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-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/alpha/kernel/process.c19
-rw-r--r--arch/alpha/kernel/smp.c3
3 files changed, 2 insertions, 21 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 8a33ba01301f..60469820a6c5 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -17,6 +17,7 @@ config ALPHA
select ARCH_WANT_IPC_PARSE_VERSION
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_SMP_IDLE_THREAD
+ select GENERIC_IDLE_LOOP
select GENERIC_CMOS_UPDATE
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 63d27fb9b023..a3fd8a29ccac 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -46,25 +46,6 @@
void (*pm_power_off)(void) = machine_power_off;
EXPORT_SYMBOL(pm_power_off);
-void
-cpu_idle(void)
-{
- current_thread_info()->status |= TS_POLLING;
-
- while (1) {
- /* FIXME -- EV6 and LCA45 know how to power down
- the CPU. */
-
- rcu_idle_enter();
- while (!need_resched())
- cpu_relax();
-
- rcu_idle_exit();
- schedule_preempt_disabled();
- }
-}
-
-
struct halt_info {
int mode;
char *restart_cmd;
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 9603bc234b47..7b60834fb4b2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -167,8 +167,7 @@ smp_callin(void)
cpuid, current, current->active_mm));
preempt_disable();
- /* Do nothing. */
- cpu_idle();
+ cpu_startup_entry(CPUHP_ONLINE);
}
/* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */