ALSA: usb-audio: export UAC2 clock selectors as mixer controls

[safe/jmp/linux-2.6] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b520ec1..e722e9d 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -103,7 +103,8 @@ config HEADERS_CHECK
 
 config DEBUG_SECTION_MISMATCH
        bool "Enable full Section mismatch analysis"
 
 config DEBUG_SECTION_MISMATCH
        bool "Enable full Section mismatch analysis"

-       depends on UNDEFINED
+       depends on UNDEFINED || (BLACKFIN)
+       default y

        # This option is on purpose disabled for now.
        # It will be enabled when we are down to a reasonable number
        # of section mismatch warnings (< 10 for an allyesconfig build)
        # This option is on purpose disabled for now.
        # It will be enabled when we are down to a reasonable number
        # of section mismatch warnings (< 10 for an allyesconfig build)


@@ -355,7 +356,7 @@ config SLUB_STATS
 config DEBUG_KMEMLEAK
        bool "Kernel memory leak detector"
        depends on DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && \
 config DEBUG_KMEMLEAK
        bool "Kernel memory leak detector"
        depends on DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && \

-               (X86 || ARM || PPC || S390 || SUPERH)
+               (X86 || ARM || PPC || S390 || SPARC64 || SUPERH || MICROBLAZE)

 
        select DEBUG_FS if SYSFS
        select STACKTRACE if STACKTRACE_SUPPORT
 
        select DEBUG_FS if SYSFS
        select STACKTRACE if STACKTRACE_SUPPORT


@@ -511,6 +512,18 @@ config PROVE_RCU
 
         Say N if you are unsure.
 
 
         Say N if you are unsure.
 

+config PROVE_RCU_REPEATEDLY
+       bool "RCU debugging: don't disable PROVE_RCU on first splat"
+       depends on PROVE_RCU
+       default n
+       help
+        By itself, PROVE_RCU will disable checking upon issuing the
+        first warning (or "splat").  This feature prevents such
+        disabling, allowing multiple RCU-lockdep warnings to be printed
+        on a single reboot.
+
+        Say N if you are unsure.
+

 config LOCKDEP
        bool
        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
 config LOCKDEP
        bool
        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT


@@ -532,6 +545,14 @@ config LOCK_STAT
 
         For more details, see Documentation/lockstat.txt
 
 
         For more details, see Documentation/lockstat.txt
 

+        This also enables lock events required by "perf lock",
+        subcommand of perf.
+        If you want to use "perf lock", you also need to turn on
+        CONFIG_EVENT_TRACING.
+
+        CONFIG_LOCK_STAT defines "contended" and "acquired" lock events.
+        (CONFIG_LOCKDEP defines "acquire" and "release" events.)
+

 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


@@ -784,7 +805,7 @@ config RCU_CPU_STALL_DETECTOR
 config RCU_CPU_STALL_VERBOSE
        bool "Print additional per-task information for RCU_CPU_STALL_DETECTOR"
        depends on RCU_CPU_STALL_DETECTOR && TREE_PREEMPT_RCU
 config RCU_CPU_STALL_VERBOSE
        bool "Print additional per-task information for RCU_CPU_STALL_DETECTOR"
        depends on RCU_CPU_STALL_DETECTOR && TREE_PREEMPT_RCU

-       default n
+       default y

        help
          This option causes RCU to printk detailed per-task information
          for any tasks that are stalling the current RCU grace period.
        help
          This option causes RCU to printk detailed per-task information
          for any tasks that are stalling the current RCU grace period.


@@ -877,6 +898,18 @@ config LKDTM
        Documentation on how to use the module can be found in
        Documentation/fault-injection/provoke-crashes.txt
 
        Documentation on how to use the module can be found in
        Documentation/fault-injection/provoke-crashes.txt
 

+config CPU_NOTIFIER_ERROR_INJECT
+       tristate "CPU notifier error injection module"
+       depends on HOTPLUG_CPU && DEBUG_KERNEL
+       help
+         This option provides a kernel module that can be used to test
+         the error handling of the cpu notifiers
+
+         To compile this code as a module, choose M here: the module will
+         be called cpu-notifier-error-inject.
+
+         If unsure, say N.
+

 config FAULT_INJECTION
        bool "Fault-injection framework"
        depends on DEBUG_KERNEL
 config FAULT_INJECTION
        bool "Fault-injection framework"
        depends on DEBUG_KERNEL


@@ -1018,10 +1051,10 @@ config DYNAMIC_DEBUG
 
          Usage:
 
 
          Usage:
 

-         Dynamic debugging is controlled via the 'dynamic_debug/ddebug' file,
+         Dynamic debugging is controlled via the 'dynamic_debug/control' file,

          which is contained in the 'debugfs' filesystem. Thus, the debugfs
          filesystem must first be mounted before making use of this feature.
          which is contained in the 'debugfs' filesystem. Thus, the debugfs
          filesystem must first be mounted before making use of this feature.

