Re: [PATCH 05/33] char: add aio_{read,write} to /dev/{null,zero}

[Jeff Moyer]

Kent Overstreet <koverstreet@xxxxxxxxxx> writes:

> From: Zach Brown <zab@xxxxxxxxxx>
>
> These are handy for measuring the cost of the aio infrastructure with
> operations that do very little and complete immediately.
>
> Signed-off-by: Zach Brown <zab@xxxxxxxxxx>
> Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx>
> Cc: Felipe Balbi <balbi@xxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: Mark Fasheh <mfasheh@xxxxxxxx>
> Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
> Cc: Jens Axboe <axboe@xxxxxxxxx>
> Cc: Asai Thambi S P <asamymuthupa@xxxxxxxxxx>
> Cc: Selvan Mani <smani@xxxxxxxxxx>
> Cc: Sam Bradshaw <sbradshaw@xxxxxxxxxx>
> Cc: Jeff Moyer <jmoyer@xxxxxxxxxx>
> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Benjamin LaHaise <bcrl@xxxxxxxxx>
> Cc: Theodore Ts'o <tytso@xxxxxxx>
> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>

Acked-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
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