From: osstest service owner <osstest-admin@xenproject.org>
To: xen-devel@lists.xenproject.org
Subject: [qemu-mainline bisection] complete build-arm64
Date: Tue, 10 Jan 2023 11:55:35 +0000 [thread overview]
Message-ID: <E1pFDE7-0002Xz-2v@osstest.test-lab.xenproject.org> (raw)
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branch xen-unstable
xenbranch xen-unstable
job build-arm64
testid xen-build
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
*** Found and reproduced problem changeset ***
Bug is in tree: qemuu git://git.qemu.org/qemu.git
Bug introduced: 3d83b78285d6e96636130f7d449fd02e2d4deee0
Bug not present: 528d9f33cad5245c1099d77084c78bb2244d5143
Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/175697/
commit 3d83b78285d6e96636130f7d449fd02e2d4deee0
Merge: 528d9f33ca fb418b51b7
Author: Peter Maydell <peter.maydell@linaro.org>
Date: Sun Jan 8 14:27:40 2023 +0000
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* Atomic memslot updates for KVM (Emanuele, David)
* Always send errors to logfile when daemonized (Greg)
* Add support for IDE CompactFlash card (Lubomir)
* First round of build system cleanups (myself)
* First round of feature removals (myself)
* Reduce "qemu/accel.h" inclusion (Philippe)
# gpg: Signature made Thu 05 Jan 2023 23:51:09 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits)
i386: SGX: remove deprecated member of SGXInfo
target/i386: Add SGX aex-notify and EDECCSSA support
util: remove support -chardev tty and -chardev parport
util: remove support for hex numbers with a scaling suffix
KVM: remove support for kernel-irqchip=off
docs: do not talk about past removal as happening in the future
meson: accept relative symlinks in "meson introspect --installed" data
meson: cleanup compiler detection
meson: support meson 0.64 -Doptimization=plain
configure: test all warnings
tests/qapi-schema: remove Meson workaround
meson: cleanup dummy-cpus.c rules
meson: tweak hardening options for Windows
configure: remove backwards-compatibility and obsolete options
configure: preserve qemu-ga variables
configure: cleanup $cpu tests
configure: remove dead function
configure: remove useless write_c_skeleton
ide: Add "ide-cf" driver, a CompactFlash card
ide: Add 8-bit data mode
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
commit fb418b51b7b43c34873f4b9af3da7031b7452115
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 11:02:48 2022 +0100
i386: SGX: remove deprecated member of SGXInfo
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit d45f24fe7525d8a8aaa4ca6d9d214dc41819caa5
Author: Kai Huang <kai.huang@intel.com>
Date: Wed Nov 9 15:48:34 2022 +1300
target/i386: Add SGX aex-notify and EDECCSSA support
The new SGX Asynchronous Exit (AEX) notification mechanism (AEX-notify)
allows one enclave to receive a notification in the ERESUME after the
enclave exit due to an AEX. EDECCSSA is a new SGX user leaf function
(ENCLU[EDECCSSA]) to facilitate the AEX notification handling.
Whether the hardware supports to create enclave with AEX-notify support
is enumerated via CPUID.(EAX=0x12,ECX=0x1):EAX[10]. The new EDECCSSA
user leaf function is enumerated via CPUID.(EAX=0x12,ECX=0x0):EAX[11].
Add support to allow to expose the new SGX AEX-notify feature and the
new EDECCSSA user leaf function to KVM guest.
Link: https://lore.kernel.org/lkml/166760360549.4906.809756297092548496.tip-bot2@tip-bot2/
Link: https://lore.kernel.org/lkml/166760360934.4906.2427175408052308969.tip-bot2@tip-bot2/
Reviewed-by: Yang Zhong <yang.zhong@linux.intel.com>
Signed-off-by: Kai Huang <kai.huang@intel.com>
Message-Id: <20221109024834.172705-1-kai.huang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 6f9f630836df355b9ca3f4641e6b7be71f6af076
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:56:53 2022 +0100
util: remove support -chardev tty and -chardev parport
These were deprecated in 6.0 and can now be removed.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 8b902e3d2309595567e4957b96e971c4f3ca455e
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:50:05 2022 +0100
util: remove support for hex numbers with a scaling suffix
This was deprecated in 6.0 and can now be removed.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit eaaaf8abdc9a9f3493f2cb6a751660dff3f9db57
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:39:32 2022 +0100
KVM: remove support for kernel-irqchip=off
-machine kernel-irqchip=off is broken for many guest OSes; kernel-irqchip=split
is the replacement that works, so remove the deprecated support for the former.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9d3f8b3247795ae8f482700bbbace04b04421d5b
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 11:05:20 2022 +0100
docs: do not talk about past removal as happening in the future
KVM guest support on 32-bit Arm hosts *has* been removed, so rephrase
the sentence describing it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit f32eb0021a85efaca97f69b0e9201737562a8e4f
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Dec 14 13:25:00 2022 +0100
meson: accept relative symlinks in "meson introspect --installed" data
When installing shared libraries, as is the case for libvfio-user.so,
Meson will include relative symbolic links in the output of
"meson introspect --installed":
{
"libvfio-user.so": "/usr/local/lib64/libvfio-user.so",
...
}
In the case of scripts/symlink-install-tree.py, this will
be a symbolic link to a symbolic link but, in any case, there is
no issue in creating it.
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit e51340243687a2cd7ffcf0d6e2de030bed4b8720
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 14:15:06 2022 +0200
meson: cleanup compiler detection
Detect all compilers at the beginning of meson.build, and store
the available languages in an array.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 6a97f3939240977e66e90862419911666956a76a
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Nov 2 13:07:23 2022 +0100
meson: support meson 0.64 -Doptimization=plain
In Meson 0.64, the optimization built-in option now accepts the "plain" value,
which will not set any optimization flags. While QEMU does not check the
contents of the option and therefore does not suffer any ill effect
from the new value, it uses get_option to print the optimization flags
in the summary. Clean the code up to remove duplication, and check for
-Doptimization=plain at the same time.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit ca9b5c2ebf1aca87677a24c208bf3d0345c0b1aa
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 14:21:22 2022 +0200
configure: test all warnings
Some warnings are hardcoded in QEMU_CFLAGS and not tested. There is
no particular reason to single out these five, as many more -W flags are
present on all the supported compilers. For homogeneity when moving
the detection to meson, make them use the same warn_flags infrastructure.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 7bef93ff064f540e24a36a31263ae3db2d06b3d2
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Dec 14 12:29:11 2022 +0100
tests/qapi-schema: remove Meson workaround
The referenced issue has been fixed since version 0.61, so remove the
workaround.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9c9b85d705abdcce0b63f9182d8140dd67bd13fb
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu Jul 22 10:43:00 2021 +0200
meson: cleanup dummy-cpus.c rules
Now that qtest is available on all targets including Windows, dummy-cpus.c
is included unconditionally in the build. It also does not need to be
compiled per-target.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 2d73fa74728dccde5cc29c4e56b4d781e4ead7c4
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Nov 2 13:03:51 2022 +0100
meson: tweak hardening options for Windows
meson.build has been enabling ASLR _only_ for debug builds since
commit d2147e04f95f ("configure: move Windows flags detection to meson",
2022-05-07); instead it was supposed to disable it for debug builds.
However, the flag has been enabled for DLLs upstream for roughly 2
years (https://sourceware.org/bugzilla/show_bug.cgi?id=19011), and
also by some distros including Debian for 6 years even
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836365).
Enable it unconditionally; we can fix the reversed logic of commit
d2147e04f95f later if there are any reports, but for now just
enable the hardening.
