49cf bitkeeper revision 1.1159.1.234 (416e95e7ig3rKKW3LsOEQgmh0FMeBg) 
Small cleanups.
 2004-10-14 15:06:15 +00:00
kaf24@freefall.cl.cam.ac.uk 47786d1f32 bitkeeper revision 1.1159.1.230 (416d965arlQEDDF33KaiMFJy_o-s4g) 
Better random MAC addresses.
 2004-10-13 20:55:54 +00:00
kaf24@freefall.cl.cam.ac.uk 5882e4897e bitkeeper revision 1.1159.1.229 (416d3ad1BpCS1RVPjkX14HUpsanlGw) 
Shadow pagetable walkthrough.
 2004-10-13 14:25:21 +00:00
kaf24@freefall.cl.cam.ac.uk 2944ef47e7 bitkeeper revision 1.1159.1.222 (416c00558HL2Jw-kOYa6NaZn4JiaJQ) 
Cleaned up the writable p.t. code and fixed a bug when shadow mode
is enabled.
 2004-10-12 16:03:33 +00:00
kaf24@freefall.cl.cam.ac.uk 25d600111a bitkeeper revision 1.1159.1.217 (41669f5dPSH2FLmBXTYiWPd2qVMxZQ) 
Remove broken PCI access choices.
 2004-10-08 14:08:29 +00:00
kaf24@freefall.cl.cam.ac.uk 6213b696ba bitkeeper revision 1.1159.1.216 (41656f2ek7HkbBXpAt8AAbtJEyjlTg) 
Grant-table interface redone.
 2004-10-07 16:30:38 +00:00
kaf24@freefall.cl.cam.ac.uk 37d9a01369 bitkeeper revision 1.1159.1.215 (41656000_dCY7Pwm2j0Bv3bn8xKomg) 
Fix ptwr debugging.
 2004-10-07 15:25:52 +00:00
kaf24@freefall.cl.cam.ac.uk 48ddbf4e22 bitkeeper revision 1.1159.1.213 (416517f3vAbY9ISDviAe0Gjenl6dKw) 
Take better care of over time consistency in XenLinux.
Avoid spinning on serial line with interrupts disabled in Xen.
 2004-10-07 10:18:27 +00:00
kaf24@freefall.cl.cam.ac.uk dc9f879ba8 bitkeeper revision 1.1159.1.208 (416318effuGatlW9BMw8gzHjUl-MCw) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-10-05 21:58:07 +00:00
kaf24@freefall.cl.cam.ac.uk fd7b0fe523 bitkeeper revision 1.1159.101.1 (416318e7OLlgbVl-gis30vfV_7zfoQ) 
Rename start_info variable to xen_start_info to avoid name
clash with drivers.
 2004-10-05 21:57:59 +00:00
kaf24@freefall.cl.cam.ac.uk c4625ecc75 bitkeeper revision 1.1159.1.205 (4162aff3DKXHUIthGYqb0hkSmWnxQw) 
Clean up memory auditing, and always an audit a domain before
destroying it. (debug builds only)
 2004-10-05 14:30:11 +00:00
kaf24@freefall.cl.cam.ac.uk 29d66d014c bitkeeper revision 1.1159.99.5 (416279ea46si6muiQ6MrkeuqUATXmA) 
Fixed locking in the remaining schedulers.
 2004-10-05 10:39:38 +00:00
kaf24@freefall.cl.cam.ac.uk 06305e06ff bitkeeper revision 1.1159.99.4 (41626f06VquclgVVpIeHy9z2K3jW-A) 
Rationalise scheduler locking. A bit more conservative now, but much
simpler! I only applied this to the basic BVT scheduler -- the others
are still unsafe and have been removed from the basic build.
 2004-10-05 09:53:10 +00:00
kaf24@freefall.cl.cam.ac.uk 96a9db151e bitkeeper revision 1.1159.98.2 (415e927er1yu43w4cm3_dj36NPzRJA) 
A less invasive patch to the /dev/mem char-device driver.
 2004-10-02 11:35:26 +00:00
kaf24@freefall.cl.cam.ac.uk 4e7da2001d bitkeeper revision 1.1159.98.1 (415e7911bLQPew3o_RI5Cm8viw6VCQ) 
Remove Xen-specific ioctl from /dev/mem device. Update domain-building
tools to use the correct device file for mapping foreign memory.
 2004-10-02 09:46:57 +00:00
kaf24@freefall.cl.cam.ac.uk fc0d7e490c bitkeeper revision 1.1159.96.1 (415ab5b3EClFFrtIHoI6XpNdO3uguQ) 
Reduce burstiness of allocations in netfront driver. Also set a
fill traget for the receive ring which is as small as possible without
dropping packets.
 2004-09-29 13:16:35 +00:00
kaf24@freefall.cl.cam.ac.uk 08d79558c8 bitkeeper revision 1.1159.1.189 (41583f85F6e-ZiwZL5lxbc3U6KIkeQ) 
DOM0 never picks up wallclock time from Xen after initial boot.
 2004-09-27 16:27:49 +00:00
kaf24@freefall.cl.cam.ac.uk 72e6137779 bitkeeper revision 1.1159.1.188 (415811d1m0nK1omm86T97uO0zh9rqw) 
Increase rx headroom.
 2004-09-27 13:12:49 +00:00
kaf24@freefall.cl.cam.ac.uk 10c7fd8c9b bitkeeper revision 1.1159.1.182 (41553903CsSyg7DOBEoizwc3e0V0OA) 
Move Xen evetchn chrdev to 10,201 so we don't conflict with tun.
 2004-09-25 09:23:15 +00:00
kaf24@freefall.cl.cam.ac.uk 44ab4bd7d8 bitkeeper revision 1.1159.1.179 (41544e90TdScOJohltIwLUX24JdH6A) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-09-24 16:42:56 +00:00
kaf24@freefall.cl.cam.ac.uk 38277cb617 bitkeeper revision 1.1159.83.10 (41544e88xdk28a2dPYKcImhs23irug) 
Only free_page_type() on a page that is not yet invalid.
 2004-09-24 16:42:48 +00:00
kaf24@freefall.cl.cam.ac.uk 8bb56e0bbe bitkeeper revision 1.1159.83.5 (4153e9e3ns6VTbY7L0EfL5Jrd_BFFw) 
Merge freefall.cl.cam.ac.uk:/auto/groups/xeno/BK/xeno.bk
into freefall.cl.cam.ac.uk:/local/scratch/kaf24/xeno
 2004-09-24 09:33:23 +00:00
kaf24@freefall.cl.cam.ac.uk 0df4373a51 bitkeeper revision 1.1159.86.1 (4153e9dbUQ1rbYNwGi2-WXMg4Pqu8A) 
Put back the bigger slab cache sizes.
 2004-09-24 09:33:15 +00:00
kaf24@freefall.cl.cam.ac.uk 1a0e8a8613 bitkeeper revision 1.1159.79.11 (41506746mdOECqqSuCdLRNy-BA_bQQ) 
A couple more network fixes.
 2004-09-21 17:39:18 +00:00
kaf24@freefall.cl.cam.ac.uk c2f2607dc5 bitkeeper revision 1.1159.79.10 (41505c58w6Hk7xUbFnsEdE5r462MrQ) 
Rewrite our skb cache. Fix frontend driver to ask for sensibly-sized
skbuffs.
 2004-09-21 16:52:40 +00:00
kaf24@freefall.cl.cam.ac.uk 17e9169722 bitkeeper revision 1.1159.79.9 (41502711eWB9F0WFdYcRG8bIE9B5Fw) 
Ensure we flush the TLB when removing page mappings.
 2004-09-21 13:05:21 +00:00