libertas: Don't claim to have checksummed incoming packets.

[linux-2.6-omap-h63xx.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index f3e0c2abcbd060b69c879ab0e274006735f57a1e..14fb355e3caacc1311adfcaf52435e974c715dce 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -9,6 +9,14 @@ config PRINTK_TIME
          operations.  This is useful for identifying long delays
          in kernel startup.
 
          operations.  This is useful for identifying long delays
          in kernel startup.
 

+config ENABLE_WARN_DEPRECATED
+       bool "Enable __deprecated logic"
+       default y
+       help
+         Enable the __deprecated logic in the kernel build.
+         Disable this to suppress the "warning: 'foo' is deprecated
+         (declared at kernel/power/somefile.c:1234)" messages.
+

 config ENABLE_MUST_CHECK
        bool "Enable __must_check logic"
        default y
 config ENABLE_MUST_CHECK
        bool "Enable __must_check logic"
        default y


@@ -167,7 +175,7 @@ config SLUB_DEBUG_ON
 
 config DEBUG_PREEMPT
        bool "Debug preemptible kernel"
 
 config DEBUG_PREEMPT
        bool "Debug preemptible kernel"

-       depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT
+       depends on DEBUG_KERNEL && PREEMPT && (TRACE_IRQFLAGS_SUPPORT || PPC64)

        default y
        help
          If you say Y here then the kernel will use a debug variant of the
        default y
        help
          If you say Y here then the kernel will use a debug variant of the


@@ -284,7 +292,7 @@ config LOCKDEP
        select KALLSYMS_ALL
 
 config LOCK_STAT
        select KALLSYMS_ALL
 
 config LOCK_STAT

-       bool "Lock usage statisitics"
+       bool "Lock usage statistics"

        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
        select LOCKDEP
        select DEBUG_SPINLOCK
        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
        select LOCKDEP
        select DEBUG_SPINLOCK


@@ -294,6 +302,8 @@ config LOCK_STAT
        help
         This feature enables tracking lock contention points
 
        help
         This feature enables tracking lock contention points
 

+        For more details, see Documentation/lockstat.txt
+

 config DEBUG_LOCKDEP
        bool "Lock dependency engine debugging"
        depends on DEBUG_KERNEL && LOCKDEP
 config DEBUG_LOCKDEP
        bool "Lock dependency engine debugging"
        depends on DEBUG_KERNEL && LOCKDEP


@@ -349,7 +359,7 @@ config DEBUG_HIGHMEM
 config DEBUG_BUGVERBOSE
        bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EMBEDDED
        depends on BUG
 config DEBUG_BUGVERBOSE
        bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EMBEDDED
        depends on BUG

-       depends on ARM || ARM26 || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BFIN
+       depends on ARM || AVR32 || M32R || M68K || SPARC32 || SPARC64 || FRV || SUPERH || GENERIC_BUG || BLACKFIN

        default !EMBEDDED
        help
          Say Y here to make BUG() panics output the file name and line number
        default !EMBEDDED
        help
          Say Y here to make BUG() panics output the file name and line number


@@ -387,9 +397,19 @@ config DEBUG_LIST
 
          If unsure, say N.
 
 
          If unsure, say N.
 

+config DEBUG_SG
+       bool "Debug SG table operations"
+       depends on DEBUG_KERNEL
+       help
+         Enable this to turn on checks on scatter-gather tables. This can
+         help find problems with drivers that do not properly initialize
+         their sg tables.
+
+         If unsure, say N.
+

 config FRAME_POINTER
        bool "Compile the kernel with frame pointers"
 config FRAME_POINTER
        bool "Compile the kernel with frame pointers"

-       depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH || BFIN)
+       depends on DEBUG_KERNEL && (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || AVR32 || SUPERH || BLACKFIN)

        default y if DEBUG_INFO && UML
        help
          If you say Y here the resulting kernel image will be slightly larger
        default y if DEBUG_INFO && UML
        help
          If you say Y here the resulting kernel image will be slightly larger


@@ -411,6 +431,24 @@ config FORCED_INLINING
          become the default in the future, until then this option is there to
          test gcc for this.
 
          become the default in the future, until then this option is there to
          test gcc for this.
 

+config BOOT_PRINTK_DELAY
+       bool "Delay each boot printk message by N milliseconds"
+       depends on DEBUG_KERNEL && PRINTK && GENERIC_CALIBRATE_DELAY
+       help
+         This build option allows you to read kernel boot messages
+         by inserting a short delay after each one.  The delay is
+         specified in milliseconds on the kernel command line,
+         using "boot_delay=N".
+
+         It is likely that you would also need to use "lpj=M" to preset
+         the "loops per jiffie" value.
+         See a previous boot log for the "lpj" value to use for your
+         system, and then set "lpj=M" before setting "boot_delay=N".
+         NOTE:  Using this option may adversely affect SMP systems.
+         I.e., processors other than the first one may not boot up.
+         BOOT_PRINTK_DELAY also may cause DETECT_SOFTLOCKUP to detect
+         what it believes to be lockup conditions.
+

 config RCU_TORTURE_TEST
        tristate "torture tests for RCU"
        depends on DEBUG_KERNEL
 config RCU_TORTURE_TEST
        tristate "torture tests for RCU"
        depends on DEBUG_KERNEL


@@ -478,3 +516,19 @@ config FAULT_INJECTION_STACKTRACE_FILTER
        select FRAME_POINTER
        help
          Provide stacktrace filter for fault-injection capabilities
        select FRAME_POINTER
        help
          Provide stacktrace filter for fault-injection capabilities

+
+config LATENCYTOP
+       bool "Latency measuring infrastructure"
+       select FRAME_POINTER if !MIPS
+       select KALLSYMS
+       select KALLSYMS_ALL
+       select STACKTRACE
+       select SCHEDSTATS
+       select SCHED_DEBUG
+       depends on X86 || X86_64
+       help
+         Enable this option if you want to use the LatencyTOP tool
+         to find out which userspace is blocking on what kernel operations.
+
+
+source "samples/Kconfig"