Also add -Wl,--high-entropy-va, which also controls ASLR.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 10229ec3b0ff77c4894cefa312c21e65a761dcde
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Oct 18 10:17:46 2022 +0200
configure: remove backwards-compatibility and obsolete options
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 954ed68f9934a3e08f904acb93ce168505995e95
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 11:35:17 2022 +0200
configure: preserve qemu-ga variables
Ensure that qemu-ga variables set at configure time are kept
later when the script is rerun. For preserve_env to work,
the variables need to be empty so move the default values
to config-host.mak generation.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit f9c77801f4992fae99392ccbb60596dfa1fcf04a
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 15:27:03 2022 +0200
configure: cleanup $cpu tests
$cpu is derived from preprocessor defines rather than uname these days,
so do not bother using isainfo on Solaris. Likewise do not recognize
BeOS's uname -m output.
Keep the other, less OS-specific canonicalizations for the benefit
of people using --cpu.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 91cd485a6dcbc8210666d19146fe73b8664f0418
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Oct 18 10:17:25 2022 +0200
configure: remove dead function
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit c5634e822416e71e00f08f55a521362d8d21264d
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu Oct 20 14:20:06 2022 +0200
configure: remove useless write_c_skeleton
This is not needed ever since QEMU stopped detecting -liberty; this
happened with the Meson switch but it is quite likely that the
library was not really necessary years before.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit cec79db38df72ce74d0296b831e90547111bc13c
Author: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed Nov 30 13:03:19 2022 +0100
ide: Add "ide-cf" driver, a CompactFlash card
This allows attaching IDE_CFATA device to an IDE bus. Behaves like a
CompactFlash card in True IDE mode.
Tested with:
qemu-system-i386 \$
-device driver=ide-cf,drive=cf,bus=ide.0 \$
-drive id=cf,index=0,format=raw,if=none,file=cf.img
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Message-Id: <20221130120319.706885-1-lkundrak@v3.sk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 1ea17d228e582b1cfbf6f61e9da5fafef4063be8
Author: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed Nov 30 13:02:38 2022 +0100
ide: Add 8-bit data mode
CompactFlash uses features 0x01 and 0x81 to enable/disable 8-bit data
path. Implement them.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Message-Id: <20221130120238.706717-1-lkundrak@v3.sk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9b063b7ea697d796914b3651d15c3457b7b1135c
Author: Greg Kurz <groug@kaod.org>
Date: Tue Nov 8 15:00:32 2022 +0100
util/log: Always send errors to logfile when daemonized
When QEMU is started with `-daemonize`, all stdio descriptors get
redirected to `/dev/null`. This basically means that anything
printed with error_report() and friends is lost.
Current logging code allows to redirect to a file with `-D` but
this requires to enable some logging item with `-d` as well to
be functional.
Relax the check on the log flags when QEMU is daemonized, so that
other users of stderr can benefit from the redirection, without the
need to enable unwanted debug logs. Previous behaviour is retained
for the non-daemonized case. The logic is unrolled as an `if` for
better readability. The qemu_log_level and log_per_thread globals
reflect the state we want to transition to at this point : use
them instead of the intermediary locals for correctness.
qemu_set_log_internal() is adapted to open a per-thread log file
when '-d tid' is passed. This is done by hijacking qemu_try_lock()
which seems simpler that refactoring the code.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221108140032.1460307-3-groug@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 59bde2137445b63c822720d069d91d38190c6540
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Nov 8 15:00:31 2022 +0100
util/log: do not close and reopen log files when flags are turned off
log_append makes sure that if you turn off the logging (which clears
log_flags and makes need_to_open_file false) the old log is not
overwritten. The usecase is that if you remove or move the file
QEMU will not keep writing to the old file. However, this is
not always the desited behavior, in particular having log_append==1
after changing the file name makes little sense.
When qemu_set_log_internal is called from the logfile monitor
command, filename must be non-NULL and therefore changed_name must
be true. Therefore, the only case where the file is closed and
need_to_open_file == false is indeed when log_flags becomes
zero. In this case, just flush the file and do not bother
closing it, thus faking the same append behavior as previously.
