File I/O from within a Filesystem Driver
File I/O from within a Filesystem Driver
- Subject: File I/O from within a Filesystem Driver
- From: Ron Aldrich <email@hidden>
- Date: Thu, 13 Sep 2007 17:12:28 -0700
Folks,
I'm currently adding Multi-session writing to our UDF filesystem
driver, and need to be able to read and write temporary files on the
root drive while processing I/Os to the UDF volume.
My UDF filesystem currently resides entirely in Kernel space, so I'm
wondering what kinds of problems I can expect to encounter when
accessing those temporary files, and whether or not I will need to
perform those I/Os in user space.
Thanks,
Ron Aldrich
Software Architects, Inc.
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-kernel mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden