Re: How does READ_PLUS differ from READ?

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

 



Hi,

On Sun, Nov 19, 2023 at 12:38 PM Cedric Blancher
<cedric.blancher@xxxxxxxxx> wrote:
>
> Good evening!
>
> How does READ_PLUS differ from READ? Has anyone made a simpler
> presentation (PowerPoint slides) than the RFCs?

No slides, but at a high level READ_PLUS can compress out long ranges
of zeroes in a read reply by returning a HOLE segment instead of the
actual zeroes. It's perfectly valid for the server to skip the zero
detection and return everything as a data segment, however.

Anna

>
> Ced
> --
> Cedric Blancher <cedric.blancher@xxxxxxxxx>
> [https://plus.google.com/u/0/+CedricBlancher/]
> Institute Pasteur




[Index of Archives]     [Linux Filesystem Development]     [Linux USB Development]     [Linux Media Development]     [Video for Linux]     [Linux NILFS]     [Linux Audio Users]     [Yosemite Info]     [Linux SCSI]

  Powered by Linux