From: "Alex Bennée" <alex.bennee@linaro.org>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: peter.puhov@linaro.org, Lingfeng Yang <lfy@google.com>,
cota@braap.org, Robert Foley <robert.foley@linaro.org>,
qemu-devel@nongnu.org
Subject: Re: [PATCH 01/19] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext
Date: Wed, 17 Jun 2020 16:56:41 +0100 [thread overview]
Message-ID: <87eeqdwurq.fsf@linaro.org> (raw)
In-Reply-To: <20200617142407.GH1728005@stefanha-x1.localdomain>
Stefan Hajnoczi <stefanha@gmail.com> writes:
> On Fri, May 22, 2020 at 12:07:37PM -0400, Robert Foley wrote:
>> +#define UC_DEBUG 0
>> +#if UC_DEBUG && defined(CONFIG_TSAN)
>> +#define UC_TRACE(fmt, ...) fprintf(stderr, "%s:%d:%p " fmt "\n", \
>> + __func__, __LINE__, __tsan_get_current_fiber(), ##__VA_ARGS__);
>> +#else
>> +#define UC_TRACE(fmt, ...)
>> +#endif
>
> QEMU has tracing support, see docs/devel/tracing.txt. These fprintfs
> should be trace events defined in the util/trace-events file.
These got dropped on the final version. You might want to check against
the version I pulled:
Subject: [PATCH v3 00/13] Add Thread Sanitizer support to QEMU
Date: Tue, 9 Jun 2020 16:07:25 -0400
Message-Id: <20200609200738.445-1-robert.foley@linaro.org>
--
Alex Bennée
next prev parent reply other threads:[~2020-06-17 15:57 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 16:07 [PATCH 00/19] Add Thread Sanitizer support to QEMU Robert Foley
2020-05-22 16:07 ` [PATCH 01/19] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext Robert Foley
2020-05-23 16:55 ` Philippe Mathieu-Daudé
2020-05-26 12:38 ` Robert Foley
2020-06-17 14:24 ` Stefan Hajnoczi
2020-06-17 15:56 ` Alex Bennée [this message]
2020-06-17 21:27 ` Robert Foley
2020-05-22 16:07 ` [PATCH 02/19] cpu: convert queued work to a QSIMPLEQ Robert Foley
2020-05-24 10:20 ` Philippe Mathieu-Daudé
2020-05-26 15:01 ` Robert Foley
2020-05-22 16:07 ` [PATCH 03/19] thread: add qemu_spin_destroy Robert Foley
2020-05-22 16:07 ` [PATCH 04/19] cputlb: destroy CPUTLB with tlb_destroy Robert Foley
2020-05-22 16:07 ` [PATCH 05/19] qht: call qemu_spin_destroy for head buckets Robert Foley
2020-05-22 16:07 ` [PATCH 06/19] tcg: call qemu_spin_destroy for tb->jmp_lock Robert Foley
2020-05-22 16:07 ` [PATCH 07/19] translate-all: call qemu_spin_destroy for PageDesc Robert Foley
2020-05-22 16:07 ` [PATCH 08/19] thread: add tsan annotations to QemuSpin Robert Foley
2020-05-22 16:07 ` [PATCH 09/19] tests/docker: Added docker build support for TSan Robert Foley
2020-05-22 16:07 ` [PATCH 10/19] include/qemu: Added tsan.h for annotations Robert Foley
2020-05-23 17:20 ` Emilio G. Cota
2020-05-23 21:37 ` Emilio G. Cota
2020-05-22 16:07 ` [PATCH 11/19] accel/tcg: Fixed tsan warnings related to parallel_cpus Robert Foley
2020-05-23 17:21 ` Emilio G. Cota
2020-05-22 16:07 ` [PATCH 12/19] configure: added tsan support for blacklist Robert Foley
2020-05-23 17:27 ` Emilio G. Cota
2020-05-26 14:07 ` Robert Foley
2020-05-22 16:07 ` [PATCH 13/19] accel/tcg: Fixed tsan warnings Robert Foley
2020-05-23 20:06 ` Emilio G. Cota
2020-05-26 15:14 ` Robert Foley
2020-05-26 18:47 ` Paolo Bonzini
2020-05-22 16:07 ` [PATCH 14/19] util/async: " Robert Foley
2020-05-23 20:12 ` Emilio G. Cota
2020-05-26 15:19 ` Robert Foley
2020-05-26 10:32 ` Stefan Hajnoczi
2020-05-26 15:21 ` Robert Foley
2020-05-22 16:07 ` [PATCH 15/19] qht: Fix " Robert Foley
2020-05-23 20:44 ` Emilio G. Cota
2020-05-22 16:07 ` [PATCH 16/19] util: fixed tsan warnings in thread_pool.c Robert Foley
2020-05-26 20:18 ` Paolo Bonzini
2020-05-22 16:07 ` [PATCH 17/19] util: Added tsan annotate for thread name Robert Foley
2020-05-23 20:29 ` Emilio G. Cota
2020-05-22 16:07 ` [PATCH 18/19] target/arm: Fix tsan warning in cpu.c Robert Foley
2020-05-22 17:44 ` Peter Maydell
2020-05-22 21:33 ` Robert Foley
2020-05-22 22:36 ` Peter Maydell
2020-05-23 17:18 ` Emilio G. Cota
2020-05-26 14:01 ` Robert Foley
2020-05-22 16:07 ` [PATCH 19/19] docs: Added details on TSan to testing.rst Robert Foley
2020-05-23 20:29 ` Emilio G. Cota
2020-05-22 21:07 ` [PATCH 00/19] Add Thread Sanitizer support to QEMU no-reply
2020-05-23 21:36 ` Emilio G. Cota
2020-05-26 15:18 ` Robert Foley
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