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Re: [PATCH v1 01/12] configure: add --enable-tsan flag + fiber annotatio
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From: |
Eric Blake |
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Subject: |
Re: [PATCH v1 01/12] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext |
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Date: |
Fri, 29 May 2020 08:51:18 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 |
On 5/29/20 8:23 AM, Robert Foley wrote:
From: Lingfeng Yang <lfy@google.com>
We tried running QEMU under tsan in 2016, but tsan's lack of support for
longjmp-based fibers was a blocker:
https://groups.google.com/forum/#!topic/thread-sanitizer/se0YuzfWazw
[meta-comment]
This message lacked References: and In-Reply-To: headers, making it the
start of a new thread for patches 1-11. But I also see you sent a 0/12
message with Message-Id: <20200529132143.702-1-robert.foley@linaro.org>,
as well as an unthreaded 12/12 with Message-Id:
<20200529132438.837-1-robert.foley@linaro.org>. You may want to figure
out why your sending workflow is not preserving desired threading.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
- [PATCH v1 03/12] thread: add qemu_spin_destroy, (continued)
- [PATCH v1 03/12] thread: add qemu_spin_destroy, Robert Foley, 2020/05/29
- [PATCH v1 04/12] cputlb: destroy CPUTLB with tlb_destroy, Robert Foley, 2020/05/29
- [PATCH v1 05/12] qht: call qemu_spin_destroy for head buckets, Robert Foley, 2020/05/29
- [PATCH v1 06/12] tcg: call qemu_spin_destroy for tb->jmp_lock, Robert Foley, 2020/05/29
- [PATCH v1 07/12] translate-all: call qemu_spin_destroy for PageDesc, Robert Foley, 2020/05/29
- [PATCH v1 08/12] thread: add tsan annotations to QemuSpin, Robert Foley, 2020/05/29
- [PATCH v1 09/12] tests/docker: Added docker build support for TSan., Robert Foley, 2020/05/29
- [PATCH v1 10/12] include/qemu: Added tsan.h for annotations., Robert Foley, 2020/05/29
- [PATCH v1 11/12] util: Added tsan annotate for thread name., Robert Foley, 2020/05/29
- Re: [PATCH v1 01/12] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext,
Eric Blake <=