Re: [PATCH 0/6] Boot-time switching between 4- and 5-level paging for 4.15, Part 1
From: Minchan Kim <minchan@kernel.org>
Date: 2017-10-20 09:49:33
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Hi Ingo, On Fri, Oct 20, 2017 at 10:18:53AM +0200, Ingo Molnar wrote:
* Kirill A. Shutemov [off-list ref] wrote:quoted
On Tue, Oct 03, 2017 at 11:27:54AM +0300, Kirill A. Shutemov wrote:quoted
On Fri, Sep 29, 2017 at 05:08:15PM +0300, Kirill A. Shutemov wrote:quoted
The first bunch of patches that prepare kernel to boot-time switching between paging modes. Please review and consider applying.Ping?Ingo, is there anything I can do to get review easier for you?Yeah, what is the conclusion on the sub-discussion of patch #2: [PATCH 2/6] mm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS ... do we want to skip it entirely and use the other 5 patches?
Sorry for the too much late reply, Kirill. Yes, you can skip it. As Nitin said in that patch's thread, zsmalloc has assumed PFN_BIT is (BITS_PER_LONG - PAGE_SHIFT) so it already covers X86_5LEVEL well, I think. In summary, there is no need to change it. I hope it helps to merge this patchset series. Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>