md: handle_stripe5 - add request/completion logic for async check ops

[linux-2.6-omap-h63xx.git] / drivers / md / Kconfig

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 4540ade6b6b584385b11d65d337680c59ae96fc1..bfd9b9c6252ce7ab909764200f264371a2aecdaa 100644 (file)
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -109,6 +109,8 @@ config MD_RAID10
 config MD_RAID456
        tristate "RAID-4/RAID-5/RAID-6 mode"
        depends on BLK_DEV_MD
+       select ASYNC_MEMCPY
+       select ASYNC_XOR
        ---help---
          A RAID-5 set of N drives with a capacity of C MB per drive provides
          the capacity of C * (N - 1) MB, and protects against a failure
@@ -262,6 +264,15 @@ config DM_MULTIPATH_EMC
        ---help---
          Multipath support for EMC CX/AX series hardware.
 
+config DM_DELAY
+       tristate "I/O delaying target (EXPERIMENTAL)"
+       depends on BLK_DEV_DM && EXPERIMENTAL
+       ---help---
+       A target that delays reads and/or writes and can send
+       them to different devices.  Useful for testing.
+
+       If unsure, say N.
+
 endmenu
 
 endif