From 4b3dc9679cf779339d9049800803dfc3c83433d1 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Fri, 29 May 2015 18:28:44 +0100 Subject: arm64: force CONFIG_SMP=y and remove redundant #ifdefs Nobody seems to be producing !SMP systems anymore, so this is just becoming a source of kernel bugs, particularly if people want to use coherent DMA with non-shared pages. This patch forces CONFIG_SMP=y for arm64, removing a modest amount of code in the process. Signed-off-by: Will Deacon --- arch/arm64/include/asm/smp.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/arm64/include/asm/smp.h') diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index db02be81b90a..d9c3d6a6100a 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h @@ -20,10 +20,6 @@ #include #include -#ifndef CONFIG_SMP -# error " included in non-SMP build" -#endif - #define raw_smp_processor_id() (current_thread_info()->cpu) struct seq_file; -- cgit v1.2.1