Re: patch for splice system call.

[Coywolf Qi Hunt]

2005/12/13, Deven Balani <devenbalani@xxxxxxxxx>:
> Hi All!
>
> I am routing data from a tuner to harddisk.
> I came to know splice() is something related to do real-time IO.
> I believe direct IO doesn't address this scenario.
>
> Can any one refer me the source to the patch of splice() system call.
>

sendfile (2) ?

> Regards,
> Deven
>
> On 12/9/05, Alex Riesen <raa.lkml@xxxxxxxxx> wrote:
> > On 12/9/05, Deven Balani <devenbalani@xxxxxxxxx> wrote:
> > > I am writing a libata-complaint SATA driver for an ARM board.
> > >
> > > I want to do data streaming from a tuner into the SATA hard disk.
> > >
> > > In other words, I am getting a buffer of stream in kernel space, which
> > > I had to store it in SATA hard disk.
> >
> > can this be of interest:
> >
> > http://groups.google.de/group/fa.linux.kernel/browse_frm/thread/21b2b3215f35e21a/bcbc00b7a0151afd?tvc=1&q=linux-kernel+Make+pipe+data+structure+be+a+circular+list+of+pages#bcbc00b7a0151afd
> >
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>


--
Coywolf Qi Hunt
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/