Re: [Qemu-devel] [Qemu-block] [PATCH 2/9] iohandler: Use aio code

[Stefan Hajnoczi]

On Wed, Jun 10, 2015 at 04:59:44PM +0800, Fam Zheng wrote:
> diff --git a/iohandler.c b/iohandler.c
> index 826f713..f5d7704 100644
> --- a/iohandler.c
> +++ b/iohandler.c
> @@ -32,111 +32,39 @@
>  #include <sys/wait.h>
>  #endif
>  
> -typedef struct IOHandlerRecord {
> -    IOHandler *fd_read;
> -    IOHandler *fd_write;
> -    void *opaque;
> -    QLIST_ENTRY(IOHandlerRecord) next;
> -    int fd;
> -    int pollfds_idx;
> -    bool deleted;
> -} IOHandlerRecord;
> +static AioContext *iohandler_ctx;

Please include a comment explaining why this AioContext is needed in
addition to the global qemu_aio_context.

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