ext4 use ZERO_PAGE(0) to zero out blocks. We need to export different symbols in different arch for the usage of ZERO_PAGE in modules. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> --- arch/powerpc/kernel/ppc_ksyms.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index 9c98424..93fb09a 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -192,3 +192,5 @@ EXPORT_SYMBOL(intercept_table); EXPORT_SYMBOL(__mtdcr); EXPORT_SYMBOL(__mfdcr); #endif + +EXPORT_SYMBOL(empty_zero_page); -- 1.5.5.rc0.16.g02b00.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
