Merge remote-tracking branch 'remotes/xtensa/tags/20181001-xtensa' into staging

target/xtensa: preparation for FLIX support

Separate generation of per-instruction code (such as rais

Merge remote-tracking branch 'remotes/xtensa/tags/20181001-xtensa' into staging

target/xtensa: preparation for FLIX support

Separate generation of per-instruction code (such as raising exceptions
and terminating TB) from per-opcode code.

# gpg: Signature made Mon 01 Oct 2018 19:14:34 BST
# gpg: using RSA key 51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20181001-xtensa:
target/xtensa: extract gen_check_interrupts call
target/xtensa: make rsr/wsr helpers return void
target/xtensa: extract unconditional TB termination via slot 0
target/xtensa: always end TB on CCOUNT access/CCOMPARE write
target/xtensa: change SR number checks to assertions
target/xtensa: extract unconditional TB termination
target/xtensa: extract test for division by zero
target/xtensa: extract test for cpdisabled exception
target/xtensa: extract test for alloca exception
target/xtensa: extract test for window underflow exception
target/xtensa: extract test for window overflow exception
target/xtensa: extract test for debug exception
target/xtensa: extract test for syscall instruction
target/xtensa: extract test for privileged instruction
target/xtensa: extract test for an illegal instruction

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180927-pull-request' into staging

vga: add edid support, qxl bugfixes.

# gpg: Signature made Thu 27 Sep 2018 08:12:32 BST

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180927-pull-request' into staging

vga: add edid support, qxl bugfixes.

# gpg: Signature made Thu 27 Sep 2018 08:12:32 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20180927-pull-request:
qxl: support mono cursors with inverted colors
qxl: use guest_monitor_config for local renderer.
display/stdvga: add edid support.
display/edid: add DEFINE_EDID_PROPERTIES
display/edid: add region helper.
display/edid: add qemu_edid_size()
display/edid: add edid generator to qemu.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-09-26' into staging

nbd patches for 2018-09-26

Fixes for external clients; add reminder to revisit naming of x- comman

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-09-26' into staging

nbd patches for 2018-09-26

Fixes for external clients; add reminder to revisit naming of x- command

- Vladimir Sementsov-Ogievskiy: nbd/server: send more than one extent of base:allocation context
- John Snow: qapi: bitmap-merge: document name change
- Vladimir Sementsov-Ogievskiy: nbd/server: fix bitmap export

# gpg: Signature made Thu 27 Sep 2018 03:40:03 BST
# gpg: using RSA key A7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg: aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2018-09-26:
nbd/server: send more than one extent of base:allocation context
qapi: bitmap-merge: document name change
nbd/server: fix bitmap export

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180926' into staging

Queued tcg patches

# gpg: Signature made Wed 26 Sep 2018 19:27:22 BST
# gpg: using

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180926' into staging

Queued tcg patches

# gpg: Signature made Wed 26 Sep 2018 19:27:22 BST
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-tcg-20180926:
tcg/i386: fix vector operations on 32-bit hosts
qht-bench: add -p flag to precompute hash values
qht: constify arguments to some internal functions
qht: constify qht_statistics_init
qht: constify qht_lookup
qht: fix comment in qht_bucket_remove_entry
qht: drop ht argument from qht iterators
test-qht: speed up + test qht_resize
test-qht: test deletion of the last entry in a bucket
test-qht: test removal of non-existent entries
test-qht: test qht_iter_remove
qht: add qht_iter_remove
qht: remove unused map param from qht_remove__locked

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20180926a' into staging

Migration pull 2018-09-26

This supercedes Juan's pull from the 13th

# gpg: Signat

Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20180926a' into staging

Migration pull 2018-09-26

This supercedes Juan's pull from the 13th

# gpg: Signature made Wed 26 Sep 2018 18:07:30 BST
# gpg: using RSA key 0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>"
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20180926a:
migration/ram.c: Avoid taking address of fields in packed MultiFDInit_t struct
migration: fix the compression code
migration: fix QEMUFile leak
tests/migration: Speed up the test on ppc64
migration: cleanup in error paths in loadvm
migration/postcopy: Clear have_listen_thread
tests/migration: Add migration-test header file
tests/migration: Support cross compilation in generating boot header file
tests/migration: Convert x86 boot block compilation script into Makefile
migration: use save_page_use_compression in flush_compressed_data
migration: show the statistics of compression
migration: do not flush_compressed_data at the end of iteration
Add a hint message to loadvm and exits on failure
migration: handle the error condition properly
migration: fix calculating xbzrle_counters.cache_miss_rate
migration/rdma: Fix uninitialised rdma_return_path

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180926' into staging

pull-seccomp-20180926

# gpg: Signature made Wed 26 Sep 2018 14:20:06 BST
# gpg:

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180926' into staging

pull-seccomp-20180926

# gpg: Signature made Wed 26 Sep 2018 14:20:06 BST
# gpg: using RSA key DF32E7C0F0FFF9A2
# gpg: Good signature from "Eduardo Otubo (Senior Software Engineer) <otubo@redhat.com>"
# Primary key fingerprint: D67E 1B50 9374 86B4 0723 DBAB DF32 E7C0 F0FF F9A2

* remotes/otubo/tags/pull-seccomp-20180926:
seccomp: check TSYNC host capability

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/famz/tags/staging-pull-request' into staging

Block and testing patches

- Paolo's AIO fixes.
- VMDK streamOptimized corner case fix
- VM

Merge remote-tracking branch 'remotes/famz/tags/staging-pull-request' into staging

Block and testing patches

- Paolo's AIO fixes.
- VMDK streamOptimized corner case fix
- VM testing improvment on -cpu

# gpg: Signature made Wed 26 Sep 2018 03:54:08 BST
# gpg: using RSA key CA35624C6A9171C6
# gpg: Good signature from "Fam Zheng <famz@redhat.com>"
# Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6

* remotes/famz/tags/staging-pull-request:
vmdk: align end of file to a sector boundary
tests/vm: Use -cpu max rather than -cpu host
aio-posix: do skip system call if ctx->notifier polling succeeds
aio-posix: compute timeout before polling
aio-posix: fix concurrent access to poll_disable_cnt

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging

- some fixes for setrlimit() and write()
- fixes ELF loader when host page size is greate

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging

- some fixes for setrlimit() and write()
- fixes ELF loader when host page size is greater than target page size
- add SO_LINGER to getsockopt()/setsockopt()
- move TargetFdTrans from syscall.c
v2: add "#include <linux/netlink.h>" in linux-user/fd-trans.c

# gpg: Signature made Tue 25 Sep 2018 21:51:13 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-3.1-pull-request:
linux-user: do setrlimit selectively
linux-user: write(fd, NULL, 0) parity with linux's treatment of same
linux-user: elf: mmap all the target-pages of hostpage for data segment
linux-user: add SO_LINGER to {g,s}etsockopt
linux-user: move TargetFdTrans functions to their own file

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

linux-user: do setrlimit selectively

setrlimit guest calls that affect memory resources
(RLIMIT_{AS,DATA,STACK}) may interfere with QEMU internal memory
management. They may result i

linux-user: do setrlimit selectively

setrlimit guest calls that affect memory resources
(RLIMIT_{AS,DATA,STACK}) may interfere with QEMU internal memory
management. They may result in QEMU lockup because mprotect call in
page_unprotect would fail with ENOMEM error code, causing infinite loop
of SIGSEGV. E.g. it happens when running libstdc++ testsuite for xtensa
target on x86_64 host.

Don't call host setrlimit for memory-related resources.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20180917181314.22551-1-jcmvbkbc@gmail.com>
[lv: rebase on master]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: write(fd, NULL, 0) parity with linux's treatment of same

Bring linux-user write(2) handling into line with linux for the case
of a 0-byte write with a NULL buffer. Based on a

linux-user: write(fd, NULL, 0) parity with linux's treatment of same

Bring linux-user write(2) handling into line with linux for the case
of a 0-byte write with a NULL buffer. Based on a patch originally
written by Zhuowei Zhang.

Addresses https://bugs.launchpad.net/qemu/+bug/1716292.

>From Zhuowei Zhang's patch (https://lists.gnu.org/archive/html/qemu-devel/2017-09/msg08073.html):

Linux returns success for the special case of calling write with a
zero-length NULL buffer: compiling and running

int main() {
ssize_t ret = write(STDOUT_FILENO, NULL, 0);
fprintf(stderr, "write returned %ld\n", ret);
return 0;
}

gives "write returned 0" when run directly, but "write returned
-1" in QEMU.

This commit checks for this situation and returns success if
found.

