www.usr.com/support/gpl/USR9107_release.1.4.tar.gz

[bcm963xx.git] / kernel / linux / net / sched / Kconfig

diff --git a/kernel/linux/net/sched/Kconfig b/kernel/linux/net/sched/Kconfig
index 97a42d9..4ecb792 100755 (executable)
--- a/kernel/linux/net/sched/Kconfig
+++ b/kernel/linux/net/sched/Kconfig
@@ -1,61 +1,15 @@
 #
 # Traffic control configuration.
 # 
-choice
-       prompt "Packet scheduler clock source"
-       depends on NET_SCHED
-       default NET_SCH_CLK_JIFFIES
-       help
-         Packet schedulers need a monotonic clock that increments at a static
-         rate. The kernel provides several suitable interfaces, each with
-         different properties:
-         
-         - high resolution (us or better)
-         - fast to read (minimal locking, no i/o access)
-         - synchronized on all processors
-         - handles cpu clock frequency changes
-
-         but nothing provides all of the above.
-
 config NET_SCH_CLK_JIFFIES
-       bool "Timer interrupt"
-       help
+       tristate "Timer interrupt"
+       depends on NET_SCHED
+       ---help---
          Say Y here if you want to use the timer interrupt (jiffies) as clock
          source. This clock source is fast, synchronized on all processors and
          handles cpu clock frequency changes, but its resolution is too low
          for accurate shaping except at very low speed.
 
-config NET_SCH_CLK_GETTIMEOFDAY
-       bool "gettimeofday"
-       help
-         Say Y here if you want to use gettimeofday as clock source. This clock
-         source has high resolution, is synchronized on all processors and
-         handles cpu clock frequency changes, but it is slow.
-
-         Choose this if you need a high resolution clock source but can't use
-         the CPU's cycle counter.
-
-config NET_SCH_CLK_CPU
-       bool "CPU cycle counter"
-       depends on X86_TSC || X86_64 || ALPHA || SPARC64 || PPC64 || IA64
-       help
-         Say Y here if you want to use the CPU's cycle counter as clock source.
-         This is a cheap and high resolution clock source, but on some
-         architectures it is not synchronized on all processors and doesn't
-         handle cpu clock frequency changes.
-
-         The useable cycle counters are:
-
-               x86/x86_64      - Timestamp Counter
-               alpha           - Cycle Counter
-               sparc64         - %ticks register
-               ppc64           - Time base
-               ia64            - Interval Time Counter
-
-         Choose this if your CPU's cycle counter is working properly.
-
-endchoice
-
 config NET_SCH_CBQ
        tristate "CBQ packet scheduler"
        depends on NET_SCHED