| Age | Commit message (Collapse) | Author |
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-25-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20180625124238.25339-24-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-23-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
$ git grep -n '[<>][<>]= ?[1-5]0'
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20180625124238.25339-22-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20180625124238.25339-20-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20180625124238.25339-20-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-19-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@tuxfamily.org>
Message-Id: <20180625124238.25339-18-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael Clark <mjc@sifive.com>
Message-Id: <20180625124238.25339-17-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-16-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20180625124238.25339-15-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-14-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180625124238.25339-13-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alan Robinson <Alan.Robinson@ts.fujitsu.com>
Message-Id: <20180625124238.25339-12-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-11-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-10-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20180625124238.25339-9-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It eases code review, unit is explicit.
Patch generated using:
$ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
and modified manually.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180625124238.25339-8-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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These files don't use anything exposed by "qemu/cutils.h",
simplify preprocessing including directly "qemu/units.h".
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts)
Message-Id: <20180625124238.25339-7-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Code change produced with:
$ git ls-files | egrep '\.[ch]$' | \
xargs sed -i -e 's/\(\W[KMGTPE]\)_BYTE/\1iB/g'
Suggested-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts)
Message-Id: <20180625124238.25339-6-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Do not match the IEC binary prefix as camelcase typedefs.
This fixes:
ERROR: "foo * bar" should be "foo *bar"
#310: FILE: hw/ppc/ppc440_uc.c:564:
+ size = 8 * MiB * sh;
total: 1 errors, 0 warnings, 433 lines checked
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-5-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20180625124238.25339-4-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Message-Id: <20180625124238.25339-3-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Loosely based on 076b35b5a56.
Suggested-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-2-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The "git archive" feature creates tarballs which are missing all
submodule content. GitHub unhelpfully provides users with "Download"
links that claim to give them valid source release tarballs. These
GitHub archives will not be buildable as they are created by the
"git archive" feature and so are missing content. The user gets
unhelpful messages from make such as:
fatal error: ui/input-keymap-atset1-to-qcode.c: No such file or directory
By adding a sanity check we can give users an informative message about
what they've done wrong.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20180418171151.5263-1-berrange@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Add support for Hyper-V TLB flush which recently got added to KVM.
Just like regular Hyper-V we announce HV_EX_PROCESSOR_MASKS_RECOMMENDED
regardless of how many vCPUs we have. Windows is 'smart' and uses less
expensive non-EX Hypercall whenever possible (when it wants to flush TLB
for all vCPUs or the maximum vCPU index in the vCPU set requires flushing
is less than 64).
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20180610184927.19309-1-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Fix the --disable-tcg breakage introduced by 8bca9a03ec60d:
$ configure --disable-tcg
[...]
$ make -C i386-softmmu exec.o
make: Entering directory 'i386-softmmu'
CC exec.o
In file included from source/qemu/exec.c:62:0:
source/qemu/include/exec/ram_addr.h:96:6: error: conflicting types for ‘tb_invalidate_phys_range’
void tb_invalidate_phys_range(ram_addr_t start, ram_addr_t end);
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from source/qemu/exec.c:24:0:
source/qemu/include/exec/exec-all.h:309:6: note: previous declaration of ‘tb_invalidate_phys_range’ was here
void tb_invalidate_phys_range(target_ulong start, target_ulong end);
^~~~~~~~~~~~~~~~~~~~~~~~
source/qemu/exec.c:1043:6: error: conflicting types for ‘tb_invalidate_phys_addr’
void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs)
^~~~~~~~~~~~~~~~~~~~~~~
In file included from source/qemu/exec.c:24:0:
source/qemu/include/exec/exec-all.h:308:6: note: previous declaration of ‘tb_invalidate_phys_addr’ was here
void tb_invalidate_phys_addr(target_ulong addr);
^~~~~~~~~~~~~~~~~~~~~~~
make: *** [source/qemu/rules.mak:69: exec.o] Error 1
make: Leaving directory 'i386-softmmu'
Tested to build x86_64-softmmu and i386-softmmu targets.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180629200710.27626-1-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Doesn't build on 32bit clang. And because we run under qemu mutex
anyway they are not needed.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180627111936.31019-1-kraxel@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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target/xtensa updates:
- add diagnostic for zero-overhead loop alignment;
- convert to TranslatorOps;
- don't call get_page_addr_code() from helper functions.