The behavioral change is that changing the logfile twice, for
example log1 -> log2 -> log1, will cause log1 to be overwritten.
This can simply be documented, since it is not a particularly
surprising behavior.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221025092119.236224-1-pbonzini@redhat.com>
[groug: nullify global_file before actually closing the file]
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221108140032.1460307-2-groug@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit cc6ff741123216550997b12cdd991beeed47bd0d
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Wed Nov 30 14:56:41 2022 +0100
hw: Reduce "qemu/accel.h" inclusion
Move "qemu/accel.h" include from the heavily included
"hw/boards.h" to hw/core/machine.c, the single file using
the AccelState definition.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20221130135641.85328-3-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 3d277871f39d4de42f56b7b0cef5721e525b2d31
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Wed Nov 30 14:56:40 2022 +0100
typedefs: Forward-declare AccelState
Forward-declare AccelState in "qemu/typedefs.h" so structures
using a reference of it (like MachineState in "hw/boards.h")
don't have to include "qemu/accel.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20221130135641.85328-2-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
For bisection revision-tuple graph see:
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/build-arm64.xen-build.html
Revision IDs in each graph node refer, respectively, to the Trees above.
----------------------------------------
Running cs-bisection-step --graph-out=/home/logs/results/bisect/qemu-mainline/build-arm64.xen-build --summary-out=tmp/175697.bisection-summary --basis-template=175623 --blessings=real,real-bisect,real-retry qemu-mainline build-arm64 xen-build
Searching for failure / basis pass:
175681 fail [host=rochester0] / 175637 [host=laxton1] 175627 [host=rochester1] 175623 ok.
Failure / basis pass flights: 175681 / 175623
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 33a3408fbbf988aaa8ecc6e721cf83e3ae810e54 aa96ab7c9df59c615ca82b49c9062819e0a1c287 645a64b4911d7cadf5749d7375544fc2384e70ba 38525f6f73f906699f77a1af86c16b4eaad48e04
Basis pass d8d829b89dababf763ab33b8cdd852b2830db3cf 0ab12aa32462817f0a53fa6f6ce4baf664ef1713 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/osstest/ovmf.git#d8d829b89dababf763ab33b8cdd852b2830db3cf-33a3408fbbf988aaa8ecc6e721cf83e3ae810e54 git://git.qemu.org/qemu.git#0ab12aa32462817f0a53fa6f6ce4baf664ef1713-aa96ab7c9df59c615ca82b49c9062819e0a1c287 git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e70ba-645a64b4911d7cadf5749d7375544fc2384e70ba git://xenbits.xen.org/xen.git#2b21cbbb339fb14414f357a6683b1df74c36fda2-38525f6f73f906699f77\
a1af86c16b4eaad48e04
Loaded 24998 nodes in revision graph
Searching for test results:
175619 pass irrelevant
175623 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 0ab12aa32462817f0a53fa6f6ce4baf664ef1713 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175627 [host=rochester1]
175636 [host=rochester1]
175639 [host=laxton1]
175637 [host=laxton1]
175643 [host=rochester1]
175647 fail d8d829b89dababf763ab33b8cdd852b2830db3cf d6271b657286de80260413684a1f2a63f44ea17b 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175654 fail irrelevant
175664 fail irrelevant
175676 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 0ab12aa32462817f0a53fa6f6ce4baf664ef1713 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175677 fail irrelevant
175678 pass d8d829b89dababf763ab33b8cdd852b2830db3cf dd92cbb3665a47b9118cbd06a60ff0c75ad1f442 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175679 pass d8d829b89dababf763ab33b8cdd852b2830db3cf bf7a2ad8b6dfab4adb40db44022e4c424b56421e 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175672 fail 33a3408fbbf988aaa8ecc6e721cf83e3ae810e54 aa96ab7c9df59c615ca82b49c9062819e0a1c287 645a64b4911d7cadf5749d7375544fc2384e70ba 38525f6f73f906699f77a1af86c16b4eaad48e04
175680 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 97f4effeb6083f3c15f48cf4eea0c16552a9330a 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175682 fail 33a3408fbbf988aaa8ecc6e721cf83e3ae810e54 aa96ab7c9df59c615ca82b49c9062819e0a1c287 645a64b4911d7cadf5749d7375544fc2384e70ba 38525f6f73f906699f77a1af86c16b4eaad48e04
