Sharing data in a user virtual address range with a kernel...

Details Sharing data in a user virtual address range with a kernel... Sharing data in a user virtual address range with a kernel...

2007-10-30

2007-10-30

Verbrugge, Kevin (Department: 2189)

Electrical computers and digital processing systems: memory

Address formation

Address mapping

C711S209000

Reexamination Certificate

active

10991717

ABSTRACT:
Provided are a method, system, and program for sharing data in a user virtual address range with a kernel virtual address range. A user address in a user address space and length defining a user address range referencing physical locations in a memory are received. A determination is made of determining at least one page in the memory including the physical locations referenced by the user address range. For each determined page, one kernel address in a kernel address space is generated to reference the determined page, wherein at least one user address and at least one kernel address reference one page in the memory.

REFERENCES:
patent: 7100014 (2006-08-01), Ruemmler et al.

Affiliated with

Also associated with

Rating

Sharing data in a user virtual address range with a kernel... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sharing data in a user virtual address range with a kernel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sharing data in a user virtual address range with a kernel... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3888077