From 7d0857a54aedbd47b3de503933d65ce462970bd6 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Mon, 9 Sep 2013 16:04:15 +0530 Subject: ARC: [SMP] Disallow RTSC RTSC is strictly incore and must not be allowed in SMP configs Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/arc/Kconfig') diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index fb4177e48260..5ede5460c806 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -136,9 +136,6 @@ if SMP config ARC_HAS_COH_CACHES def_bool n -config ARC_HAS_COH_RTSC - def_bool n - config ARC_HAS_REENTRANT_IRQ_LV2 def_bool n @@ -332,8 +329,7 @@ config ARC_HAS_RTSC bool "Insn: RTSC (64-bit r/o cycle counter)" default y depends on ARC_CPU_REL_4_10 - # if SMP, enable RTSC only if counter is coherent across cores - depends on !SMP || ARC_HAS_COH_RTSC + depends on !SMP endmenu # "ARC CPU Configuration" -- cgit v1.2.3