[PATCH 2/2] arch/powerpc: Switch to generic RCU get_user_pages_fast

This patch switch the ppc arch to use the generic RCU based gup implementation. Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/Kconfig | 1 + arch/powerpc/include/asm/hugetlb.h | 8 +- arch/powerpc/include/asm/page.h | 4 +- arch/powerpc/include/asm/pgt

[PATCH 2/2] arch/powerpc: Switch to generic RCU get_user_pages_fast

This patch switch the ppc arch to use the generic RCU based gup implementation. Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/Kconfig | 1 + arch/powerpc/include/asm/hugetlb.h | 8 +- arch/powerpc/include/asm/page.h | 3 +- arch/powerpc/include/asm/pgt