[PATCH v6 2/7] block: genhd: export disk_(un)block_events

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Aaron Lu <aaron.lu@xxxxxxxxx>

When ODD is runtime powered off, there is no meaning to check events for
it, so disk_(un)block_events will be called in its suspend/resume
callback.

Signed-off-by: Aaron Lu <aaron.lu@xxxxxxxxx>
---
 block/genhd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/block/genhd.c b/block/genhd.c
index cac7366..f630150 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1468,6 +1468,7 @@ void disk_block_events(struct gendisk *disk)
 
 	mutex_unlock(&ev->block_mutex);
 }
+EXPORT_SYMBOL(disk_block_events);
 
 static void __disk_unblock_events(struct gendisk *disk, bool check_now)
 {
@@ -1512,6 +1513,7 @@ void disk_unblock_events(struct gendisk *disk)
 	if (disk->ev)
 		__disk_unblock_events(disk, false);
 }
+EXPORT_SYMBOL(disk_unblock_events);
 
 /**
  * disk_flush_events - schedule immediate event checking and flushing
-- 
1.7.11.3

--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux