diff options
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/hibernate.c | 2 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index b26f5f1e773..3085e62a80a 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -39,7 +39,7 @@ static int resume_delay; static char resume_file[256] = CONFIG_PM_STD_PARTITION; dev_t swsusp_resume_device; sector_t swsusp_resume_block; -int in_suspend __nosavedata; +__visible int in_suspend __nosavedata; enum { HIBERNATION_INVALID, diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index ece04223bb1..62ee437b5c7 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -210,6 +210,7 @@ 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; @@ -232,6 +233,7 @@ 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) @@ -265,7 +267,6 @@ int suspend_devices_and_enter(suspend_state_t state) goto Close; } suspend_console(); - ftrace_stop(); suspend_test_start(); error = dpm_suspend_start(PMSG_SUSPEND); if (error) { @@ -285,7 +286,6 @@ int suspend_devices_and_enter(suspend_state_t state) suspend_test_start(); dpm_resume_end(PMSG_RESUME); suspend_test_finish("resume devices"); - ftrace_start(); resume_console(); Close: if (need_suspend_ops(state) && suspend_ops->end) |