Subject: Re: fsync performance hit on 1.6.1
To: None <>
From: David Laight <>
List: tech-kern
Date: 07/08/2003 13:17:51
> Why don't you use a AF_UNIX socket to pipe the image data from process
> to process or SYSV sharerd memory with semaphore interlocking? The later
> would be the fastetst way to transfer the data and it avoids any file
> system interaction. 

SYSV shared memory is horrid stuff!
Just mmap a file!


David Laight: