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Diffstat (limited to 'arch/powerpc/kernel/rtas.c')
-rw-r--r--arch/powerpc/kernel/rtas.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 2097f2b3cba8..271ff6318eda 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -42,6 +42,7 @@
#include <asm/time.h>
#include <asm/mmu.h>
#include <asm/topology.h>
+#include <asm/pSeries_reconfig.h>
struct rtas_t rtas = {
.lock = __ARCH_SPIN_LOCK_UNLOCKED
@@ -494,7 +495,7 @@ unsigned int rtas_busy_delay(int status)
might_sleep();
ms = rtas_busy_delay_time(status);
- if (ms)
+ if (ms && need_resched())
msleep(ms);
return ms;
@@ -731,6 +732,7 @@ static int __rtas_suspend_last_cpu(struct rtas_suspend_me_data *data, int wake_w
atomic_set(&data->error, rc);
start_topology_update();
+ pSeries_coalesce_init();
if (wake_when_done) {
atomic_set(&data->done, 1);