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-rw-r--r--arch/arm/mach-ux500/platsmp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 8dfe7ca245d..76dd9354bd1 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -75,7 +75,8 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
* that it has been released by resetting pen_release.
*/
pen_release = cpu;
- flush_cache_all();
+ __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
+ outer_clean_range(__pa(&pen_release), __pa(&pen_release) + 1);
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {