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108383 commits

Author SHA1 Message Date
Stefan Hajnoczi
997ef293d2 Maintainer updates for testing, gitlab, gdbstub and plugins:
- add dtc package to openbsd VMs
   - use -fno-stack-protector for non-stdlib tests
   - split alpha and sh4 compilers into legacy image
   - harmonise other compilers into debian-all-test-cross
   - fix NULL check in gdb_regs
   - fix memleak in semihosting
   - remove unused parameter in plugin code
   - fix fd leak in lockstep plugin
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Merge tag 'pull-halloween-omnibus-311023-2' of https://gitlab.com/stsquad/qemu into staging

Maintainer updates for testing, gitlab, gdbstub and plugins:

  - add dtc package to openbsd VMs
  - use -fno-stack-protector for non-stdlib tests
  - split alpha and sh4 compilers into legacy image
  - harmonise other compilers into debian-all-test-cross
  - fix NULL check in gdb_regs
  - fix memleak in semihosting
  - remove unused parameter in plugin code
  - fix fd leak in lockstep plugin

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# gpg: Signature made Tue 31 Oct 2023 23:11:00 JST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-halloween-omnibus-311023-2' of https://gitlab.com/stsquad/qemu:
  contrib/plugins: Close file descriptor on error return
  plugins: Remove an extra parameter
  semihosting: fix memleak at semihosting_arg_fallback
  gdbstub: Check if gdb_regs is NULL
  tests/docker: upgrade debian-all-test-cross to bookworm
  tests/docker: use debian-all-test-cross for sparc64
  tests/docker: use debian-all-test-cross for riscv64
  tests/docker: use debian-all-test-cross for mips
  tests/docker: use debian-all-test-cross for mips64
  tests/docker: use debian-all-test-cross for m68k
  tests/docker: use debian-all-test-cross for hppa
  tests/docker: use debian-all-test-cross for power
  tests/docker: move sh4 to use debian-legacy-test-cross
  tests/docker: use debian-legacy-test-cross for alpha
  gitlab: add build-loongarch to matrix
  gitlab: clean-up build-soft-softmmu job
  gitlab: split alpha testing into a legacy container
  tests/tcg: Add -fno-stack-protector
  tests/vm/openbsd: Use the system dtc package

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-11-01 06:57:29 +09:00
Stefan Hajnoczi
f13b978cc7 Migration Pull request (20231031)
Hi
 
 This is repeat of the Migration PULL for 20231020.
 - I removed vmstate_register(big problems with s390x)
 - I added yet more countes (juan)
 
 CI: 1055797950
 
 Please apply.
 
 Thanks, Juan.
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Merge tag 'migration-20231031-pull-request' of https://gitlab.com/juan.quintela/qemu into staging

Migration Pull request (20231031)

Hi

This is repeat of the Migration PULL for 20231020.
- I removed vmstate_register(big problems with s390x)
- I added yet more countes (juan)

CI: 1055797950

Please apply.

Thanks, Juan.

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# gpg: Signature made Tue 31 Oct 2023 18:01:26 JST
# gpg:                using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg:                 aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* tag 'migration-20231031-pull-request' of https://gitlab.com/juan.quintela/qemu: (38 commits)
  qemu-file: Make qemu_fflush() return errors
  migration: Remove transferred atomic counter
  migration: Use migration_transferred_bytes()
  qemu-file: Simplify qemu_file_get_error()
  migration: migration_rate_limit_reset() don't need the QEMUFile
  migration: migration_transferred_bytes() don't need the QEMUFile
  qemu-file: Remove _noflush from qemu_file_transferred_noflush()
  qemu_file: Remove unused qemu_file_transferred()
  migration: Use the number of transferred bytes directly
  qemu_file: total_transferred is not used anymore
  qemu_file: Use a stat64 for qemu_file_transferred
  qemu-file: Don't increment qemu_file_transferred at qemu_file_fill_buffer
  migration: Stop migration immediately in RDMA error paths
  migration: Deprecate old compression method
  migration: Deprecate block migration
  migration: migrate 'blk' command option is deprecated.
  migration: migrate 'inc' command option is deprecated.
  qemu-iotests: Filter warnings about block migration being deprecated
  migration: set file error on subsection loading
  migration: rename vmstate_save_needed->vmstate_section_needed
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-11-01 06:56:53 +09:00
Cong Liu
7f45276269 contrib/plugins: Close file descriptor on error return
This patch closes the file descriptor fd on error return to avoid
resource leak.

