From 9ca03a21e320a6bf44559323527aba704bcc8772 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 26 Jul 2010 12:22:12 +0100 Subject: ARM: Factor out common code from cpu_proc_fin() All implementations of cpu_proc_fin() start by disabling interrupts and then flush caches. Rather than have every processors proc_fin() implementation do this, move it out into generic code - and move the cache flush past setup_mm_for_reboot() (so it can benefit from having caches still enabled.) This allows cpu_proc_fin() to become independent of the L1/L2 cache types, and eventually move the L2 cache flushing into the L2 support code. Signed-off-by: Russell King --- arch/arm/mm/proc-arm7tdmi.S | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/arm/mm/proc-arm7tdmi.S') diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S index 1201b986382..6a850dbba22 100644 --- a/arch/arm/mm/proc-arm7tdmi.S +++ b/arch/arm/mm/proc-arm7tdmi.S @@ -36,8 +36,6 @@ ENTRY(cpu_arm7tdmi_switch_mm) * cpu_arm7tdmi_proc_fin() */ ENTRY(cpu_arm7tdmi_proc_fin) - mov r0, #PSR_F_BIT | PSR_I_BIT | SVC_MODE - msr cpsr_c, r0 mov pc, lr /* -- cgit v1.2.3-70-g09d2