diff options
Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 91dbb2757afd..5ede5460c806 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -35,6 +35,12 @@ config ARC select PERF_USE_VMALLOC select HAVE_DEBUG_STACKOVERFLOW +config TRACE_IRQFLAGS_SUPPORT + def_bool y + +config LOCKDEP_SUPPORT + def_bool y + config SCHED_OMIT_FRAME_POINTER def_bool y @@ -130,17 +136,14 @@ 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 endif config NR_CPUS - int "Maximum number of CPUs (2-32)" - range 2 32 + int "Maximum number of CPUs (2-4096)" + range 2 4096 depends on SMP default "2" @@ -326,8 +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" |