Instance Verification Kit (IVK)

spin lock @ [14102+43+/linux-3.19-rc1/drivers/md/dm-region-hash.c]
Instance Signature: region_lock

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
dm_rh_dec [13885+9+/linux-3.19-rc1/drivers/md/dm-region-hash.c]