175685 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 46bda3e4de4f78f1d905107d7da34d97e1c3cb1d 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175687 pass d8d829b89dababf763ab33b8cdd852b2830db3cf dab30fbef3896bb652a09d46c37d3f55657cbcbb 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175688 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 528d9f33cad5245c1099d77084c78bb2244d5143 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175681 fail 33a3408fbbf988aaa8ecc6e721cf83e3ae810e54 aa96ab7c9df59c615ca82b49c9062819e0a1c287 645a64b4911d7cadf5749d7375544fc2384e70ba 38525f6f73f906699f77a1af86c16b4eaad48e04
175690 fail d8d829b89dababf763ab33b8cdd852b2830db3cf 3d83b78285d6e96636130f7d449fd02e2d4deee0 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175693 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 528d9f33cad5245c1099d77084c78bb2244d5143 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175695 fail d8d829b89dababf763ab33b8cdd852b2830db3cf 3d83b78285d6e96636130f7d449fd02e2d4deee0 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175696 pass d8d829b89dababf763ab33b8cdd852b2830db3cf 528d9f33cad5245c1099d77084c78bb2244d5143 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
175697 fail d8d829b89dababf763ab33b8cdd852b2830db3cf 3d83b78285d6e96636130f7d449fd02e2d4deee0 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
Searching for interesting versions
Result found: flight 175623 (pass), for basis pass
Result found: flight 175672 (fail), for basis failure (at ancestor ~4)
Repro found: flight 175676 (pass), for basis pass
Repro found: flight 175681 (fail), for basis failure
0 revisions at d8d829b89dababf763ab33b8cdd852b2830db3cf 528d9f33cad5245c1099d77084c78bb2244d5143 645a64b4911d7cadf5749d7375544fc2384e70ba 2b21cbbb339fb14414f357a6683b1df74c36fda2
No revisions left to test, checking graph state.
Result found: flight 175688 (pass), for last pass
Result found: flight 175690 (fail), for first failure
Repro found: flight 175693 (pass), for last pass
Repro found: flight 175695 (fail), for first failure
Repro found: flight 175696 (pass), for last pass
Repro found: flight 175697 (fail), for first failure
*** Found and reproduced problem changeset ***
Bug is in tree: qemuu git://git.qemu.org/qemu.git
Bug introduced: 3d83b78285d6e96636130f7d449fd02e2d4deee0
Bug not present: 528d9f33cad5245c1099d77084c78bb2244d5143
Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/175697/
commit 3d83b78285d6e96636130f7d449fd02e2d4deee0
Merge: 528d9f33ca fb418b51b7
Author: Peter Maydell <peter.maydell@linaro.org>
Date: Sun Jan 8 14:27:40 2023 +0000
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* Atomic memslot updates for KVM (Emanuele, David)
* Always send errors to logfile when daemonized (Greg)
* Add support for IDE CompactFlash card (Lubomir)
* First round of build system cleanups (myself)
* First round of feature removals (myself)
* Reduce "qemu/accel.h" inclusion (Philippe)
# gpg: Signature made Thu 05 Jan 2023 23:51:09 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (24 commits)
i386: SGX: remove deprecated member of SGXInfo
target/i386: Add SGX aex-notify and EDECCSSA support
util: remove support -chardev tty and -chardev parport
util: remove support for hex numbers with a scaling suffix
KVM: remove support for kernel-irqchip=off
docs: do not talk about past removal as happening in the future
meson: accept relative symlinks in "meson introspect --installed" data
meson: cleanup compiler detection
meson: support meson 0.64 -Doptimization=plain
configure: test all warnings
tests/qapi-schema: remove Meson workaround
meson: cleanup dummy-cpus.c rules
meson: tweak hardening options for Windows
configure: remove backwards-compatibility and obsolete options
configure: preserve qemu-ga variables
configure: cleanup $cpu tests
configure: remove dead function
configure: remove useless write_c_skeleton
ide: Add "ide-cf" driver, a CompactFlash card
ide: Add 8-bit data mode
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
commit fb418b51b7b43c34873f4b9af3da7031b7452115
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 11:02:48 2022 +0100
i386: SGX: remove deprecated member of SGXInfo
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit d45f24fe7525d8a8aaa4ca6d9d214dc41819caa5
Author: Kai Huang <kai.huang@intel.com>
Date: Wed Nov 9 15:48:34 2022 +1300
target/i386: Add SGX aex-notify and EDECCSSA support
The new SGX Asynchronous Exit (AEX) notification mechanism (AEX-notify)
allows one enclave to receive a notification in the ERESUME after the
enclave exit due to an AEX. EDECCSSA is a new SGX user leaf function
(ENCLU[EDECCSSA]) to facilitate the AEX notification handling.
Whether the hardware supports to create enclave with AEX-notify support
is enumerated via CPUID.(EAX=0x12,ECX=0x1):EAX[10]. The new EDECCSSA
user leaf function is enumerated via CPUID.(EAX=0x12,ECX=0x0):EAX[11].
Add support to allow to expose the new SGX AEX-notify feature and the
new EDECCSSA user leaf function to KVM guest.
Link: https://lore.kernel.org/lkml/166760360549.4906.809756297092548496.tip-bot2@tip-bot2/
Link: https://lore.kernel.org/lkml/166760360934.4906.2427175408052308969.tip-bot2@tip-bot2/
Reviewed-by: Yang Zhong <yang.zhong@linux.intel.com>
Signed-off-by: Kai Huang <kai.huang@intel.com>
Message-Id: <20221109024834.172705-1-kai.huang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 6f9f630836df355b9ca3f4641e6b7be71f6af076
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:56:53 2022 +0100
util: remove support -chardev tty and -chardev parport
These were deprecated in 6.0 and can now be removed.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 8b902e3d2309595567e4957b96e971c4f3ca455e
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:50:05 2022 +0100
util: remove support for hex numbers with a scaling suffix
This was deprecated in 6.0 and can now be removed.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit eaaaf8abdc9a9f3493f2cb6a751660dff3f9db57
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 10:39:32 2022 +0100
KVM: remove support for kernel-irqchip=off
-machine kernel-irqchip=off is broken for many guest OSes; kernel-irqchip=split
is the replacement that works, so remove the deprecated support for the former.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9d3f8b3247795ae8f482700bbbace04b04421d5b
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri Dec 16 11:05:20 2022 +0100
docs: do not talk about past removal as happening in the future
KVM guest support on 32-bit Arm hosts *has* been removed, so rephrase
the sentence describing it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit f32eb0021a85efaca97f69b0e9201737562a8e4f
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Dec 14 13:25:00 2022 +0100
meson: accept relative symlinks in "meson introspect --installed" data
When installing shared libraries, as is the case for libvfio-user.so,
Meson will include relative symbolic links in the output of
"meson introspect --installed":
{
"libvfio-user.so": "/usr/local/lib64/libvfio-user.so",
...
}
In the case of scripts/symlink-install-tree.py, this will
be a symbolic link to a symbolic link but, in any case, there is
no issue in creating it.
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit e51340243687a2cd7ffcf0d6e2de030bed4b8720
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 14:15:06 2022 +0200
meson: cleanup compiler detection
Detect all compilers at the beginning of meson.build, and store
the available languages in an array.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 6a97f3939240977e66e90862419911666956a76a
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Nov 2 13:07:23 2022 +0100
meson: support meson 0.64 -Doptimization=plain
In Meson 0.64, the optimization built-in option now accepts the "plain" value,
which will not set any optimization flags. While QEMU does not check the
contents of the option and therefore does not suffer any ill effect
from the new value, it uses get_option to print the optimization flags
in the summary. Clean the code up to remove duplication, and check for
-Doptimization=plain at the same time.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit ca9b5c2ebf1aca87677a24c208bf3d0345c0b1aa
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 14:21:22 2022 +0200
configure: test all warnings
Some warnings are hardcoded in QEMU_CFLAGS and not tested. There is
no particular reason to single out these five, as many more -W flags are
present on all the supported compilers. For homogeneity when moving
the detection to meson, make them use the same warn_flags infrastructure.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 7bef93ff064f540e24a36a31263ae3db2d06b3d2
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Dec 14 12:29:11 2022 +0100
tests/qapi-schema: remove Meson workaround
The referenced issue has been fixed since version 0.61, so remove the
workaround.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9c9b85d705abdcce0b63f9182d8140dd67bd13fb
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu Jul 22 10:43:00 2021 +0200
meson: cleanup dummy-cpus.c rules
Now that qtest is available on all targets including Windows, dummy-cpus.c
is included unconditionally in the build. It also does not need to be
compiled per-target.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 2d73fa74728dccde5cc29c4e56b4d781e4ead7c4
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Nov 2 13:03:51 2022 +0100
meson: tweak hardening options for Windows
meson.build has been enabling ASLR _only_ for debug builds since
commit d2147e04f95f ("configure: move Windows flags detection to meson",
2022-05-07); instead it was supposed to disable it for debug builds.
However, the flag has been enabled for DLLs upstream for roughly 2
years (https://sourceware.org/bugzilla/show_bug.cgi?id=19011), and
also by some distros including Debian for 6 years even
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836365).
Enable it unconditionally; we can fix the reversed logic of commit
d2147e04f95f later if there are any reports, but for now just
enable the hardening.
Also add -Wl,--high-entropy-va, which also controls ASLR.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 10229ec3b0ff77c4894cefa312c21e65a761dcde
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Oct 18 10:17:46 2022 +0200
configure: remove backwards-compatibility and obsolete options
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 954ed68f9934a3e08f904acb93ce168505995e95
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 11:35:17 2022 +0200
configure: preserve qemu-ga variables
Ensure that qemu-ga variables set at configure time are kept
later when the script is rerun. For preserve_env to work,
the variables need to be empty so move the default values
to config-host.mak generation.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit f9c77801f4992fae99392ccbb60596dfa1fcf04a
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed Oct 12 15:27:03 2022 +0200
configure: cleanup $cpu tests
$cpu is derived from preprocessor defines rather than uname these days,
so do not bother using isainfo on Solaris. Likewise do not recognize
BeOS's uname -m output.
Keep the other, less OS-specific canonicalizations for the benefit
of people using --cpu.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 91cd485a6dcbc8210666d19146fe73b8664f0418
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Oct 18 10:17:25 2022 +0200
configure: remove dead function
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit c5634e822416e71e00f08f55a521362d8d21264d
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu Oct 20 14:20:06 2022 +0200
configure: remove useless write_c_skeleton
This is not needed ever since QEMU stopped detecting -liberty; this
happened with the Meson switch but it is quite likely that the
library was not really necessary years before.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit cec79db38df72ce74d0296b831e90547111bc13c
Author: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed Nov 30 13:03:19 2022 +0100
ide: Add "ide-cf" driver, a CompactFlash card
This allows attaching IDE_CFATA device to an IDE bus. Behaves like a
CompactFlash card in True IDE mode.
