flight 164996 xen-unstable real [real]
flight 165002 xen-unstable real-retest [real]
http://logs.test-lab.xenproject.org/osstest/logs/164996/
http://logs.test-lab.xenproject.org/osstest/logs/165002/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-arm64-arm64-libvirt-raw 17 guest-start/debian.repeat fail REGR. vs. 164945
Tests which are failing intermittently (not blocking):
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm 12 debian-hvm-install fail pass in 165002-retest
test-amd64-i386-xl-qemut-debianhvm-i386-xsm 12 debian-hvm-install fail pass in 165002-retest
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt 16 saverestore-support-check fail like 164945
test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 164945
test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stop fail like 164945
test-amd64-i386-xl-qemut-ws16-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 164945
test-amd64-i386-xl-qemut-win7-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt-raw 15 saverestore-support-check fail like 164945
test-amd64-i386-xl-qemuu-win7-amd64 19 guest-stop fail like 164945
test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop fail like 164945
test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stop fail like 164945
test-amd64-i386-xl-qemuu-ws16-amd64 19 guest-stop fail like 164945
test-arm64-arm64-xl-seattle 15 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 16 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-xsm 15 migrate-support-check fail never pass
test-amd64-i386-libvirt 15 migrate-support-check fail never pass
test-amd64-i386-libvirt-xsm 15 migrate-support-check fail never pass
test-amd64-amd64-libvirt 15 migrate-support-check fail never pass
test-amd64-i386-xl-pvshim 14 guest-start fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 15 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit2 15 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 15 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 16 saverestore-support-check fail never pass
test-arm64-arm64-libvirt-xsm 15 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 16 saverestore-support-check fail never pass
test-arm64-arm64-xl 15 migrate-support-check fail never pass
test-arm64-arm64-xl 16 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-raw 14 migrate-support-check fail never pass
test-arm64-arm64-libvirt-raw 14 migrate-support-check fail never pass
test-arm64-arm64-libvirt-raw 15 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-vhd 14 migrate-support-check fail never pass
test-arm64-arm64-xl-vhd 14 migrate-support-check fail never pass
test-arm64-arm64-xl-vhd 15 saverestore-support-check fail never pass
test-armhf-armhf-xl-multivcpu 15 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 16 saverestore-support-check fail never pass
test-armhf-armhf-xl 15 migrate-support-check fail never pass
test-armhf-armhf-xl 16 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-cubietruck 15 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 16 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-qcow2 14 migrate-support-check fail never pass
test-armhf-armhf-libvirt-raw 14 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 14 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 15 saverestore-support-check fail never pass
test-armhf-armhf-xl-rtds 15 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit2 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-arndale 15 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit1 15 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 16 saverestore-support-check fail never pass
version targeted for testing:
xen 487975df53b5298316b594550c79934d646701bd
baseline version:
xen c76cfada1cfad05aaf64ce3ad305c5467650e782
Last test of basis 164945 2021-09-10 21:23:48 Z 5 days
Failing since 164951 2021-09-12 00:14:36 Z 4 days 8 attempts
Testing same since 164996 2021-09-15 11:47:08 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.cooper3@citrix.com>
Daniel P. Smith <dpsmith@apertussolutions.com>
Ian Jackson <iwj@xenproject.org>
Jan Beulich <jbeulich@suse.com>
Nick Rosbrook <rosbrookn@ainfosec.com>
Penny Zheng <penny.zheng@arm.com>
Roger Pau Monne <roger.pau@citrix.com>
Roger Pau Monné <roger.pau@citrix.com>
Stefano Stabellini <stefano.stabellini@xilinx.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64-xtf pass
build-amd64 pass
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt pass