-         We refer the control file as: <debugfs>/dynamic_debug/ddebug. This
+         We refer the control file as: <debugfs>/dynamic_debug/control. This

          file contains a list of the debug statements that can be enabled. The
          format for each line of the file is:
 
          file contains a list of the debug statements that can be enabled. The
          format for each line of the file is:
 


@@ -1036,7 +1069,7 @@ config DYNAMIC_DEBUG
 
          From a live system:
 
 
          From a live system:
 

-               nullarbor:~ # cat <debugfs>/dynamic_debug/ddebug
+               nullarbor:~ # cat <debugfs>/dynamic_debug/control

                # filename:lineno [module]function flags format
                fs/aio.c:222 [aio]__put_ioctx - "__put_ioctx:\040freeing\040%p\012"
                fs/aio.c:248 [aio]ioctx_alloc - "ENOMEM:\040nr_events\040too\040high\012"
                # filename:lineno [module]function flags format
                fs/aio.c:222 [aio]__put_ioctx - "__put_ioctx:\040freeing\040%p\012"
                fs/aio.c:248 [aio]ioctx_alloc - "ENOMEM:\040nr_events\040too\040high\012"


@@ -1046,23 +1079,23 @@ config DYNAMIC_DEBUG
 
                // enable the message at line 1603 of file svcsock.c
                nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >
 
                // enable the message at line 1603 of file svcsock.c
                nullarbor:~ # echo -n 'file svcsock.c line 1603 +p' >

-                                               <debugfs>/dynamic_debug/ddebug
+                                               <debugfs>/dynamic_debug/control

 
                // enable all the messages in file svcsock.c
                nullarbor:~ # echo -n 'file svcsock.c +p' >
 
                // enable all the messages in file svcsock.c
                nullarbor:~ # echo -n 'file svcsock.c +p' >

-                                               <debugfs>/dynamic_debug/ddebug
+                                               <debugfs>/dynamic_debug/control

 
                // enable all the messages in the NFS server module
                nullarbor:~ # echo -n 'module nfsd +p' >
 
                // enable all the messages in the NFS server module
                nullarbor:~ # echo -n 'module nfsd +p' >

-                                               <debugfs>/dynamic_debug/ddebug
+                                               <debugfs>/dynamic_debug/control

 
                // enable all 12 messages in the function svc_process()
                nullarbor:~ # echo -n 'func svc_process +p' >
 
                // enable all 12 messages in the function svc_process()
                nullarbor:~ # echo -n 'func svc_process +p' >

-                                               <debugfs>/dynamic_debug/ddebug
+                                               <debugfs>/dynamic_debug/control

 
                // disable all 12 messages in the function svc_process()
                nullarbor:~ # echo -n 'func svc_process -p' >
 
                // disable all 12 messages in the function svc_process()
                nullarbor:~ # echo -n 'func svc_process -p' >

-                                               <debugfs>/dynamic_debug/ddebug
+                                               <debugfs>/dynamic_debug/control

 
          See Documentation/dynamic-debug-howto.txt for additional information.
 
 
          See Documentation/dynamic-debug-howto.txt for additional information.
 


@@ -1077,6 +1110,13 @@ config DMA_API_DEBUG
          This option causes a performance degredation.  Use only if you want
          to debug device drivers. If unsure, say N.
 
          This option causes a performance degredation.  Use only if you want
          to debug device drivers. If unsure, say N.
 

+config ATOMIC64_SELFTEST
+       bool "Perform an atomic64_t self-test at boot"
+       help
+         Enable this option to test the atomic64_t functions at boot.
+
+         If unsure, say N.
+

 source "samples/Kconfig"
 
 source "lib/Kconfig.kgdb"
 source "samples/Kconfig"
 
 source "lib/Kconfig.kgdb"