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-rw-r--r--block/Kconfig16
1 files changed, 0 insertions, 16 deletions
diff --git a/block/Kconfig b/block/Kconfig
index 0cbb3b88b59a..e7d12782bcfb 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -44,22 +44,6 @@ config LBD
44 44
45 If unsure, say N. 45 If unsure, say N.
46 46
47config BLK_DEV_IO_TRACE
48 bool "Support for tracing block io actions"
49 depends on SYSFS
50 select RELAY
51 select DEBUG_FS
52 select TRACEPOINTS
53 help
54 Say Y here if you want to be able to trace the block layer actions
55 on a given queue. Tracing allows you to see any traffic happening
56 on a block device queue. For more information (and the userspace
57 support tools needed), fetch the blktrace tools from:
58
59 git://git.kernel.dk/blktrace.git
60
61 If unsure, say N.
62
63config BLK_DEV_BSG 47config BLK_DEV_BSG
64 bool "Block layer SG support v4 (EXPERIMENTAL)" 48 bool "Block layer SG support v4 (EXPERIMENTAL)"
65 depends on EXPERIMENTAL 49 depends on EXPERIMENTAL