Fixes: ec7ee95db9 ("contrib/plugins: fix coverity warning in lockstep")
Signed-off-by: Cong Liu <liucong2@kylinos.cn>
Message-Id: <20231018025225.1640122-1-liucong2@kylinos.cn>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-20-alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Akihiko Odaki
946bf79e40 plugins: Remove an extra parameter
copy_call() has an unused parameter so remove it.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20231019101030.128431-7-akihiko.odaki@daynix.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231029145033.592566-19-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Matheus Tavares Bernardino
2eb71a0c20 semihosting: fix memleak at semihosting_arg_fallback
We duplicate "cmd" as strtok may modify its argument, but we forgot
to free it later. Furthermore, add_semihosting_arg doesn't take
responsibility for this memory either (it strdup's the argument).

Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <03d81c56bfc3d08224e4106efca5949d8894cfa5.1697801632.git.quic_mathbern@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-18-alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Akihiko Odaki
dbd6623ce7 gdbstub: Check if gdb_regs is NULL
cpu->gdb_regs may be NULL if no coprocessor is registered.

Fixes: 73c392c26b ("gdbstub: Replace gdb_regs with an array")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20231029145033.592566-17-alex.bennee@linaro.org>
Message-Id: <20231019101030.128431-2-akihiko.odaki@daynix.com>
Tested-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Alex Bennée
aba77ac5db tests/docker: upgrade debian-all-test-cross to bookworm
This requires a few more tweaks than usual as:

  - the default sources format has changed
  - bring in python3-tomli from the repos
  - split base install from cross compilers
  - also include libclang-rt-dev for sanitiser builds

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-16-alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Alex Bennée
7ccb4153fe tests/docker: use debian-all-test-cross for sparc64
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-15-alex.bennee@linaro.org>
2023-10-31 14:10:21 +00:00
Alex Bennée
26025d8e36 tests/docker: use debian-all-test-cross for riscv64
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-14-alex.bennee@linaro.org>
2023-10-31 14:10:14 +00:00
Alex Bennée
b09bb6d1b8 tests/docker: use debian-all-test-cross for mips
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-13-alex.bennee@linaro.org>
2023-10-31 14:10:14 +00:00
Alex Bennée
92a3165e1a tests/docker: use debian-all-test-cross for mips64
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-12-alex.bennee@linaro.org>
2023-10-31 14:10:14 +00:00
Alex Bennée
9d9a573612 tests/docker: use debian-all-test-cross for m68k
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-11-alex.bennee@linaro.org>
2023-10-31 14:10:14 +00:00
Alex Bennée
95f5bf9521 tests/docker: use debian-all-test-cross for hppa
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-10-alex.bennee@linaro.org>
2023-10-31 14:10:14 +00:00
Alex Bennée
eb4cb4ed1f tests/docker: use debian-all-test-cross for power
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-9-alex.bennee@linaro.org>
2023-10-31 14:10:06 +00:00
Alex Bennée
4e76d98ae9 tests/docker: move sh4 to use debian-legacy-test-cross
sh4 is another target which doesn't work with bookworm compilers. To
keep on buster move across to the debian-legacy-test-cross image and
update accordingly.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231030135715.800164-1-alex.bennee@linaro.org>
2023-10-31 13:28:34 +00:00
Alex Bennée
d004e27b4e tests/docker: use debian-legacy-test-cross for alpha
Maintaining two sets of containers for test building is silly. While
it makes sense for the QEMU cross-compile targets to have their own
fat containers built by lcitool we might as well merge the other
random debian based compilers into the same one used on gitlab.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-7-alex.bennee@linaro.org>
2023-10-31 13:28:30 +00:00
Alex Bennée
cb8715bf0c gitlab: add build-loongarch to matrix
We have the compiler and with a few updates a container that can build
QEMU so we should at least run the check-tcg smoke tests.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-6-alex.bennee@linaro.org>
2023-10-31 13:28:30 +00:00
Alex Bennée
6f6c399976 gitlab: clean-up build-soft-softmmu job
Having dropped alpha we also now drop xtensa as we don't have the
compiler in this image. It's not all doom and gloom though as a number
of other targets have gained softmmu TCG tests so we can add them. We
will take care of the other targets with their own containers in
future commits.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-5-alex.bennee@linaro.org>
2023-10-31 13:28:30 +00:00
Alex Bennée
aa39c4c098 gitlab: split alpha testing into a legacy container
The current bookworm compiler doesn't build the static binaries due to
bug #1054412 and it might be awhile before it gets fixed. The problem
of keeping older architecture compilers running isn't going to go away
so lets prepare the ground. Create a legacy container and move some
tests around so the others can get upgraded.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-4-alex.bennee@linaro.org>
2023-10-31 13:28:25 +00:00
Akihiko Odaki
580731dcc8 tests/tcg: Add -fno-stack-protector
A build of GCC 13.2 will have stack protector enabled by default if it
was configured with --enable-default-ssp option. For such a compiler,
it is necessary to explicitly disable stack protector when linking
without standard libraries.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20230731091042.139159-3-akihiko.odaki@daynix.com>
[AJB: fix comment string typo]
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-3-alex.bennee@linaro.org>
2023-10-31 13:28:19 +00:00
Thomas Huth
05c223cef7 tests/vm/openbsd: Use the system dtc package
We can use the pre-packaged libfdt from the dtc package to avoid
that we have to compile this code each time again and again.

