Re: [bigmem-patch] 4GB with Linux on IA32
Alan Cox (alan@lxorguk.ukuu.org.uk)
Mon, 16 Aug 1999 20:43:37 +0100 (BST)
> a range of user pages that were in bigmem area? Also, debuggers
> want to look at user memory, so they would also need to map the
> pages. Are there any other cases where a driver might want to
That is the tricky one. What occurs if I mmap a high memory page of
another process via /proc/pid/mem ? then write it
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