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[PATCH v1 06/18] thread: add qemu_spin_destroy
From: |
Alex Bennée |
Subject: |
[PATCH v1 06/18] thread: add qemu_spin_destroy |
Date: |
Fri, 12 Jun 2020 20:02:25 +0100 |
From: "Emilio G. Cota" <cota@braap.org>
It will be used for TSAN annotations.
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200609200738.445-4-robert.foley@linaro.org>
---
include/qemu/thread.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index d22848138ea..e50a0738897 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -215,6 +215,9 @@ static inline void qemu_spin_init(QemuSpin *spin)
__sync_lock_release(&spin->value);
}
+static inline void qemu_spin_destroy(QemuSpin *spin)
+{ }
+
static inline void qemu_spin_lock(QemuSpin *spin)
{
while (unlikely(__sync_lock_test_and_set(&spin->value, true))) {
--
2.20.1
- [PATCH v1 00/18] testing/next (tsan, dtc warnings, cross-builds), Alex Bennée, 2020/06/12
- [PATCH v1 01/18] tests/docker: bump fedora to 32, Alex Bennée, 2020/06/12
- [PATCH v1 02/18] Makefile: dtc: update, build the libfdt target, Alex Bennée, 2020/06/12
- [PATCH v1 03/18] Makefile: remove old compatibility gunks, Alex Bennée, 2020/06/12
- [PATCH v1 04/18] configure: add --enable-tsan flag + fiber annotations for coroutine-ucontext, Alex Bennée, 2020/06/12
- [PATCH v1 05/18] cpu: convert queued work to a QSIMPLEQ, Alex Bennée, 2020/06/12
- [PATCH v1 12/18] tests/docker: Added docker build support for TSan., Alex Bennée, 2020/06/12
- [PATCH v1 06/18] thread: add qemu_spin_destroy,
Alex Bennée <=
- [PATCH v1 08/18] qht: call qemu_spin_destroy for head buckets, Alex Bennée, 2020/06/12
- [PATCH v1 07/18] cputlb: destroy CPUTLB with tlb_destroy, Alex Bennée, 2020/06/12
- [PATCH v1 09/18] tcg: call qemu_spin_destroy for tb->jmp_lock, Alex Bennée, 2020/06/12
- [PATCH v1 10/18] translate-all: call qemu_spin_destroy for PageDesc, Alex Bennée, 2020/06/12
- [PATCH v1 11/18] thread: add tsan annotations to QemuSpin, Alex Bennée, 2020/06/12
- [PATCH v1 14/18] util: Added tsan annotate for thread name., Alex Bennée, 2020/06/12
- [PATCH v1 17/18] Revert ".shippable: temporaily disable some cross builds", Alex Bennée, 2020/06/12
- [PATCH v1 18/18] cirrus.yml: serialise make check, Alex Bennée, 2020/06/12
- [PATCH v1 13/18] include/qemu: Added tsan.h for annotations., Alex Bennée, 2020/06/12