From 87fa05aeb3a5e8e21b1a5510eef6983650eff092 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Thu, 11 Apr 2013 21:38:50 +0200 Subject: sparc: Use generic idle loop Add generic cpu_idle support sparc32: - replace call to cpu_idle() with cpu_startup_entry() - add arch_cpu_idle() sparc64: - smp_callin() now include cpu_startup_entry() call so we can skip calling cpu_idle from assembler - add arch_cpu_idle() and arch_cpu_idle_dead() Signed-off-by: Sam Ravnborg Reviewed-by: "Srivatsa S. Bhat" Cc: torvalds@linux-foundation.org Cc: rusty@rustcorp.com.au Cc: paulmck@linux.vnet.ibm.com Cc: peterz@infradead.org Cc: magnus.damm@gmail.com Acked-by: David Miller Link: http://lkml.kernel.org/r/20130411193850.GA2330@merkur.ravnborg.org Signed-off-by: Thomas Gleixner --- arch/sparc/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sparc/Kconfig') diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 3d361f236308..ee5eacc5a649 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -37,6 +37,7 @@ config SPARC select GENERIC_SMP_IDLE_THREAD select GENERIC_CMOS_UPDATE select GENERIC_CLOCKEVENTS + select GENERIC_IDLE_LOOP select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA -- cgit