While we're at it, the "--python=python3" does not seemt to be
necessary anymore, so we can drop it.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231016154049.37147-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231029145033.592566-2-alex.bennee@linaro.org>
2023-10-31 13:28:13 +00:00
Juan Quintela
be07a0ed22 qemu-file: Make qemu_fflush() return errors
This let us simplify code of this shape.

   qemu_fflush(f);
   int ret = qemu_file_get_error(f);
   if (ret) {
      return ret;
   }

into:

   int ret = qemu_fflush(f);
   if (ret) {
      return ret;
   }

I updated all callers where there is any error check.
qemu_fclose() don't need to check for f->last_error because
qemu_fflush() returns it at the beggining of the function.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>

Message-ID: <20231025091117.6342-13-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
0f8596180a migration: Remove transferred atomic counter
After last commit, it is a write only variable.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-12-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
897fd8bdce migration: Use migration_transferred_bytes()
There are only two differnces with the old value:

- the amount of QEMUFile that hasn't yet been flushed.  It can be
  discussed what is more exact, the new or the old one.
- the amount of transferred bytes that we forgot to account for (the
  newer is better, i.e. exact).

Notice that this two values are used to:
a - present to the user
b - calculate the rate_limit

So a few KB here and there is not going to make a difference.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-11-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
fc55cf318a qemu-file: Simplify qemu_file_get_error()
If we pass a NULL error is the same that returning directly the value.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-10-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
0743f41fd2 migration: migration_rate_limit_reset() don't need the QEMUFile
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-9-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
f57e5a6ce5 migration: migration_transferred_bytes() don't need the QEMUFile
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-8-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
e9c0eed7c2 qemu-file: Remove _noflush from qemu_file_transferred_noflush()
qemu_file_transferred() don't exist anymore, so we can reuse the name.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>

Message-ID: <20231025091117.6342-7-quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
e833cad7e7 qemu_file: Remove unused qemu_file_transferred()
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-6-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
737840e2c6 migration: Use the number of transferred bytes directly
We only use migration_transferred_bytes() to calculate the rate_limit,
for that we don't need to flush whatever is on the qemu_file buffer.
Remember that the buffer is really small (normal case is 32K if we use
iov's can be 64 * TARGET_PAGE_SIZE), so this is not relevant to
calculations.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-5-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
5e2652185b qemu_file: total_transferred is not used anymore
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-4-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
2d897237e0 qemu_file: Use a stat64 for qemu_file_transferred
This way we can read it from any thread.
I checked that it gives the same value as the current one.  We never
use two qemu_files at the same time.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-3-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
cc8bf57d56 qemu-file: Don't increment qemu_file_transferred at qemu_file_fill_buffer
We only call qemu_file_transferred_* on the sending side. Remove the
increment at qemu_file_fill_buffer() and add asserts to
qemu_file_transferred* functions.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231025091117.6342-2-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Peter Xu
a2326705e5 migration: Stop migration immediately in RDMA error paths
In multiple places, RDMA errors are handled in a strange way, where it only
sets qemu_file_set_error() but not stop the migration immediately.

