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Diffstat (limited to 'Documentation/s390/cds.txt')
| -rw-r--r-- | Documentation/s390/cds.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/s390/cds.txt b/Documentation/s390/cds.txt index 265a313..d80e573 100644 --- a/Documentation/s390/cds.txt +++ b/Documentation/s390/cds.txt @@ -133,7 +133,7 @@ determine the device driver owning the device that raised the interrupt. In order not to introduce a new I/O concept to the common Linux code, Linux/390 preserves the IRQ concept and semantically maps the ESA/390 subchannels to Linux as IRQs. This allows Linux/390 to support up to 64k -different IRQs, uniquely representig a single device each. +different IRQs, uniquely representing a single device each. Up to kernel 2.4, Linux/390 used to provide interfaces via the IRQ (subchannel). For internal use of the common I/O layer, these are still there. However, |
