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It makes more sense to show the direct mapping >> use in /proc/meminfo than before. >> This patch will make /proc/meminfo show the direct mapping use like the >> below (4K base page size): >> DirectMap4K: 94792 kB >> DirectMap64K: 134208 kB >> DirectMap2M: 1173504 kB >> DirectMap32M: 5636096 kB >> DirectMap1G: 529530880 kB >> >> [...] > It matches Documentation/filesystems/proc.rst, so I'm fine to align > arm64 with it. Yes, it does. > > Applied to arm64 (for-next/misc), thanks! > > [1/1] arm64: mm: show direct mapping use in /proc/meminfo > https://git.kernel.org/arm64/c/1102778cb023 Thanks for taking the patch. However, Ryan noticed some over-accounting problems and had some suggestions to code cleanup as well. I'm going to submit v3 to the mailing list soon. Yang >