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-prev pass
build-i386-prev pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-xtf-amd64-amd64-1 pass
test-xtf-amd64-amd64-2 pass
test-xtf-amd64-amd64-3 pass
test-xtf-amd64-amd64-4 pass
test-xtf-amd64-amd64-5 pass
test-amd64-amd64-xl pass
test-amd64-coresched-amd64-xl pass
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl pass
test-amd64-coresched-i386-xl pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm fail
test-amd64-i386-xl-qemut-debianhvm-i386-xsm fail
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm pass
test-arm64-arm64-libvirt-xsm pass
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd fail
test-amd64-amd64-xl-pvhv2-amd pass
test-amd64-i386-qemut-rhel6hvm-amd pass
test-amd64-i386-qemuu-rhel6hvm-amd pass
test-amd64-amd64-dom0pvh-xl-amd pass
test-amd64-amd64-xl-qemut-debianhvm-amd64 pass
test-amd64-i386-xl-qemut-debianhvm-amd64 pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-freebsd10-amd64 pass
test-amd64-amd64-qemuu-freebsd11-amd64 pass
test-amd64-amd64-qemuu-freebsd12-amd64 pass
test-amd64-amd64-xl-qemuu-ovmf-amd64 pass
test-amd64-i386-xl-qemuu-ovmf-amd64 pass
test-amd64-amd64-xl-qemut-win7-amd64 fail
test-amd64-i386-xl-qemut-win7-amd64 fail
test-amd64-amd64-xl-qemuu-win7-amd64 fail
test-amd64-i386-xl-qemuu-win7-amd64 fail
test-amd64-amd64-xl-qemut-ws16-amd64 fail
test-amd64-i386-xl-qemut-ws16-amd64 fail
test-amd64-amd64-xl-qemuu-ws16-amd64 fail
test-amd64-i386-xl-qemuu-ws16-amd64 fail
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 pass
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 pass
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-amd64-examine pass
test-arm64-arm64-examine pass
test-armhf-armhf-examine pass
test-amd64-i386-examine pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-amd64-qemuu-nested-intel pass
test-amd64-amd64-xl-pvhv2-intel pass
test-amd64-i386-qemut-rhel6hvm-intel pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-dom0pvh-xl-intel pass
test-amd64-amd64-libvirt pass
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-livepatch pass
test-amd64-i386-livepatch pass
test-amd64-amd64-migrupgrade pass
test-amd64-i386-migrupgrade pass
test-amd64-amd64-xl-multivcpu pass
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-libvirt-pair pass
test-amd64-i386-libvirt-pair pass
test-amd64-amd64-xl-pvshim pass
test-amd64-i386-xl-pvshim fail
test-amd64-amd64-pygrub pass
test-armhf-armhf-libvirt-qcow2 pass
test-amd64-amd64-xl-qcow2 pass
test-arm64-arm64-libvirt-raw fail
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-libvirt-raw pass
test-amd64-amd64-xl-rtds pass
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-amd64-xl-shadow pass
test-amd64-i386-xl-shadow pass
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd pass
test-arm64-arm64-xl-vhd pass
test-armhf-armhf-xl-vhd pass
test-amd64-i386-xl-vhd pass
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
commit 487975df53b5298316b594550c79934d646701bd
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:15 2021 +0000
xen/arm: introduce allocate_static_memory
This commit introduces a new function allocate_static_memory to allocate
static memory as guest RAM for domains on Static Allocation.
It uses acquire_domstatic_pages to acquire pre-configured static memory
for the domain, and uses guest_physmap_add_pages to set up the P2M table.
These pre-defined static memory banks shall be mapped to the usual guest
memory addresses (GUEST_RAM0_BASE, GUEST_RAM1_BASE) defined by
xen/include/public/arch-arm.h.
In order to deal with the trouble of count-to-order conversion when page number
is not in a power-of-two, this commit exports p2m_insert_mapping and introduce
a new function guest_physmap_add_pages to cope with adding guest RAM p2m
mapping with nr_pages.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit c7fe462c0d274ffa30c9448c0a80affa075d789d
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:14 2021 +0000
xen/arm: introduce acquire_staticmem_pages and acquire_domstatic_pages
New function acquire_staticmem_pages aims to acquire nr_mfns contiguous pages
of static memory, starting at #smfn. And it is the equivalent of
alloc_heap_pages for static memory.
For each page, it shall check if the page is reserved(PGC_reserved)
and free. It shall also do a set of necessary initialization, which are
mostly the same ones in alloc_heap_pages, like, following the same
cache-coherency policy and turning page status into PGC_state_inuse, etc.
New function acquire_domstatic_pages is the equivalent of alloc_domheap_pages
for static memory, and it is to acquire nr_mfns contiguous pages of
static memory and assign them to one specific domain.
It uses acquire_staticmem_pages to acquire nr_mfns pages of static memory.
Then on success, it will use assign_pages to assign those pages to one
specific domain.
In order to differentiate pages of static memory from those allocated from
heap, this patch introduces a new page flag PGC_reserved, then mark pages of
static memory PGC_reserved when initializing them.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 5260e8fb93f0e1f094de4142b2abad45844ab89c
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:13 2021 +0000
xen: re-define assign_pages and introduce a new function assign_page
In order to deal with the trouble of count-to-order conversion when page number
is not in a power-of-two, this commit re-define assign_pages for nr pages and
assign_page for original page with a single order.
Backporting confusion could be helped by altering the order of assign_pages
parameters, such that the compiler would point out that adjustments at call
sites are needed.
[stefano: switch to unsigned int for nr]
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 4a9e73e6e53e9d8bc005a08c3968ec36d793f140
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:12 2021 +0000
xen/arm: static memory initialization
This patch introduces static memory initialization, during system boot-up.
The new function init_staticmem_pages is responsible for static memory
initialization.
Helper free_staticmem_pages is the equivalent of free_heap_pages, to free
nr_mfns pages of static memory.
This commit also introduces a new CONFIG_STATIC_MEMORY option to wrap all
static-allocation-related code.
Put asynchronously scrubbing pages of static memory in TODO list.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 540a637c3410780b519fc055f432afe271f642f8
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:11 2021 +0000
xen: introduce mark_page_free
This commit defines a new helper mark_page_free to extract common code,
like following the same cache/TLB coherency policy, between free_heap_pages
and the new function free_staticmem_pages, which will be introduced later.
The PDX compression makes that conversion between the MFN and the page can
be potentially non-trivial. As the function is internal, pass the MFN and
the page. They are both expected to match.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
commit 41c031ff437b66cfac4b120bd7698ca039850690
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:10 2021 +0000
xen/arm: introduce domain on Static Allocation
Static Allocation refers to system or sub-system(domains) for which memory
areas are pre-defined by configuration using physical address ranges.
Those pre-defined memory, -- Static Memory, as parts of RAM reserved in the
beginning, shall never go to heap allocator or boot allocator for any use.
Memory can be statically allocated to a domain using the property "xen,static-
mem" defined in the domain configuration. The number of cells for the address
and the size must be defined using respectively the properties
"#xen,static-mem-address-cells" and "#xen,static-mem-size-cells".
The property 'memory' is still needed and should match the amount of memory
given to the guest. Currently, it either comes from static memory or lets Xen
allocate from heap. *Mixing* is not supported.
The static memory will be mapped in the guest at the usual guest memory
addresses (GUEST_RAM0_BASE, GUEST_RAM1_BASE) defined by
xen/include/public/arch-arm.h.
This patch introduces this new `xen,static-mem` feature, and also documents
and parses this new attribute at boot time.
This patch also introduces a new field "bool xen_domain" in "struct membank"
to tell whether the memory bank is reserved as the whole hardware resource,
or bind to a xen domain node, through "xen,static-mem"
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 904ba3ce2e46e59080dc09676cede5df63b59f20
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:09 2021 +0000
xen/arm: introduce new helper device_tree_get_meminfo
This commit creates a new helper device_tree_get_meminfo to iterate over a
device tree property to get memory info, like "reg".
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit a89bcd9737757e4d671783588a6041a84a5e1754
Author: Roger Pau Monne <roger.pau@citrix.com>
Date: Wed Jul 7 09:15:31 2021 +0200
tools/go: honor append build flags
Make the go build use APPEND_{C/LD}FLAGS when necessary, just like
other parts of the build.
