documentation: fix almost duplicate filenames (IO/io-mapping.txt)
Having both IO-mapping.txt and io-mapping.txt in Documentation/
was confusing and/or bothersome to some people, so rename
IO-mapping.txt to bus-virt-phys-mapping.txt. Also update
Documentation/00-INDEX for both of these files.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Kees Bakker <kees.bakker@xs4all.nl>
Cc: Keith Packard <keithp@keithp.com>
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index dd10b51..5405f7a 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -32,8 +32,6 @@
- directory with DocBook templates etc. for kernel documentation.
HOWTO
- the process and procedures of how to do Linux kernel development.
-IO-mapping.txt
- - how to access I/O mapped memory from within device drivers.
IPMI.txt
- info on Linux Intelligent Platform Management Interface (IPMI) Driver.
IRQ-affinity.txt
@@ -84,6 +82,8 @@
- info on block devices & drivers
btmrvl.txt
- info on Marvell Bluetooth driver usage.
+bus-virt-phys-mapping.txt
+ - how to access I/O mapped memory from within device drivers.
cachetlb.txt
- describes the cache/TLB flushing interfaces Linux uses.
cdrom/
@@ -168,6 +168,8 @@
- how to use the RAM disk as an initial/temporary root filesystem.
input/
- info on Linux input device support.
+io-mapping.txt
+ - description of io_mapping functions in linux/io-mapping.h
io_ordering.txt
- info on ordering I/O writes to memory-mapped addresses.
ioctl/