From 417bc6751fdd3c24df274f25e020ec3decd09280 Mon Sep 17 00:00:00 2001 From: Daniel Hellstrom Date: Thu, 16 Sep 2010 11:00:46 +0200 Subject: [PATCH] Fixed SPARC/LEON SMP CPU Stuck problem. Signed-off-by: Daniel Hellstrom --- arch/sparc/kernel/leon_smp.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -56,8 +56,8 @@ void __init leon_configure_cache_smp(voi static inline unsigned long do_swap(volatile unsigned long *ptr, unsigned long val) { - __asm__ __volatile__("swapa [%1] %2, %0\n\t" : "=&r"(val) - : "r"(ptr), "i"(ASI_LEON_DCACHE_MISS) + __asm__ __volatile__("swapa [%2] %3, %0\n\t" : "=&r"(val) + : "0"(val), "r"(ptr), "i"(ASI_LEON_DCACHE_MISS) : "memory"); return val; }