Re: Linux libaio

To: David Holland <dholland-tech%netbsd.org@localhost>, Emmanuel Dreyfus <manu%netbsd.org@localhost>, tech-userlevel%netbsd.org@localhost
Subject: Re: Linux libaio
From: Emmanuel Dreyfus <manu%netbsd.org@localhost>
Date: Sat, 27 Sep 2014 00:13:24 +0000

On Fri, Sep 26, 2014 at 10:31:25PM +0100, David Laight wrote:
> IIRC is does a synchronous IO in a worker thread.
> There are a varey limited number of such threads, so you can't
> really do aio at all.

In the meantime I wrote a middleware to offer Linux libaio API using
NetBSD librt: http://ftp.espci.fr/shadow/manu/libaio-netbsd.tgz

It passes almost all Linux libaio regression tests. I am not sure
where it should go now.

-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost

References:
- Linux libaio
  - From: Emmanuel Dreyfus
- Re: Linux libaio
  - From: David Holland
- Re: Linux libaio
  - From: David Laight

Prev by Date: Re: Linux libaio
Next by Date: snprintf(3) behaviour regarding large "n"
Previous by Thread: Re: Linux libaio
Next by Thread: Re: Linux libaio
Indexes:

Home | Main Index | Thread Index | Old Index