Re: zero copy from kernel perspective

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

I am working on client server application.
I want to know how to implement zero copy from socket point of view. Like for example when we received something on socket, how is the zero copy concept implemented here? I am not able to understand how we can use that chunk of data from socket into my application without making a copy of it.


Thanks.

Regards,
_-_Mayank Rana_-_

Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> wrote:
Hi...
> Hi to all,
>
> I am trying to implement zero copy concept. I understood concept of
> zero copy but how to use it or implement it from kernel
> perspective....... I want to know API regarding that. I want to copy
> large chunk of data from one machine kernel space to other machine.
> Can anyone give me pointer to that ?

Are you looking for something like sendfile()? Sorry, I (and probably
others) aren't clear about your true intention here...

regards,

Mulyadi



Sponsored Link

Mortgage rates near 39yr lows. $420,000 Mortgage for $1,399/mo - Calculate new house payment

[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux