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-rw-r--r--block/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig
index 285935134bcd..da12f2649cce 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -51,4 +51,11 @@ config LSF
endif # BLOCK
+config BLK_DEV_BSG
+ bool "Block layer SG support"
+ default y
+ ---help---
+ Saying Y here will enable generic SG (SCSI generic) v3
+ support for any block device.
+
source block/Kconfig.iosched