From: zhichang.yuan Date: Tue, 9 Dec 2014 07:26:47 +0000 (+0000) Subject: arm64:mm: free the useless initial page table X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~117^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=523d6e9fae9333a0e2a7baf4d11c8bcca544790e;p=pandora-kernel.git arm64:mm: free the useless initial page table For 64K page system, after mapping a PMD section, the corresponding initial page table is not needed any more. That page can be freed. Signed-off-by: Zhichang Yuan [catalin.marinas@arm.com: added BUG_ON() to catch late memblock freeing] Signed-off-by: Catalin Marinas --- Reading git-diff-tree failed