Reported-by: Ting-Wei Lan <lantw44@gmail.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Acked-by: Ian Jackson <iwj@xenproject.org>
commit 6d45368a0a89e01a3a01d156af61fea565db96cc
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:59 2021 -0400
xsm: drop dubious xsm_op_t type
The type xsm_op_t masks the use of void pointers. This commit drops the
xsm_op_t type and replaces it and all its uses with an explicit void.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit 2928c1d250b157fd4585ca47ba36ad4792723f1f
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:58 2021 -0400
xsm: remove remnants of xsm_memtype hook
In c/s fcb8baddf00e the xsm_memtype hook was removed but some remnants were
left behind. This commit cleans up those remnants.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
commit 4624912c0b5505387e53a12ef3417d001431a29d
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:57 2021 -0400
xsm: remove the ability to disable flask
On Linux when SELinux is put into permissive mode the discretionary access
controls are still in place. Whereas for Xen when the enforcing state of flask
is set to permissive, all operations for all domains would succeed, i.e. it
does not fall back to the default access controls. To provide a means to mimic
a similar but not equivalent behaviour, a flask op is present to allow a
one-time switch back to the default access controls, aka the "dummy policy".
While this may be desirable for an OS, Xen is a hypervisor and should not
allow the switching of which security policy framework is being enforced after
boot. This patch removes the flask op to enforce the desired XSM usage model
requiring a reboot of Xen to change the XSM policy module in use.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit f26bb285949b8c233816c4c6a87237ee14a06ebc
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Fri Sep 10 16:12:56 2021 -0400
xen: Implement xen/alternative-call.h for use in common code
The alternative call infrastructure is x86-only for now, but the common iommu
code has a variant and more common code wants to use the infrastructure.
Introduce CONFIG_ALTERNATIVE_CALL and a conditional implementation so common
code can use the optimisation when available, without requiring all
architectures to implement no-op stubs.
Write some documentation, which was thus far entirely absent, covering the
requirements for an architecture to implement this optimisation, and how to
use the infrastructure in general code.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
(qemu changes not included)
flight 165002 xen-unstable real-retest [real]
http://logs.test-lab.xenproject.org/osstest/logs/164996/
http://logs.test-lab.xenproject.org/osstest/logs/165002/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-arm64-arm64-libvirt-raw 17 guest-start/debian.repeat fail REGR. vs. 164945
Tests which are failing intermittently (not blocking):
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm 12 debian-hvm-install fail pass in 165002-retest
test-amd64-i386-xl-qemut-debianhvm-i386-xsm 12 debian-hvm-install fail pass in 165002-retest
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt 16 saverestore-support-check fail like 164945
test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 164945
test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stop fail like 164945
test-amd64-i386-xl-qemut-ws16-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 164945
test-amd64-i386-xl-qemut-win7-amd64 19 guest-stop fail like 164945
test-armhf-armhf-libvirt-raw 15 saverestore-support-check fail like 164945
test-amd64-i386-xl-qemuu-win7-amd64 19 guest-stop fail like 164945
test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop fail like 164945
test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stop fail like 164945
test-amd64-i386-xl-qemuu-ws16-amd64 19 guest-stop fail like 164945
test-arm64-arm64-xl-seattle 15 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 16 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-xsm 15 migrate-support-check fail never pass
test-amd64-i386-libvirt 15 migrate-support-check fail never pass
test-amd64-i386-libvirt-xsm 15 migrate-support-check fail never pass
test-amd64-amd64-libvirt 15 migrate-support-check fail never pass
test-amd64-i386-xl-pvshim 14 guest-start fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 15 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit2 15 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 15 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 16 saverestore-support-check fail never pass
test-arm64-arm64-libvirt-xsm 15 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 16 saverestore-support-check fail never pass
test-arm64-arm64-xl 15 migrate-support-check fail never pass
test-arm64-arm64-xl 16 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-raw 14 migrate-support-check fail never pass
test-arm64-arm64-libvirt-raw 14 migrate-support-check fail never pass
test-arm64-arm64-libvirt-raw 15 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-vhd 14 migrate-support-check fail never pass
test-arm64-arm64-xl-vhd 14 migrate-support-check fail never pass
test-arm64-arm64-xl-vhd 15 saverestore-support-check fail never pass
test-armhf-armhf-xl-multivcpu 15 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 16 saverestore-support-check fail never pass
test-armhf-armhf-xl 15 migrate-support-check fail never pass
test-armhf-armhf-xl 16 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-cubietruck 15 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 16 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-qcow2 14 migrate-support-check fail never pass
test-armhf-armhf-libvirt-raw 14 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 14 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 15 saverestore-support-check fail never pass
test-armhf-armhf-xl-rtds 15 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit2 15 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 16 saverestore-support-check fail never pass
test-armhf-armhf-xl-arndale 15 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 16 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit1 15 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 16 saverestore-support-check fail never pass
version targeted for testing:
xen 487975df53b5298316b594550c79934d646701bd
baseline version:
xen c76cfada1cfad05aaf64ce3ad305c5467650e782
Last test of basis 164945 2021-09-10 21:23:48 Z 5 days
Failing since 164951 2021-09-12 00:14:36 Z 4 days 8 attempts
Testing same since 164996 2021-09-15 11:47:08 Z 0 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.cooper3@citrix.com>
Daniel P. Smith <dpsmith@apertussolutions.com>
Ian Jackson <iwj@xenproject.org>
Jan Beulich <jbeulich@suse.com>
Nick Rosbrook <rosbrookn@ainfosec.com>
Penny Zheng <penny.zheng@arm.com>
Roger Pau Monne <roger.pau@citrix.com>
Roger Pau Monné <roger.pau@citrix.com>
Stefano Stabellini <stefano.stabellini@xilinx.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64-xtf pass
build-amd64 pass
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt pass
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-prev pass
build-i386-prev pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-xtf-amd64-amd64-1 pass
test-xtf-amd64-amd64-2 pass
test-xtf-amd64-amd64-3 pass
test-xtf-amd64-amd64-4 pass
test-xtf-amd64-amd64-5 pass
test-amd64-amd64-xl pass
test-amd64-coresched-amd64-xl pass
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl pass
test-amd64-coresched-i386-xl pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm fail
test-amd64-i386-xl-qemut-debianhvm-i386-xsm fail
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm pass
test-arm64-arm64-libvirt-xsm pass
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd fail
test-amd64-amd64-xl-pvhv2-amd pass
test-amd64-i386-qemut-rhel6hvm-amd pass
test-amd64-i386-qemuu-rhel6hvm-amd pass
test-amd64-amd64-dom0pvh-xl-amd pass
test-amd64-amd64-xl-qemut-debianhvm-amd64 pass
test-amd64-i386-xl-qemut-debianhvm-amd64 pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-freebsd10-amd64 pass
test-amd64-amd64-qemuu-freebsd11-amd64 pass
test-amd64-amd64-qemuu-freebsd12-amd64 pass
test-amd64-amd64-xl-qemuu-ovmf-amd64 pass
test-amd64-i386-xl-qemuu-ovmf-amd64 pass
test-amd64-amd64-xl-qemut-win7-amd64 fail
test-amd64-i386-xl-qemut-win7-amd64 fail
test-amd64-amd64-xl-qemuu-win7-amd64 fail
test-amd64-i386-xl-qemuu-win7-amd64 fail
test-amd64-amd64-xl-qemut-ws16-amd64 fail
test-amd64-i386-xl-qemut-ws16-amd64 fail
test-amd64-amd64-xl-qemuu-ws16-amd64 fail
test-amd64-i386-xl-qemuu-ws16-amd64 fail
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 pass
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 pass
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-amd64-examine pass
test-arm64-arm64-examine pass
test-armhf-armhf-examine pass
test-amd64-i386-examine pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-amd64-qemuu-nested-intel pass
test-amd64-amd64-xl-pvhv2-intel pass
test-amd64-i386-qemut-rhel6hvm-intel pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-dom0pvh-xl-intel pass
test-amd64-amd64-libvirt pass
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-livepatch pass
test-amd64-i386-livepatch pass
test-amd64-amd64-migrupgrade pass
test-amd64-i386-migrupgrade pass
test-amd64-amd64-xl-multivcpu pass
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-libvirt-pair pass
test-amd64-i386-libvirt-pair pass
test-amd64-amd64-xl-pvshim pass
test-amd64-i386-xl-pvshim fail
test-amd64-amd64-pygrub pass
test-armhf-armhf-libvirt-qcow2 pass
test-amd64-amd64-xl-qcow2 pass
test-arm64-arm64-libvirt-raw fail
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-libvirt-raw pass
test-amd64-amd64-xl-rtds pass
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-amd64-xl-shadow pass
test-amd64-i386-xl-shadow pass
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd pass
test-arm64-arm64-xl-vhd pass
test-armhf-armhf-xl-vhd pass
test-amd64-i386-xl-vhd pass
------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images
Logs, config files, etc. are available at
http://logs.test-lab.xenproject.org/osstest/logs
Explanation of these reports, and of osstest in general, is at
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master
Test harness code can be found at
http://xenbits.xen.org/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
commit 487975df53b5298316b594550c79934d646701bd
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:15 2021 +0000
xen/arm: introduce allocate_static_memory
This commit introduces a new function allocate_static_memory to allocate
static memory as guest RAM for domains on Static Allocation.
It uses acquire_domstatic_pages to acquire pre-configured static memory
for the domain, and uses guest_physmap_add_pages to set up the P2M table.
These pre-defined static memory banks shall be mapped to the usual guest
memory addresses (GUEST_RAM0_BASE, GUEST_RAM1_BASE) defined by
xen/include/public/arch-arm.h.
In order to deal with the trouble of count-to-order conversion when page number
is not in a power-of-two, this commit exports p2m_insert_mapping and introduce
a new function guest_physmap_add_pages to cope with adding guest RAM p2m
mapping with nr_pages.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit c7fe462c0d274ffa30c9448c0a80affa075d789d
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:14 2021 +0000
xen/arm: introduce acquire_staticmem_pages and acquire_domstatic_pages
New function acquire_staticmem_pages aims to acquire nr_mfns contiguous pages
of static memory, starting at #smfn. And it is the equivalent of
alloc_heap_pages for static memory.
For each page, it shall check if the page is reserved(PGC_reserved)
and free. It shall also do a set of necessary initialization, which are
mostly the same ones in alloc_heap_pages, like, following the same
cache-coherency policy and turning page status into PGC_state_inuse, etc.
New function acquire_domstatic_pages is the equivalent of alloc_domheap_pages
for static memory, and it is to acquire nr_mfns contiguous pages of
static memory and assign them to one specific domain.
It uses acquire_staticmem_pages to acquire nr_mfns pages of static memory.
Then on success, it will use assign_pages to assign those pages to one
specific domain.
In order to differentiate pages of static memory from those allocated from
heap, this patch introduces a new page flag PGC_reserved, then mark pages of
static memory PGC_reserved when initializing them.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 5260e8fb93f0e1f094de4142b2abad45844ab89c
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:13 2021 +0000
xen: re-define assign_pages and introduce a new function assign_page
In order to deal with the trouble of count-to-order conversion when page number
is not in a power-of-two, this commit re-define assign_pages for nr pages and
assign_page for original page with a single order.
Backporting confusion could be helped by altering the order of assign_pages
parameters, such that the compiler would point out that adjustments at call
sites are needed.
[stefano: switch to unsigned int for nr]
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 4a9e73e6e53e9d8bc005a08c3968ec36d793f140
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:12 2021 +0000
xen/arm: static memory initialization
This patch introduces static memory initialization, during system boot-up.
The new function init_staticmem_pages is responsible for static memory
initialization.
Helper free_staticmem_pages is the equivalent of free_heap_pages, to free
nr_mfns pages of static memory.
This commit also introduces a new CONFIG_STATIC_MEMORY option to wrap all
static-allocation-related code.
Put asynchronously scrubbing pages of static memory in TODO list.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 540a637c3410780b519fc055f432afe271f642f8
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:11 2021 +0000
xen: introduce mark_page_free
This commit defines a new helper mark_page_free to extract common code,
like following the same cache/TLB coherency policy, between free_heap_pages
and the new function free_staticmem_pages, which will be introduced later.
The PDX compression makes that conversion between the MFN and the page can
be potentially non-trivial. As the function is internal, pass the MFN and
the page. They are both expected to match.
