drm/cirrus: bind also to qemu-xen-traditional

[firefly-linux-kernel-4.4.55.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 3ac43f34437bad6d64f870222c51dbc41b2c73b2..4e35a5d767ed2f50c69df7dbdbcf0e3d9885777f 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -824,6 +824,18 @@ config SCHEDSTATS
          application, you can say N to avoid the very slight overhead
          this adds.
 
          application, you can say N to avoid the very slight overhead
          this adds.
 

+config SCHED_STACK_END_CHECK
+       bool "Detect stack corruption on calls to schedule()"
+       depends on DEBUG_KERNEL
+       default n
+       help
+         This option checks for a stack overrun on calls to schedule().
+         If the stack end location is found to be over written always panic as
+         the content of the corrupted region can no longer be trusted.
+         This is to ensure no erroneous behaviour occurs which could result in
+         data corruption or a sporadic crash at a later stage once the region
+         is examined. The runtime overhead introduced is minimal.
+

 config TIMER_STATS
        bool "Collect kernel timers statistics"
        depends on DEBUG_KERNEL && PROC_FS
 config TIMER_STATS
        bool "Collect kernel timers statistics"
        depends on DEBUG_KERNEL && PROC_FS


@@ -952,7 +964,7 @@ config PROVE_LOCKING
         the proof of observed correctness is also maintained for an
         arbitrary combination of these separate locking variants.
 
         the proof of observed correctness is also maintained for an
         arbitrary combination of these separate locking variants.
 

-        For more details, see Documentation/lockdep-design.txt.
+        For more details, see Documentation/locking/lockdep-design.txt.

 
 config LOCKDEP
        bool
 
 config LOCKDEP
        bool


@@ -973,7 +985,7 @@ 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
+        For more details, see Documentation/locking/lockstat.txt

 
         This also enables lock events required by "perf lock",
         subcommand of perf.
 
         This also enables lock events required by "perf lock",
         subcommand of perf.


@@ -1636,7 +1648,7 @@ config DMA_API_DEBUG
 
          If unsure, say N.
 
 
          If unsure, say N.
 

-config TEST_MODULE
+config TEST_LKM

        tristate "Test module loading with 'hello world' module"
        default n
        depends on m
        tristate "Test module loading with 'hello world' module"
        default n
        depends on m