# gpg: Signature made Sat 30 Jun 2018 22:16:30 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/20180630-xtensa:
xtensa: Avoid calling get_page_addr_code() from helper function
target/xtensa: Convert to TranslatorOps
target/xtensa: Change gen_intermediate_code dc to pointer
target/xtensa: Convert to DisasContextBase
target/xtensa: Replace DISAS_UPDATE with DISAS_NORETURN
target/xtensa: check zero overhead loop alignment
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The xtensa frontend calls get_page_addr_code() from its
itlb_hit_test helper function. This function is really part
of the TCG core's internals, and calling it from a target
helper makes it awkward to make changes to that core code.
It also means that we don't pass the correct retaddr to
tlb_fill(), so we won't correctly handle the case where
an exception is generated.
The helper is used for the instructions IHI, IHU and IPFL.
Change it to call cpu_ldb_code_ra() instead.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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This will reduce the size of the patch in the next patch,
where the context will have to be a pointer.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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The usage of DISAS_UPDATE is after noreturn helpers.
It is thus indistinguishable from DISAS_NORETURN.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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ISA book documents that the first instruction of zero overhead loop
must fit completely into naturally aligned region of an instruction
fetch unit size. Check that condition and log a message if it's
violated.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
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into staging
Monitor patches for 2018-06-30
# gpg: Signature made Sat 30 Jun 2018 17:22:12 BST
# gpg: using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-monitor-2018-06-30:
docs: mention shared state protect for OOB
tests: iotests: drop some stderr line
monitor: flush qmp responses when CLOSED
monitor: rename *_pop_one to *_pop_any
chardev: comment details for CLOSED event
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Out-Of-Band handlers need to protect shared state if there is any.
Mention it in the document. Meanwhile, touch up some other places too,
either with better English, or reordering of bullets.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180620073223.31964-6-peterx@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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In my Out-Of-Band test, "check -qcow2 060" fail with this:
--- /home/peterx/git/qemu/tests/qemu-iotests/060.out
+++ /home/peterx/git/qemu/bin/tests/qemu-iotests/060.out.bad
@@ -427,8 +427,8 @@
QMP_VERSION
{"return": {}}
qcow2: Image is corrupt: L2 table offset 0x2a2a2a00 unaligned (L1
index: 0); further non-fatal corruption events will be suppressed
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_IMAGE_CORRUPTED", "data": {"device": "", "msg": "L2 table offset 0x2a2a2a0
0 unaligned (L1 index: 0)", "node-name": "drive", "fatal": false}}
read failed: Input/output error
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_IMAGE_CORRUPTED", "data": {"device": "", "msg": "L2 table offset 0x2a2a2a0
0 unaligned (L1 index: 0)", "node-name": "drive", "fatal": false}}
{"return": ""}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP},
"event": "SHUTDOWN", "data": {"guest": false}}
The order of the event and the in/out error line is swapped. I didn't
dig up the reason, but AFAIU what we want to verify is the event rather
than stderr. Let's drop the stderr line directly for this test.
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180620073223.31964-5-peterx@redhat.com>
[Commit message touched up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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Previously we clean up the queues when we got CLOSED event. It was used
to make sure we won't send leftover replies/events of a old client to a
new client which makes perfect sense. However this will also drop the
replies/events even if the output port of the previous chardev backend
is still open, which can lead to missing of the last replies/events.
Now this patch does an extra operation to flush the response queue
before cleaning up.
In most cases, a QMP session will be based on a bidirectional channel (a
TCP port, for example, we read/write to the same socket handle), so in
port and out port of the backend chardev are fundamentally the same
port. In these cases, it does not really matter much on whether we'll
flush the response queue since flushing will fail anyway. However there
can be cases where in & out ports of the QMP monitor's backend chardev
are separated. Here is an example:
cat $QMP_COMMANDS | qemu -qmp stdio ... | filter_commands
In this case, the backend is fd-typed, and it is connected to stdio
where in port is stdin and out port is stdout. Now if we drop all the
events on the response queue then filter_command process might miss some
events that it might expect. The thing is that, when stdin closes,
stdout might still be there alive!
In practice, I encountered SHUTDOWN event missing when running test with
iotest 087 with Out-Of-Band enabled. Here is one of the ways that this
can happen (after "quit" command is executed and QEMU quits the main
loop):
1. [main thread] QEMU queues a SHUTDOWN event into response queue.
2. "cat" terminates (to distinguish it from the animal, I quote it).
3. [monitor iothread] QEMU's monitor iothread reads EOF from stdin.
4. [monitor iothread] QEMU's monitor iothread calls the CLOSED event
hook for the monitor, which will destroy the response queue of the
monitor, then the SHUTDOWN event is dropped.
5. [main thread] QEMU's main thread cleans up the monitors in
monitor_cleanup(). When trying to flush pending responses, it sees
nothing. SHUTDOWN is lost forever.
Note that before the monitor iothread was introduced, step [4]/[5] could
never happen since the main loop was the only place to detect the EOF
event of stdin and run the CLOSED event hooks. Now things can happen in
parallel in the iothread.
Without this patch, iotest 087 will have ~10% chance to miss the
SHUTDOWN event and fail when with Out-Of-Band enabled:
--- /home/peterx/git/qemu/tests/qemu-iotests/087.out
+++ /home/peterx/git/qemu/bin/tests/qemu-iotests/087.out.bad
@@ -8,7 +8,6 @@
{"return": {}}
{"error": {"class": "GenericError", "desc": "'node-name' must be
specified for the root node"}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
=== Duplicate ID ===
@@ -53,7 +52,6 @@
{"return": {}}
{"return": {}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
This patch fixes the problem.
Fixes: 6d2d563f8c ("qmp: cleanup qmp queues properly", 2018-03-27)
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180620073223.31964-4-peterx@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Commit message and a comment touched up]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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The old names are confusing since both of the old functions are popping
an item from multiple queues rather than a single queue. In that
sense, *_pop_any() suites better than *_pop_one().
Since at it, touch up the function monitor_qmp_response_pop_any() a bit
to let the callers pass in a QMPResponse struct instead of returning a
struct. Change the return value to boolean to mark whether we have
popped a valid response instead.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180620073223.31964-3-peterx@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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It was unclear before on what does the CLOSED event mean. Meanwhile we
add a TODO to fix up the CLOSED event in the future when the in/out
ports are different for a chardev.
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: "Marc-André Lureau" <marcandre.lureau@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180620073223.31964-2-peterx@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
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into staging
Pull request
* Python 3 support in simpletrace.py
* Convert DPRINTF() to trace events
# gpg: Signature made Fri 29 Jun 2018 18:53:05 BST
# gpg: using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/tracing-pull-request:
hw/block/pflash_cfi: Convert from DPRINTF() macro to trace events
hw/block/fdc: Convert from FLOPPY_DPRINTF() macro to trace events
hw/net/etraxfs_eth: Convert printf() calls to trace events
hw/net/ne2000: Convert printf() calls to trace events
hw/net/ne2000: Add trace events
hw/input/tsc2005: Convert a fprintf() call to trace events
hw/char/parallel: Convert from pdebug() macro to trace events
hw/char/serial: Convert from DPRINTF macro to trace events
sdcard: Reduce sdcard_set_blocklen() trace digits
trace: Fix format string for the struct timeval members casted to size_t
simpletrace: Convert name from mapping record to str
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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'remotes/pmaydell/tags/pull-target-arm-20180629' into staging
target-arm queue:
* last of the SVE patches; SVE is now enabled for aarch64 linux-user
* sd: Don't trace SDRequest crc field (coverity bugfix)
* target/arm: Mark PMINTENSET accesses as possibly doing IO
* clean up v7VE feature bit handling
* i.mx7d: minor cleanups
* target/arm: support reading of CNT[VCT|FRQ]_EL0 from user-space
* target/arm: Implement ARMv8.2-DotProd
* virt: add addresses to dt node names (which stops dtc from
complaining that they're not correctly named)
* cleanups: replace error_setg(&error_fatal) by error_report() + exit()
# gpg: Signature made Fri 29 Jun 2018 15:52:21 BST
# gpg: using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20180629: (55 commits)
target/arm: Add ID_ISAR6
target/arm: Prune a15 features from max
target/arm: Prune a57 features from max
target/arm: Fix SVE system register access checks
target/arm: Fix SVE signed division vs x86 overflow exception
sdcard: Use the ldst API
sd: Don't trace SDRequest crc field
target/arm: Mark PMINTENSET accesses as possibly doing IO
target/arm: Remove redundant DIV detection for KVM
target/arm: Add ARM_FEATURE_V7VE for v7 Virtualization Extensions
i.mx7d: Change IRQ number type from hwaddr to int
i.mx7d: Change SRC unimplemented device name from sdma to src
i.mx7d: Remove unused header files
target/arm: support reading of CNT[VCT|FRQ]_EL0 from user-space
target/arm: Implement ARMv8.2-DotProd
target/arm: Enable SVE for aarch64-linux-user
target/arm: Implement SVE dot product (indexed)
target/arm: Implement SVE dot product (vectors)
target/arm: Implement SVE fp complex multiply add (indexed)
target/arm: Pass index to AdvSIMD FCMLA (indexed)
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Block layer patches:
- Make truncate operations asynchronous (so that preallocation in
blockdev-create doesn't block the main loop any more)
- usb-storage: Add rerror/werror properties
- nvme: Add num_queues property
- qemu-img convert: Copy offloading fixes (including data corruption fix)
- qcow2: Fix cluster leak on temporary write error
- Use byte-based functions instead of bdrv_co_readv/writev()
- Various small fixes and cleanups
# gpg: Signature made Fri 29 Jun 2018 15:08:34 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (29 commits)
block: Remove unused sector-based vectored I/O
vhdx: Switch to byte-based calls
replication: Switch to byte-based calls
qcow: Switch to a byte-based driver
qcow: Switch qcow_co_writev to byte-based calls
qcow: Switch qcow_co_readv to byte-based calls
qcow: Switch get_cluster_offset to be byte-based
parallels: Switch to byte-based calls
file-posix: Fix EINTR handling
iscsi: Don't blindly use designator length in response for memcpy
qcow2: Fix src_offset in copy offloading
file-posix: Implement co versions of discard/flush
qemu-iotests: Test qcow2 not leaking clusters on write error
qcow2: Free allocated clusters on write error
qemu-iotests: Update 026.out.nocache reference output
block/crypto: Simplify block_crypto_{open,create}_opts_init()
block: Move request tracking to children in copy offloading
qcow2: Remove dead check on !ret
file-posix: Make .bdrv_co_truncate asynchronous
block: Use tracked request for truncate
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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The Darwin host support still needs some more work. It won't make it for
soft-freeze, but I'd like these preparatory patches to be merged anyway.
# gpg: Signature made Fri 29 Jun 2018 11:39:04 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:
9p: darwin: Explicitly cast comparisons of mode_t with -1
cutils: Provide strchrnul
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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This register was added to aa32 state by ARMv8.2.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180629001538.11415-6-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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There is no need to re-set these 3 features already
implied by the call to aarch64_a15_initfn.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180629001538.11415-5-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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There is no need to re-set these 9 features already
implied by the call to aarch64_a57_initfn.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180629001538.11415-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Leave ARM_CP_SVE, removing ARM_CP_FPU; the sve_access_check
produced by the flag already includes fp_access_check. If
we also check ARM_CP_FPU the double fp_access_check asserts.
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180629001538.11415-3-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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We already check for the same condition within the normal integer
sdiv and sdiv64 helpers. Use a slightly different formation that
does not require deducing the expression type.
Fixes: f97cfd596ed
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180629001538.11415-2-richard.henderson@linaro.org
[PMM: reworded a comment]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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