Subsequent discussion raised the following questions (and my answers):

- Q. Should TARGET_NR_read pass through to safe_read in this
situation too?
A. I'm wary of changing unrelated code to the specific problem I'm
addressing. TARGET_NR_read is already consistent with Linux for
this case.

- Q. Do pread64/pwrite64 need to be changed similarly?
A. Experiment suggests not: both linux and linux-user yield -1 for
NULL 0-length reads/writes.

Signed-off-by: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180908182205.GB409@mornington.dcs.gla.ac.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: add SO_LINGER to {g,s}etsockopt

Original implementation for setsockopt by Chen Gang[1]; all bugs mine,
including removing assignment for optname which hopefully makes the

linux-user: add SO_LINGER to {g,s}etsockopt

Original implementation for setsockopt by Chen Gang[1]; all bugs mine,
including removing assignment for optname which hopefully makes the
logic easier to follow and moving some variables to make the code
more selfcontained.

[1] http://patchwork.ozlabs.org/patch/565659/

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Co-Authored-By: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180824085601.6259-1-carenas@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: move TargetFdTrans functions to their own file

This will ease to move out syscall functions from syscall.c

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed

linux-user: move TargetFdTrans functions to their own file

This will ease to move out syscall functions from syscall.c

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180823222215.13781-1-laurent@vivier.eu>

show more ...

Merge remote-tracking branch 'remotes/xtensa/tags/20180918-xtensa' into staging

target/xtensa updates:

- fix gdbstub register counts;
- add big-endian core test_kc705_be;
-

Merge remote-tracking branch 'remotes/xtensa/tags/20180918-xtensa' into staging

target/xtensa updates:

- fix gdbstub register counts;
- add big-endian core test_kc705_be;
- convert to do_transaction_failed and add test for failed memory
transactions;
- fix couple FPU2000 bugs;
- fix s32c1i implementation;
- clean up exception handlers generation in xtensa tests;
- add support for semihosting console input through a chardev.

# gpg: Signature made Tue 18 Sep 2018 18:35:50 BST
# gpg: using RSA key 51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20180918-xtensa:
target/xtensa: support input from chardev console
target/xtensa: fix s32c1i TCGMemOp flags
tests/tcg/xtensa: only generate defined exception handlers
tests/tcg/xtensa: move exception handlers to separate section
target/xtensa: fix FPU2000 bugs
tests/tcg/xtensa: add test for failed memory transactions
target/xtensa: convert to do_transaction_failed
target/xtensa: add test_kc705_be core
target/xtensa: clean up gdbstub register handling
target/xtensa: fix gdbstub register counts

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging

ui: misc fixes which piled up during 3.0 release freeze

# gpg: Signature made Mon 27 Aug

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180827-v4-pull-request' into staging

ui: misc fixes which piled up during 3.0 release freeze

# gpg: Signature made Mon 27 Aug 2018 09:53:07 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180827-v4-pull-request:
util: promote qemu_egl_rendernode_open() to libqemuutil
dmabuf: add y0_top, pass it to spice
ui/vnc: Remove useless parenthesis around DIV_ROUND_UP macro
ui/sdl2: Fix broken -full-screen CLI option
spice-display: fix qemu_spice_cursor_refresh_bh locking
spice-display: access ptr_x/ptr_y under Mutex
vnc: remove support for deprecated tls, x509, x509verify options
doc: switch to modern syntax for VNC TLS setup
sdl2: redraw correctly when scanout_mode enabled.
ui: use enum to string helpers
vnc: fix memleak of the "vnc-worker-output" name
ui/sdl2: Remove the obsolete SDL_INIT_NOPARACHUTE flag

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180823' into staging

pull-seccomp-20180823

# gpg: Signature made Thu 23 Aug 2018 15:46:13 BST
# gpg:

Merge remote-tracking branch 'remotes/otubo/tags/pull-seccomp-20180823' into staging

pull-seccomp-20180823

# gpg: Signature made Thu 23 Aug 2018 15:46:13 BST
# gpg: using RSA key DF32E7C0F0FFF9A2
# gpg: Good signature from "Eduardo Otubo (Senior Software Engineer) <otubo@redhat.com>"
# Primary key fingerprint: D67E 1B50 9374 86B4 0723 DBAB DF32 E7C0 F0FF F9A2

* remotes/otubo/tags/pull-seccomp-20180823:
seccomp: set the seccomp filter to all threads
configure: require libseccomp 2.2.0
seccomp: prefer SCMP_ACT_KILL_PROCESS if available
seccomp: use SIGSYS signal instead of killing the thread

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20180823.1' into staging

VFIO fixes 2018-08-23

- Fix coverity reported issue with use of realpath (Alex Williamson)

Merge remote-tracking branch 'remotes/awilliam/tags/vfio-fixes-20180823.1' into staging

VFIO fixes 2018-08-23

- Fix coverity reported issue with use of realpath (Alex Williamson)

- Cleanup file descriptor in error path (Alex Williamson)

- Fix postcopy use of new balloon inhibitor (Alex Williamson)

# gpg: Signature made Thu 23 Aug 2018 17:46:41 BST
# gpg: using RSA key 239B9B6E3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg: aka "Alex Williamson <alex@shazbot.org>"
# gpg: aka "Alex Williamson <alwillia@redhat.com>"
# gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>"
# Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22

* remotes/awilliam/tags/vfio-fixes-20180823.1:
postcopy: Synchronize usage of the balloon inhibitor
vfio/pci: Fix failure to close file descriptor on error
vfio/pci: Handle subsystem realpath() returning NULL

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

Just a build fix that I had queued during soft freeze.

# gpg: Signature made Wed 22 Aug 2018 11:22:56 BST

Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

Just a build fix that I had queued during soft freeze.

# gpg: Signature made Wed 22 Aug 2018 11:22:56 BST
# gpg: using RSA key 71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
fsdev: fix compilation with VIRTIO but not VIRTIO_9P

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20180822-1' into staging

migration/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 12:07:59 BST
# gpg:

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20180822-1' into staging

migration/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 12:07:59 BST
# gpg: using RSA key F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20180822-1:
migration: hold the lock only if it is really needed
migration: move handle of zero page to the thread
migration: drop the return value of do_compress_ram_page
migration: introduce save_zero_page_to_file
migration: fix counting normal page for compression
migration: do not wait for free thread
migration: poll the cm event for destination qemu
tests/migration-test: Silence the kvm_hv message by default
migration: implement the shutdown for RDMA QIOChannel
migration: poll the cm event while wait RDMA work request completion
migration: invoke qio_channel_yield only when qemu_in_coroutine()
migration: implement io_set_aio_fd_handler function for RDMA QIOChannel
migration: Stop rdma yielding during incoming postcopy
migration: implement bi-directional RDMA QIOChannel
migration: create a dedicated connection for rdma return path
migration: disable RDMA WRITE after postcopy started
migrate/cpu-throttle: Add max-cpu-throttle migration parameter
docs/migration: Clarify pre_load in subsections
migration: Correctly handle subsections with no 'needed' function
qapi/migration.json: fix the description for "query-migrate" output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/juanquintela/tags/check/20180822' into staging

check/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 09:03:40 BST
# gpg:

Merge remote-tracking branch 'remotes/juanquintela/tags/check/20180822' into staging

check/next for 20180822

# gpg: Signature made Wed 22 Aug 2018 09:03:40 BST
# gpg: using RSA key F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg: aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/check/20180822:
check: Only test tpm devices when they are compiled in
check: Only test usb-ehci when it is compiled in
check: Only test usb-uhci devices when they are compiled in
check: Only test usb-ohci when it is compiled in
check: Only test nvme when it is compiled in
check: Only test pvpanic when it is compiled in
check: Only test wdt_ib700 when it is compiled in
check: Only test sdhci when it is compiled in
check: Only test i82801b11 when it is compiled in
check: Only test ioh3420 when it is compiled in
check: Only test ipack when it is compiled in
check: Only test hda when it is compiled in
check: Only test ac97 when it is compiled in
check: Only test es1370 when it is compiled in
check: Only test rtl8139 when it is compiled in
check: Only test pcnet when it is compiled in
check: Only test eepro100 when it is compiled in
check: Only test ne2000 when it is compiled in
check: Only test vmxnet3 when it is compiled in

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* x86 TCG fixes for 64-bit call gates (Andrew)
* qumu-guest-agent freeze-hook tweak (Christian)
* pm_smb

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* x86 TCG fixes for 64-bit call gates (Andrew)
* qumu-guest-agent freeze-hook tweak (Christian)
* pm_smbus improvements (Corey)
* Move validation to pre_plug for pc-dimm (David)
* Fix memory leaks (Eduardo, Marc-André)
* synchronization profiler (Emilio)
* Convert the CPU list to RCU (Emilio)
* LSI support for PPR Extended Message (George)
* vhost-scsi support for protection information (Greg)
* Mark mptsas as a storage device in the help (Guenter)
* checkpatch tweak cherry-picked from Linux (me)
* Typos, cleanups and dead-code removal (Julia, Marc-André)
* qemu-pr-helper support for old libmultipath (Murilo)
* Annotate fallthroughs (me)
* MemoryRegionOps cleanup (me, Peter)
* Make s390 qtests independent from libqos, which doesn't actually support it (me)
* Make cpu_get_ticks independent from BQL (me)
* Introspection fixes (Thomas)
* Support QEMU_MODULE_DIR environment variable (ryang)

# gpg: Signature made Thu 23 Aug 2018 17:46:30 BST
# gpg: using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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

* remotes/bonzini/tags/for-upstream: (69 commits)
KVM: cleanup unnecessary #ifdef KVM_CAP_...
target/i386: update MPX flags when CPL changes
i2c: pm_smbus: Add the ability to force block transfer enable
i2c: pm_smbus: Don't delay host status register busy bit when interrupts are enabled
i2c: pm_smbus: Add interrupt handling
i2c: pm_smbus: Add block transfer capability
i2c: pm_smbus: Make the I2C block read command read-only
i2c: pm_smbus: Fix the semantics of block I2C transfers
i2c: pm_smbus: Clean up some style issues
pc-dimm: assign and verify the "addr" property during pre_plug
pc: drop memory region alignment check for 0
util/oslib-win32: indicate alignment for qemu_anon_ram_alloc()
pc-dimm: assign and verify the "slot" property during pre_plug
ipmi: Use proper struct reference for BT vmstate
vhost-scsi: expose 't10_pi' property for VIRTIO_SCSI_F_T10_PI
vhost-scsi: unify vhost-scsi get_features implementations
vhost-user-scsi: move host_features into VHostSCSICommon
cpus: allow cpu_get_ticks out of BQL
cpus: protect TimerState writes with a spinlock
seqlock: add QemuLockable support
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

qom: convert the CPU list to RCU

Iterating over the list without using atomics is undefined behaviour,
since the list can be modified concurrently by other threads (e.g.
every time a

qom: convert the CPU list to RCU

Iterating over the list without using atomics is undefined behaviour,
since the list can be modified concurrently by other threads (e.g.
every time a new thread is created in user-mode).

Fix it by implementing the CPU list as an RCU QTAILQ. This requires
a little bit of extra work to traverse list in reverse order (see
previous patch), but other than that the conversion is trivial.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-12-cota@braap.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Wed 22 Aug 2018 04:40:38 BST
# gpg: using RSA key BDBE7B27C0DE3057

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Wed 22 Aug 2018 04:40:38 BST
# gpg: using RSA key BDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg: aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg: aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98 D624 BDBE 7B27 C0DE 3057

* remotes/cody/tags/block-pull-request:
block: iotest to catch abort on forced blockjob cancel
block: for jobs, do not clear user_paused until after the resume

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging

This pull-request includes pre-requisite patches for the
"split do_syscall()" series. As

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging

This pull-request includes pre-requisite patches for the
"split do_syscall()" series. As they are clean-up, we can already
merge them.

# gpg: Signature made Wed 22 Aug 2018 02:12:08 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg: aka "Laurent Vivier <laurent@vivier.eu>"
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-3.1-pull-request:
linux-user: Propagate goto fail to return
linux-user: Propagate goto unimplemented to default
linux-user: Propagate goto unimplemented_nowarn to return
linux-user: Propagate goto efault to return
linux-user: Relax single exit from "break"
linux-user: Split out do_syscall1
linux-user: Remove DEBUG

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

linux-user: Propagate goto fail to return

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Richard Henderson <rich

linux-user: Propagate goto fail to return

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180818190118.12911-8-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...

linux-user: Propagate goto unimplemented to default

There is no point in listing a syscall if you want the same effect as
not listing it. In one less trivial case, the goto was demonstr

linux-user: Propagate goto unimplemented to default

There is no point in listing a syscall if you want the same effect as
not listing it. In one less trivial case, the goto was demonstrably
not reachable.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180818190118.12911-7-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

show more ...