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Message-ID: <1e971a15-3476-1259-ab3b-7c6953d68760@gnuweeb.org>
Date: Tue, 14 Jun 2022 21:57:26 +0700
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Subject: Re: [PATCH liburing 2/3] examples: add a simple single-shot poll
 benchmark
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To: Pavel Begunkov <asml.silence@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
 io-uring Mailing List <io-uring@vger.kernel.org>
References: <cover.1655213733.git.asml.silence@gmail.com>
 <c73aebd699e851a36a8a85e263bedc56aa57e505.1655213733.git.asml.silence@gmail.com>
From: Ammar Faizi <ammarfaizi2@gnuweeb.org>
In-Reply-To: <c73aebd699e851a36a8a85e263bedc56aa57e505.1655213733.git.asml.silence@gmail.com>
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On 6/14/22 9:36 PM, Pavel Begunkov wrote:
> +int main(void)
> +{
> +	unsigned long tstop;
> +	unsigned long nr_reqs = 0;
> +	struct io_uring_cqe *cqe;
> +	struct io_uring_sqe *sqe;
> +	struct io_uring ring;
> +	int pipe1[2];
> +	int ret, i, qd = 128;
> +
> +	if (argc > 1)
> +		return 0;
> +

Hi Pavel,

I am testing this and it doesn't compile, the main(void) needs fixing.

```
   poll-bench.c: In function ‘main’:
   poll-bench.c:39:13: error: ‘argc’ undeclared (first use in this function)
      39 |         if (argc > 1)
         |             ^~~~
   poll-bench.c:39:13: note: each undeclared identifier is reported only once for each function it appears in
   make[1]: *** [Makefile:34: poll-bench] Error 1
   make[1]: *** Waiting for unfinished jobs....
   make[1]: Leaving directory '/home/ammarfaizi2/app/liburing/examples'
   make: *** [Makefile:12: all] Error 2
```

-- 
Ammar Faizi