Fix for alpha_cpu_tlb_fill
# gpg: Signature made Sun 25 Aug 2019 20:35:22 BST
# gpg: using RSA key
7A481E78868B4DB6A85A05C064DF38E8AF7E215F
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* remotes/rth/tags/pull-axp-
20190825:
target/alpha: fix tlb_fill trap_arg2 value for instruction fetch
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
}
vsc->dev.nvqs = 2 + vs->conf.num_queues;
- vsc->dev.vqs = g_new(struct vhost_virtqueue, vsc->dev.nvqs);
+ vsc->dev.vqs = g_new0(struct vhost_virtqueue, vsc->dev.nvqs);
vsc->dev.vq_index = 0;
vsc->dev.backend_features = 0;
vqs = vsc->dev.vqs;
abort();
}
+ /* The coroutine might run and release the last ctx reference before we
+ * invoke qemu_bh_schedule(). Take a reference to keep ctx alive until
+ * we're done.
+ */
+ aio_context_ref(ctx);
+
QSLIST_INSERT_HEAD_ATOMIC(&ctx->scheduled_coroutines,
co, co_scheduled_next);
qemu_bh_schedule(ctx->co_schedule_bh);
+
+ aio_context_unref(ctx);
}
void aio_co_wake(struct Coroutine *co)