diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/Kconfig | 7 |
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. |