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
commit 41c031ff437b66cfac4b120bd7698ca039850690
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:10 2021 +0000
xen/arm: introduce domain on Static Allocation
Static Allocation refers to system or sub-system(domains) for which memory
areas are pre-defined by configuration using physical address ranges.
Those pre-defined memory, -- Static Memory, as parts of RAM reserved in the
beginning, shall never go to heap allocator or boot allocator for any use.
Memory can be statically allocated to a domain using the property "xen,static-
mem" defined in the domain configuration. The number of cells for the address
and the size must be defined using respectively the properties
"#xen,static-mem-address-cells" and "#xen,static-mem-size-cells".
The property 'memory' is still needed and should match the amount of memory
given to the guest. Currently, it either comes from static memory or lets Xen
allocate from heap. *Mixing* is not supported.
The static memory will be mapped in the guest at the usual guest memory
addresses (GUEST_RAM0_BASE, GUEST_RAM1_BASE) defined by
xen/include/public/arch-arm.h.
This patch introduces this new `xen,static-mem` feature, and also documents
and parses this new attribute at boot time.
This patch also introduces a new field "bool xen_domain" in "struct membank"
to tell whether the memory bank is reserved as the whole hardware resource,
or bind to a xen domain node, through "xen,static-mem"
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit 904ba3ce2e46e59080dc09676cede5df63b59f20
Author: Penny Zheng <penny.zheng@arm.com>
Date: Fri Sep 10 02:52:09 2021 +0000
xen/arm: introduce new helper device_tree_get_meminfo
This commit creates a new helper device_tree_get_meminfo to iterate over a
device tree property to get memory info, like "reg".
Signed-off-by: Penny Zheng <penny.zheng@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
commit a89bcd9737757e4d671783588a6041a84a5e1754
Author: Roger Pau Monne <roger.pau@citrix.com>
Date: Wed Jul 7 09:15:31 2021 +0200
tools/go: honor append build flags
Make the go build use APPEND_{C/LD}FLAGS when necessary, just like
other parts of the build.
Reported-by: Ting-Wei Lan <lantw44@gmail.com>
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Acked-by: Ian Jackson <iwj@xenproject.org>
commit 6d45368a0a89e01a3a01d156af61fea565db96cc
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:59 2021 -0400
xsm: drop dubious xsm_op_t type
The type xsm_op_t masks the use of void pointers. This commit drops the
xsm_op_t type and replaces it and all its uses with an explicit void.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit 2928c1d250b157fd4585ca47ba36ad4792723f1f
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:58 2021 -0400
xsm: remove remnants of xsm_memtype hook
In c/s fcb8baddf00e the xsm_memtype hook was removed but some remnants were
left behind. This commit cleans up those remnants.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
commit 4624912c0b5505387e53a12ef3417d001431a29d
Author: Daniel P. Smith <dpsmith@apertussolutions.com>
Date: Fri Sep 10 16:12:57 2021 -0400
xsm: remove the ability to disable flask
On Linux when SELinux is put into permissive mode the discretionary access
controls are still in place. Whereas for Xen when the enforcing state of flask
is set to permissive, all operations for all domains would succeed, i.e. it
does not fall back to the default access controls. To provide a means to mimic
a similar but not equivalent behaviour, a flask op is present to allow a
one-time switch back to the default access controls, aka the "dummy policy".
While this may be desirable for an OS, Xen is a hypervisor and should not
allow the switching of which security policy framework is being enforced after
boot. This patch removes the flask op to enforce the desired XSM usage model
requiring a reboot of Xen to change the XSM policy module in use.
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
commit f26bb285949b8c233816c4c6a87237ee14a06ebc
Author: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Fri Sep 10 16:12:56 2021 -0400
xen: Implement xen/alternative-call.h for use in common code
The alternative call infrastructure is x86-only for now, but the common iommu
code has a variant and more common code wants to use the infrastructure.
Introduce CONFIG_ALTERNATIVE_CALL and a conditional implementation so common
code can use the optimisation when available, without requiring all
architectures to implement no-op stubs.
Write some documentation, which was thus far entirely absent, covering the
requirements for an architecture to implement this optimisation, and how to
use the infrastructure in general code.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Daniel P. Smith <dpsmith@apertussolutions.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
(qemu changes not included)
