From: Benjamin Herrenschmidt Date: Mon, 28 Jul 2008 06:13:18 +0000 (+1000) Subject: powerpc: Disable 64K hugetlb support when doing 64K SPU mappings X-Git-Tag: v2.6.27-rc1~27^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00df438e89a9003895948170e1abf64dd4665872;p=pandora-kernel.git powerpc: Disable 64K hugetlb support when doing 64K SPU mappings The 64K SPU local store mapping feature is incompatible with the 64K huge pages support due to the inability of some parts of the memory management to differenciate between them while they use a different page table format. For now, disable 64K huge pages when CONFIG_SPU_FS_64K_LS, in the long run, this can be fixed by making this feature use the hugetlb page table format. Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed