Commit 26388a7c authored by Peter Zijlstra's avatar Peter Zijlstra Committed by Ingo Molnar
Browse files

cpuidle,arch: Mark all regular cpuidle_state:: Enter methods __cpuidle 



For all cpuidle drivers that do not use CPUIDLE_FLAG_RCU_IDLE (iow,
the simple ones) make sure all the functions are marked __cpuidle.

( due to lack of noinstr validation on these platforms it is entirely
  possible this isn't complete )

Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230112195542.335211484@infradead.org
parent 69e26b4f

arch/arm/kernel/cpuidle.c

+2 −2
Original line number Diff line number Diff line
@@ -26,8 +26,8 @@ static struct cpuidle_ops cpuidle_ops[NR_CPUS] __ro_after_init; 
 *

 * Returns the index passed as parameter

 */

int arm_cpuidle_simple_enter(struct cpuidle_device *dev,

		struct cpuidle_driver *drv, int index)

__cpuidle int arm_cpuidle_simple_enter(struct cpuidle_device *dev, struct

				       cpuidle_driver *drv, int index)

{

	cpu_do_idle();

arch/arm/mach-davinci/cpuidle.c

+2 −2
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ static void davinci_save_ddr_power(int enter, bool pdown) 
}



/* Actual code that puts the SoC in different idle states */

static int davinci_enter_idle(struct cpuidle_device *dev,

static __cpuidle int davinci_enter_idle(struct cpuidle_device *dev,

					struct cpuidle_driver *drv, int index)

{

	davinci_save_ddr_power(1, ddr2_pdown);

arch/arm/mach-imx/cpuidle-imx5.c

+2 −2
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ 
#include <asm/system_misc.h>

#include "cpuidle.h"



static int imx5_cpuidle_enter(struct cpuidle_device *dev,

static __cpuidle int imx5_cpuidle_enter(struct cpuidle_device *dev,

					struct cpuidle_driver *drv, int index)

{

	arm_pm_idle();

arch/arm/mach-imx/cpuidle-imx6sl.c

+2 −2
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ 
#include "common.h"

#include "cpuidle.h"



static int imx6sl_enter_wait(struct cpuidle_device *dev,

static __cpuidle int imx6sl_enter_wait(struct cpuidle_device *dev,

				       struct cpuidle_driver *drv, int index)

{

	imx6_set_lpm(WAIT_UNCLOCKED);

arch/arm/mach-imx/cpuidle-imx7ulp.c

+2 −2
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
#include "common.h"

#include "cpuidle.h"



static int imx7ulp_enter_wait(struct cpuidle_device *dev,

static __cpuidle int imx7ulp_enter_wait(struct cpuidle_device *dev,

					struct cpuidle_driver *drv, int index)

{

	if (index == 1)