md/raid456: distribute raid processing over multiple cores

[pandora-kernel.git] / drivers / md / Kconfig

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index abb8636..09c0c6e 100644 (file)
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -154,6 +154,17 @@ config MD_RAID456
 
          If unsure, say Y.
 
 
          If unsure, say Y.
 

+config MULTICORE_RAID456
+       bool "RAID-4/RAID-5/RAID-6 Multicore processing (EXPERIMENTAL)"
+       depends on MD_RAID456
+       depends on SMP
+       depends on EXPERIMENTAL
+       ---help---
+         Enable the raid456 module to dispatch per-stripe raid operations to a
+         thread pool.
+
+         If unsure, say N.
+

 config MD_RAID6_PQ
        tristate
 
 config MD_RAID6_PQ
        tristate