Messages in this thread | | | Date | Sat, 4 Dec 2004 14:05:00 -0800 (PST) | From | Lan Xue <> | Subject | global memory access |
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Hi,
I was wondering how a user-level program can share a writable memory buffer with the kernel. The memory can either belongs to the kernel space or the user space, but both kernel module and user program should be able to access(read, write) it.
Any hint? Many thanks,
Lan
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