netdev - Re: [PATCH 6/6] add test for aio poll and io

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Message-ID: <x49efn3dif5.fsf@segfault.boston.devel.redhat.com>
Date:   Fri, 05 Jan 2018 17:55:58 -0500
From:   Jeff Moyer <jmoyer@...hat.com>
To:     Christoph Hellwig <hch@....de>
Cc:     linux-aio@...ck.org, Avi Kivity <avi@...lladb.com>,
        linux-fsdevel@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/6] add test for aio poll and io_pgetevents

Christoph Hellwig <hch@....de> writes:

> +	p = fork();
> +	switch (p) {
[snip]
> +	default:
> +		close(pipe1[0]);
> +		close(pipe2[1]);
> +
> +		io_prep_poll(&iocb, pipe2[0], POLLIN);
> +
> +		ret = io_setup(1, &ctx);
> +		if (ret) {
> +			printf("child: io_setup failed\n");

parent

> +			return 1;
> +		}
> +
> +		ret = io_submit(ctx, 1, iocbs);
> +		if (ret != 1) {
> +			printf("child: io_submit failed\n");

parent

Other than that, looks ok to me.  Thanks for writing a test!
I can fix this up, no need to repost.

-Jeff