[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Three Xenpaging design questions
Hi, I've been fiddling with the xenpaging source recently, and I have a few questions regarding it. 1. file_op() vs. pread() and pwrite(): is there any reason file_op is used instead of pread and pwrite? Just curious.
I bring this up because I'd like to experiment with different policies. Are there any reasons (or flaws in my reasoning) why I shouldn't fix the identified issues with the policy abstractoin? 3. memory/target-tot_pages: from the name, one would assume this value sets a limit of the number of memory pages in a VM. Specifically, the number of 4 KB pages in the VM. Instead, target-tot_pages is a memory limit in KiB. I found this fairly misleading, but perhaps I am in the minority. Is there any interest in either renaming this value or removing the KiB to pages conversion so that its behavior more accurately reflects its name?
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