Tested with:
qemu-system-i386 \$
-device driver=ide-cf,drive=cf,bus=ide.0 \$
-drive id=cf,index=0,format=raw,if=none,file=cf.img
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Message-Id: <20221130120319.706885-1-lkundrak@v3.sk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 1ea17d228e582b1cfbf6f61e9da5fafef4063be8
Author: Lubomir Rintel <lkundrak@v3.sk>
Date: Wed Nov 30 13:02:38 2022 +0100
ide: Add 8-bit data mode
CompactFlash uses features 0x01 and 0x81 to enable/disable 8-bit data
path. Implement them.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Message-Id: <20221130120238.706717-1-lkundrak@v3.sk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 9b063b7ea697d796914b3651d15c3457b7b1135c
Author: Greg Kurz <groug@kaod.org>
Date: Tue Nov 8 15:00:32 2022 +0100
util/log: Always send errors to logfile when daemonized
When QEMU is started with `-daemonize`, all stdio descriptors get
redirected to `/dev/null`. This basically means that anything
printed with error_report() and friends is lost.
Current logging code allows to redirect to a file with `-D` but
this requires to enable some logging item with `-d` as well to
be functional.
Relax the check on the log flags when QEMU is daemonized, so that
other users of stderr can benefit from the redirection, without the
need to enable unwanted debug logs. Previous behaviour is retained
for the non-daemonized case. The logic is unrolled as an `if` for
better readability. The qemu_log_level and log_per_thread globals
reflect the state we want to transition to at this point : use
them instead of the intermediary locals for correctness.
qemu_set_log_internal() is adapted to open a per-thread log file
when '-d tid' is passed. This is done by hijacking qemu_try_lock()
which seems simpler that refactoring the code.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221108140032.1460307-3-groug@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 59bde2137445b63c822720d069d91d38190c6540
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue Nov 8 15:00:31 2022 +0100
util/log: do not close and reopen log files when flags are turned off
log_append makes sure that if you turn off the logging (which clears
log_flags and makes need_to_open_file false) the old log is not
overwritten. The usecase is that if you remove or move the file
QEMU will not keep writing to the old file. However, this is
not always the desited behavior, in particular having log_append==1
after changing the file name makes little sense.
When qemu_set_log_internal is called from the logfile monitor
command, filename must be non-NULL and therefore changed_name must
be true. Therefore, the only case where the file is closed and
need_to_open_file == false is indeed when log_flags becomes
zero. In this case, just flush the file and do not bother
closing it, thus faking the same append behavior as previously.
The behavioral change is that changing the logfile twice, for
example log1 -> log2 -> log1, will cause log1 to be overwritten.
This can simply be documented, since it is not a particularly
surprising behavior.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221025092119.236224-1-pbonzini@redhat.com>
[groug: nullify global_file before actually closing the file]
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20221108140032.1460307-2-groug@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit cc6ff741123216550997b12cdd991beeed47bd0d
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Wed Nov 30 14:56:41 2022 +0100
hw: Reduce "qemu/accel.h" inclusion
Move "qemu/accel.h" include from the heavily included
"hw/boards.h" to hw/core/machine.c, the single file using
the AccelState definition.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20221130135641.85328-3-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
commit 3d277871f39d4de42f56b7b0cef5721e525b2d31
Author: Philippe Mathieu-Daudé <philmd@linaro.org>
Date: Wed Nov 30 14:56:40 2022 +0100
typedefs: Forward-declare AccelState
Forward-declare AccelState in "qemu/typedefs.h" so structures
using a reference of it (like MachineState in "hw/boards.h")
don't have to include "qemu/accel.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <20221130135641.85328-2-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Revision graph left in /home/logs/results/bisect/qemu-mainline/build-arm64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
175697: tolerable ALL FAIL
flight 175697 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/175697/
Failures :-/ but no regressions.
Tests which did not succeed,
including tests which could not be run:
build-arm64 6 xen-build fail baseline untested
jobs:
build-arm64 fail
------------------------------------------------------------
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
next reply other threads:[~2023-01-10 11:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-10 11:55 osstest service owner [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-09-10 9:23 [qemu-mainline bisection] complete build-arm64 osstest service owner
2023-05-21 6:19 osstest service owner
2020-10-20 0:20 osstest service owner
2019-05-12 17:33 osstest service owner
2017-04-29 17:37 osstest service owner
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