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-rw-r--r--arch/s390/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 477ac2758bd5..1846fbfd6bf2 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -240,8 +240,8 @@ config MACHCHK_WARNING
config QDIO
tristate "QDIO support"
---help---
- This driver provides the Queued Direct I/O base support for the
- IBM S/390 (G5 and G6) and eServer zSeries (z800, z890, z900 and z990).
+ This driver provides the Queued Direct I/O base support for
+ IBM mainframes.
For details please refer to the documentation provided by IBM at
<http://www10.software.ibm.com/developerworks/opensource/linux390>
@@ -263,7 +263,8 @@ config QDIO_DEBUG
bool "Extended debugging information"
depends on QDIO
help
- Say Y here to get extended debugging output in /proc/s390dbf/qdio...
+ Say Y here to get extended debugging output in
+ /sys/kernel/debug/s390dbf/qdio...
Warning: this option reduces the performance of the QDIO module.
If unsure, say N.