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[linux-2.6.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d9da4ec..cd5d859 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1,14 +1,14 @@
 
 config DEBUG_KERNEL
        bool "Kernel debugging"
-       depends on (ALPHA || ARM || CRIS || H8300 || X86 || IA64 || M32R || M68K || M68KNOMMU || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SUPERH || SUPERH64 || SPARC32 || SPARC64 || USERMODE || V850 || X86_64)
+       depends on (ALPHA || ARM || CRIS || H8300 || X86 || IA64 || M68K || M68KNOMMU || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SUPERH || SUPERH64 || SPARC32 || SPARC64 || USERMODE || V850 || X86_64)
        help
          Say Y here if you are developing drivers or trying to debug and
          identify kernel problems.
 
 config MAGIC_SYSRQ
        bool "Magic SysRq key"
-       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || M32R || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SUPERH || SUPERH64 || SPARC32 || SPARC64 || X86_64 || USERMODE)
+       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SUPERH || SUPERH64 || SPARC32 || SPARC64 || X86_64)
        help
          If you say Y here, you will have some control over the system even
          if the system crashes for example during kernel debugging (e.g., you
@@ -28,29 +28,17 @@ config MAGIC_SYSRQ
          Enables console device to interpret special characters as
          commands to dump state information.
 
-config SCHEDSTATS
-       bool "Collect scheduler statistics"
-       depends on DEBUG_KERNEL && PROC_FS
-       help
-         If you say Y here, additional code will be inserted into the
-         scheduler and related routines to collect statistics about
-         scheduler behavior and provide them in /proc/schedstat.  These
-         stats may be useful for both tuning and debugging the scheduler
-         If you aren't debugging the scheduler or trying to tune a specific
-         application, you can say N to avoid the very slight overhead
-         this adds.
-
 config DEBUG_SLAB
        bool "Debug memory allocations"
-       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || M32R || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SPARC32 || SPARC64 || USERMODE || X86_64)
+       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || SPARC32 || SPARC64 || USERMODE || X86_64)
        help
          Say Y here to have the kernel do limited verification on memory
          allocation as well as poisoning memory on free to catch use of freed
-         memory. This can make kmalloc/kfree-intensive workloads much slower.
+         memory.
 
 config DEBUG_SPINLOCK
        bool "Spinlock debugging"
-       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || M32R || MIPS || PARISC || PPC32 || (SUPERH && !SUPERH64) || SPARC32 || SPARC64 || USERMODE || X86_64)
+       depends on DEBUG_KERNEL && (ALPHA || ARM || X86 || IA64 || MIPS || PPC32 || (SUPERH && !SUPERH64) || SPARC32 || SPARC64 || USERMODE || X86_64)
        help
          Say Y here and build SMP to catch missing spinlock initialization
          and certain other kinds of spinlock errors commonly made.  This is
@@ -59,18 +47,11 @@ config DEBUG_SPINLOCK
 
 config DEBUG_SPINLOCK_SLEEP
        bool "Sleep-inside-spinlock checking"
-       depends on DEBUG_KERNEL && (X86 || IA64 || M32R || MIPS || PPC32 || PPC64 || ARCH_S390 || SPARC32 || SPARC64 || USERMODE)
+       depends on DEBUG_KERNEL && (X86 || IA64 || MIPS || PPC32 || PPC64 || ARCH_S390 || SPARC32 || SPARC64)
        help
          If you say Y here, various routines which may sleep will become very
          noisy if they are called with a spinlock held.
 
-config DEBUG_KOBJECT
-       bool "kobject debugging"
-       depends on DEBUG_KERNEL
-       help
-         If you say Y here, some extra kobject debugging messages will be sent
-         to the syslog. 
-
 config DEBUG_HIGHMEM
        bool "Highmem debugging"
        depends on DEBUG_KERNEL && HIGHMEM && (X86 || PPC32 || MIPS || SPARC32)
@@ -80,7 +61,7 @@ config DEBUG_HIGHMEM
 
 config DEBUG_BUGVERBOSE
        bool "Verbose BUG() reporting (adds 70K)"
-       depends on DEBUG_KERNEL && (ARM || ARM26 || M32R || M68K || SPARC32 || SPARC64)
+       depends on DEBUG_KERNEL && (ARM || ARM26 || M68K || SPARC32 || SPARC64)
        help
          Say Y here to make BUG() panics output the file name and line number
          of the BUG call as well as the EIP and oops trace.  This aids
@@ -88,7 +69,7 @@ config DEBUG_BUGVERBOSE
 
 config DEBUG_INFO
        bool "Compile the kernel with debug info"
-       depends on DEBUG_KERNEL && (ALPHA || CRIS || X86 || IA64 || M32R || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || (SUPERH && !SUPERH64) || SPARC64 || V850 || X86_64)
+       depends on DEBUG_KERNEL && (ALPHA || CRIS || X86 || IA64 || M68K || MIPS || PARISC || PPC32 || PPC64 || ARCH_S390 || (SUPERH && !SUPERH64) || SPARC64 || V850 || X86_64)
        help
           If you say Y here the resulting kernel image will include
          debugging info resulting in a larger kernel image.
@@ -110,7 +91,7 @@ config DEBUG_INFO
 if !X86_64
 config FRAME_POINTER
        bool "Compile the kernel with frame pointers"
-       depends on X86 || CRIS || M68KNOMMU
+       depends on X86 || CRIS || M68KNOMMU || PARISC
        help
          If you say Y here the resulting kernel image will be slightly larger
          and slower, but it will give very useful debugging information.