patch-2.4.0-test1 linux/Documentation/Configure.help

Next file: linux/Documentation/DocBook/Makefile
Previous file: linux/CREDITS
Back to the patch index
Back to the overall index

diff -u --recursive --new-file v2.3.99-pre9/linux/Documentation/Configure.help linux/Documentation/Configure.help
@@ -12647,6 +12647,21 @@
   The module will be called microcode.o. If you want to compile it as
   a module, say M here and read Documentation/modules.txt.
 
+/dev/cpu/*/msr - Model-specific register support
+CONFIG_X86_MSR
+  This device gives privileged processes access to the x86
+  Model-Specific Registers (MSRs).  It is a character device with
+  major 202 and minors 0 to 31 for /dev/cpu/0/msr to /dev/cpu/31/msr.
+  MSR accesses are directed to a specific CPU on multi-processor
+  systems.
+
+/dev/cpu/*/cpuid - CPU information support
+CONFIG_X86_CPUID
+  This device gives processes access to the x86 CPUID instruction to
+  be executed on a specific processor.  It is a character device
+  with major 203 and minors 0 to 31 for /dev/cpu/0/cpuid to
+  /dev/cpu/31/cpuid.
+
 Enhanced Real Time Clock Support
 CONFIG_RTC
   If you say Y here and create a character special file /dev/rtc with
@@ -14829,6 +14844,14 @@
   which can be inserted in and removed from the running kernel
   whenever you want). If you want to compile it as a module, say M
   here and read Documentation/modules.txt.
+
+Video For Linux /proc file system information
+CONFIG_VIDEO_PROC_FS
+  If you say Y here, you are able to access video device information
+  in /proc/video.
+
+  To use this option, you have to check, that the "/proc file system
+  support" (CONFIG_PROC_FS) is enabled too.
 
 AIMSlab RadioTrack (aka RadioReveal) support
 CONFIG_RADIO_RTRACK

FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)