diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/freezer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/freezer.c b/kernel/freezer.c index b462fa197517..aa6a8aadb911 100644 --- a/kernel/freezer.c +++ b/kernel/freezer.c | |||
| @@ -19,6 +19,12 @@ EXPORT_SYMBOL(system_freezing_cnt); | |||
| 19 | bool pm_freezing; | 19 | bool pm_freezing; |
| 20 | bool pm_nosig_freezing; | 20 | bool pm_nosig_freezing; |
| 21 | 21 | ||
| 22 | /* | ||
| 23 | * Temporary export for the deadlock workaround in ata_scsi_hotplug(). | ||
| 24 | * Remove once the hack becomes unnecessary. | ||
| 25 | */ | ||
| 26 | EXPORT_SYMBOL_GPL(pm_freezing); | ||
| 27 | |||
| 22 | /* protects freezing and frozen transitions */ | 28 | /* protects freezing and frozen transitions */ |
| 23 | static DEFINE_SPINLOCK(freezer_lock); | 29 | static DEFINE_SPINLOCK(freezer_lock); |
| 24 | 30 | ||
