documentation: move mtrr.txt to Doc/x86/ subdir
Move mtrr.txt to the Documentation/x86/ subdirectory.
Add 00-INDEX to the Documentation/x86/ subdirectory.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/Documentation/00-INDEX b/Documentation/00-INDEX
index 1977fab..661b6cc 100644
--- a/Documentation/00-INDEX
+++ b/Documentation/00-INDEX
@@ -253,8 +253,6 @@
- how to execute Mono-based .NET binaries with the help of BINFMT_MISC.
moxa-smartio
- file with info on installing/using Moxa multiport serial driver.
-mtrr.txt
- - how to use PPro Memory Type Range Registers to increase performance.
mutex-design.txt
- info on the generic mutex subsystem.
namespaces/
diff --git a/Documentation/x86/00-INDEX b/Documentation/x86/00-INDEX
new file mode 100644
index 0000000..dbe3377
--- /dev/null
+++ b/Documentation/x86/00-INDEX
@@ -0,0 +1,4 @@
+00-INDEX
+ - this file
+mtrr.txt
+ - how to use x86 Memory Type Range Registers to increase performance
diff --git a/Documentation/mtrr.txt b/Documentation/x86/mtrr.txt
similarity index 99%
rename from Documentation/mtrr.txt
rename to Documentation/x86/mtrr.txt
index c39ac39..cc071dc 100644
--- a/Documentation/mtrr.txt
+++ b/Documentation/x86/mtrr.txt
@@ -18,7 +18,7 @@
The AMD K6-2 (stepping 8 and above) and K6-3 processors have two
MTRRs. These are supported. The AMD Athlon family provide 8 Intel
style MTRRs.
-
+
The Centaur C6 (WinChip) has 8 MCRs, allowing write-combining. These
are supported.
@@ -87,7 +87,7 @@
reg01: base=0xfb000000 (4016MB), size= 16MB: write-combining, count=1
reg02: base=0xfb000000 (4016MB), size= 4kB: uncachable, count=1
-Some cards (especially Voodoo Graphics boards) need this 4 kB area
+Some cards (especially Voodoo Graphics boards) need this 4 kB area
excluded from the beginning of the region because it is used for
registers.
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 03980cb..06f9354 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1131,7 +1131,7 @@
You can safely say Y even if your machine doesn't have MTRRs, you'll
just add about 9 KB to your kernel.
- See <file:Documentation/mtrr.txt> for more information.
+ See <file:Documentation/x86/mtrr.txt> for more information.
config MTRR_SANITIZER
bool