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From: | Dave Hansen |
Subject: | Re: [Qemu-devel] [RESEND PATCH v3 kernel 3/7] mm: add a function to get the max pfn |
Date: | Mon, 24 Oct 2016 09:53:10 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 |
On 10/20/2016 11:24 PM, Liang Li wrote: > Expose the function to get the max pfn, so it can be used in the > virtio-balloon device driver. Simply include the 'linux/bootmem.h' > is not enough, if the device driver is built to a module, directly > refer the max_pfn lead to build failed. I'm not sure the rest of the set is worth reviewing. I think a lot of it will change pretty fundamentally once you have those improved data structures in place.
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