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The following interface should be exported by the kernel so as to enable user-level programs to manipulate the memory.
Functions
err = pgmap(vaddr, mode)
err = pgunmap(vaddr)
err = pgctl(vaddr, mode)
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Description
The following interface should be exported by the kernel so as to enable user-level programs to manipulate the memory.
Functions
err = pgmap(vaddr, mode)
: maps a page into memoryerr = pgunmap(vaddr)
: unmaps a page from memoryerr = pgctl(vaddr, mode)
: changes features of a pageThe text was updated successfully, but these errors were encountered: