summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--kernel/power/hibernate.c6
-rw-r--r--kernel/power/suspend.c2
2 files changed, 0 insertions, 8 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index fcc2611..a9dfa79 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -371,7 +371,6 @@ int hibernation_snapshot(int platform_mode)
}
suspend_console();
- ftrace_stop();
pm_restrict_gfp_mask();
error = dpm_suspend(PMSG_FREEZE);
@@ -397,7 +396,6 @@ int hibernation_snapshot(int platform_mode)
if (error || !in_suspend)
pm_restore_gfp_mask();
- ftrace_start();
resume_console();
dpm_complete(msg);
@@ -500,7 +498,6 @@ int hibernation_restore(int platform_mode)
pm_prepare_console();
suspend_console();
- ftrace_stop();
pm_restrict_gfp_mask();
error = dpm_suspend_start(PMSG_QUIESCE);
if (!error) {
@@ -508,7 +505,6 @@ int hibernation_restore(int platform_mode)
dpm_resume_end(PMSG_RECOVER);
}
pm_restore_gfp_mask();
- ftrace_start();
resume_console();
pm_restore_console();
return error;
@@ -535,7 +531,6 @@ int hibernation_platform_enter(void)
entering_platform_hibernation = true;
suspend_console();
- ftrace_stop();
error = dpm_suspend_start(PMSG_HIBERNATE);
if (error) {
if (hibernation_ops->recover)
@@ -579,7 +574,6 @@ int hibernation_platform_enter(void)
Resume_devices:
entering_platform_hibernation = false;
dpm_resume_end(PMSG_RESTORE);
- ftrace_start();
resume_console();
Close:
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 4dd8822..f6623da 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -248,7 +248,6 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
goto Platform_wake;
}
- ftrace_stop();
error = disable_nonboot_cpus();
if (error || suspend_test(TEST_CPUS))
goto Enable_cpus;
@@ -275,7 +274,6 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
Enable_cpus:
enable_nonboot_cpus();
- ftrace_start();
Platform_wake:
if (need_suspend_ops(state) && suspend_ops->wake)
OpenPOWER on IntegriCloud