It's not obvious what will happen later if there is already an error.  Make
all such failures stop migration immediately.

Cc: Zhijian Li (Fujitsu) <lizhijian@fujitsu.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Juan Quintela <quintela@redhat.com>
Cc: Fabiano Rosas <farosas@suse.de>
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231024163933.516546-1-peterx@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
864128df46 migration: Deprecate old compression method
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231018115513.2163-6-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
66db46ca83 migration: Deprecate block migration
It is obsolete.  It is better to use driver-mirror with NBD instead.

CC: Kevin Wolf <kwolf@redhat.com>
CC: Eric Blake <eblake@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Hanna Czenczek <hreitz@redhat.com>

Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231018115513.2163-5-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
8846b5bfca migration: migrate 'blk' command option is deprecated.
Use blocked-mirror with NBD instead.

Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231018115513.2163-4-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
40101f320d migration: migrate 'inc' command option is deprecated.
Use blockdev-mirror with NBD instead.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231018115513.2163-3-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Juan Quintela
bf1695c252 qemu-iotests: Filter warnings about block migration being deprecated
Create a new filter that removes the two warnings for test 183.

Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231018115513.2163-2-quintela@redhat.com>
2023-10-31 08:44:33 +01:00
Stefan Hajnoczi
516fffc993 linux-user: Fix guest signal remapping after adjusting SIGABRT
linux-user: Implement VDSOs
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Merge tag 'pull-lu-20231030' of https://gitlab.com/rth7680/qemu into staging

linux-user: Fix guest signal remapping after adjusting SIGABRT
linux-user: Implement VDSOs

* tag 'pull-lu-20231030' of https://gitlab.com/rth7680/qemu: (21 commits)
  build: Add update-linux-vdso makefile rule
  linux-user: Show vdso address in /proc/pid/maps
  linux-user/s390x: Add vdso
  linux-user/s390x: Rename __SIGNAL_FRAMESIZE to STACK_FRAME_OVERHEAD
  linux-user/ppc: Add vdso
  linux-user/loongarch64: Add vdso
  linux-user/riscv: Add vdso
  linux-user/hppa: Add vdso
  linux-user/arm: Add vdso
  linux-user/aarch64: Add vdso
  linux-user/x86_64: Add vdso
  linux-user/i386: Add vdso
  linux-user: Add gen-vdso tool
  linux-user: Load vdso image if available
  linux-user: Replace bprm->fd with bprm->src.fd
  linux-user: Use ImageSource in load_symbols
  linux-user: Use ImageSource in load_elf_image
  linux-user: Do not clobber bprm_buf swapping ehdr
  linux-user: Tidy loader_exec
  linux-user: Introduce imgsrc_read, imgsrc_read_alloc
  ...

Conflicts:
  linux-user/arm/signal.c
  Fix an #include context conflict.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-10-31 07:12:40 +09:00
Stefan Hajnoczi
235fe6d06e ufs-next-pull-request
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Merge tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu into staging

ufs-next-pull-request

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# gpg: Signature made Mon 30 Oct 2023 10:59:22 JST
# gpg:                using RSA key 5017D831597C78A3D907EEF712E2204C0E5DB602
# gpg: Good signature from "Jeuk Kim <jeuk20.kim@samsung.com>" [unknown]
# gpg:                 aka "Jeuk Kim <jeuk20.kim@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 5017 D831 597C 78A3 D907  EEF7 12E2 204C 0E5D B602

* tag 'pull-ufs-20231030' of https://gitlab.com/jeuk20.kim/qemu:
  hw/ufs: Modify lu.c to share codes with SCSI subsystem

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-10-31 07:11:23 +09:00
Stefan Hajnoczi
850e874f1c target-arm queue:
* Correct minor errors in Cortex-A710 definition
  * Implement Neoverse N2 CPU model
  * Refactor feature test functions out into separate header
  * Fix syndrome for FGT traps on ERET
  * Remove 'hw/arm/boot.h' includes from various header files
  * pxa2xx: Refactoring/cleanup
  * Avoid using 'first_cpu' when first ARM CPU is reachable
  * misc/led: LED state is set opposite of what is expected
  * hw/net/cadence_gen: clean up to use FIELD macros
  * hw/net/cadence_gem: perform PHY access on write only
  * hw/net/cadence_gem: enforce 32 bits variable size for CRC
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Merge tag 'pull-target-arm-20231027' of https://git-us.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Correct minor errors in Cortex-A710 definition
 * Implement Neoverse N2 CPU model
 * Refactor feature test functions out into separate header
 * Fix syndrome for FGT traps on ERET
 * Remove 'hw/arm/boot.h' includes from various header files
 * pxa2xx: Refactoring/cleanup
 * Avoid using 'first_cpu' when first ARM CPU is reachable
 * misc/led: LED state is set opposite of what is expected
 * hw/net/cadence_gen: clean up to use FIELD macros
 * hw/net/cadence_gem: perform PHY access on write only
 * hw/net/cadence_gem: enforce 32 bits variable size for CRC

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# gpg: Signature made Fri 27 Oct 2023 23:37:49 JST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20231027' of https://git-us.linaro.org/people/pmaydell/qemu-arm: (41 commits)
  hw/net/cadence_gem: enforce 32 bits variable size for CRC
  hw/net/cadence_gem: perform PHY access on write only
  hw/net/cadence_gem: use FIELD to describe PHYMNTNC register fields
  hw/net/cadence_gem: use FIELD to describe DESCONF6 register fields
  hw/net/cadence_gem: use FIELD to describe IRQ register fields
  hw/net/cadence_gem: use FIELD to describe [TX|RX]STATUS register fields
  hw/net/cadence_gem: use FIELD to describe DMACFG register fields
  hw/net/cadence_gem: use FIELD to describe NWCFG register fields
  hw/net/cadence_gem: use FIELD to describe NWCTRL register fields
  hw/net/cadence_gem: use FIELD for screening registers
  hw/net/cadence_gem: use REG32 macro for register definitions
  misc/led: LED state is set opposite of what is expected
  hw/arm: Avoid using 'first_cpu' when first ARM CPU is reachable
  hw/arm/pxa2xx: Realize PXA2XX_I2C device before accessing it
  hw/intc/pxa2xx: Factor pxa2xx_pic_realize() out of pxa2xx_pic_init()
  hw/intc/pxa2xx: Pass CPU reference using QOM link property
  hw/intc/pxa2xx: Convert to Resettable interface
  hw/pcmcia/pxa2xx: Inline pxa2xx_pcmcia_init()
  hw/pcmcia/pxa2xx: Do not open-code sysbus_create_simple()
  hw/pcmcia/pxa2xx: Realize sysbus device before accessing it
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-10-31 07:07:42 +09:00
Richard Henderson
335b8f700c build: Add update-linux-vdso makefile rule
This is not ideal, since it requires all cross-compilers
to be present rather than a simple subset.  But since it
is only run manually, should be good enough for now.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:56 -07:00
Richard Henderson
5d94c2ffa8 linux-user: Show vdso address in /proc/pid/maps
Tested-by: Helge Deller <deller@gmx.de>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:56 -07:00
Richard Henderson
b63c6b97f8 linux-user/s390x: Add vdso
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:56 -07:00
Richard Henderson
ba02f1ea63 linux-user/s390x: Rename __SIGNAL_FRAMESIZE to STACK_FRAME_OVERHEAD
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:56 -07:00
Richard Henderson
e34136d930 linux-user/ppc: Add vdso
Add support in gen-vdso-elfn.c.inc for the DT_PPC64_OPT
dynamic tag: this is an integer, so does not need relocation.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:56 -07:00
Richard Henderson
00cc2934b2 linux-user/loongarch64: Add vdso
Requires a relatively recent binutils version in order to avoid
spurious R_LARCH_NONE relocations.  The presence of these relocs
are diagnosed by our gen-vdso tool.

Tested-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:55 -07:00
Richard Henderson
468c1bb5ca linux-user/riscv: Add vdso
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:55 -07:00
Richard Henderson
c7bc2a8fb1 linux-user/hppa: Add vdso
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-30 13:41:55 -07:00