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authorEmilio G. Cota2020-06-12 21:02:25 +0200
committerAlex Bennée2020-06-16 15:49:05 +0200
commit4384a70d0188a356d85a80c62ae88ec5aef8b3ee (patch)
tree93859f023544ba1bc609b28710dc8902cd2d5986 /include/qemu/thread.h
parentcpu: convert queued work to a QSIMPLEQ (diff)
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thread: add qemu_spin_destroy
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> Message-Id: <20200612190237.30436-7-alex.bennee@linaro.org>
Diffstat (limited to 'include/qemu/thread.h')
-rw-r--r--include/qemu/thread.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index 06c058fb58..9479facdcc 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))) {