X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=block%2FKconfig.iosched;h=b71abfb0d7269eed44b65b3e75b8c6aa3b1ebbe5;hb=7eca61eb6a57a3aae10e77d9306cda0b8c23cdab;hp=fa95fa77057071687af031435be6cf0864bf723a;hpb=25bc6b07767fe77422312eda2af99c9477f76191;p=safe%2Fjmp%2Flinux-2.6

diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index fa95fa7..b71abfb 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -40,6 +40,15 @@ config CFQ_GROUP_IOSCHED
 	---help---
 	  Enable group IO scheduling in CFQ.
 
+config DEBUG_CFQ_IOSCHED
+	bool "Debug CFQ Scheduling"
+	depends on CFQ_GROUP_IOSCHED
+	select DEBUG_BLK_CGROUP
+	default n
+	---help---
+	  Enable CFQ IO scheduling debugging in CFQ. Currently it makes
+	  blktrace output more verbose.
+
 choice
 	prompt "Default I/O scheduler"
 	default DEFAULT_CFQ