Merge tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

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

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index b8cc65d..2e24db4 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -699,41 +699,6 @@ config DEBUG_OBJECTS_ENABLE_DEFAULT
        help
          Debug objects boot parameter default value
 
-config DEBUG_SLAB
-       bool "Debug slab memory allocations"
-       depends on DEBUG_KERNEL && SLAB
-       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.
-
-config SLUB_DEBUG_ON
-       bool "SLUB debugging on by default"
-       depends on SLUB && SLUB_DEBUG
-       select STACKDEPOT_ALWAYS_INIT if STACKTRACE_SUPPORT
-       default n
-       help
-         Boot with debugging on by default. SLUB boots by default with
-         the runtime debug capabilities switched off. Enabling this is
-         equivalent to specifying the "slub_debug" parameter on boot.
-         There is no support for more fine grained debug control like
-         possible with slub_debug=xxx. SLUB debugging may be switched
-         off in a kernel built with CONFIG_SLUB_DEBUG_ON by specifying
-         "slub_debug=-".
-
-config SLUB_STATS
-       default n
-       bool "Enable SLUB performance statistics"
-       depends on SLUB && SYSFS
-       help
-         SLUB statistics are useful to debug SLUBs allocation behavior in
-         order find ways to optimize the allocator. This should never be
-         enabled for production use since keeping statistics slows down
-         the allocator by a few percentage points. The slabinfo command
-         supports the determination of the most active slabs to figure
-         out which slabs are relevant to a particular load.
-         Try running: slabinfo -DA
-
 config HAVE_DEBUG_KMEMLEAK
        bool
 
@@ -1073,13 +1038,6 @@ config BOOTPARAM_SOFTLOCKUP_PANIC
 
          Say N if unsure.
 
-config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
-       int
-       depends on SOFTLOCKUP_DETECTOR
-       range 0 1
-       default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
-       default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
-
 config HARDLOCKUP_DETECTOR_PERF
        bool
        select SOFTLOCKUP_DETECTOR
@@ -1121,13 +1079,6 @@ config BOOTPARAM_HARDLOCKUP_PANIC
 
          Say N if unsure.
 
-config BOOTPARAM_HARDLOCKUP_PANIC_VALUE
-       int
-       depends on HARDLOCKUP_DETECTOR
-       range 0 1
-       default 0 if !BOOTPARAM_HARDLOCKUP_PANIC
-       default 1 if BOOTPARAM_HARDLOCKUP_PANIC
-
 config DETECT_HUNG_TASK
        bool "Detect Hung Tasks"
        depends on DEBUG_KERNEL
@@ -1175,13 +1126,6 @@ config BOOTPARAM_HUNG_TASK_PANIC
 
          Say N if unsure.
 
-config BOOTPARAM_HUNG_TASK_PANIC_VALUE
-       int
-       depends on DETECT_HUNG_TASK
-       range 0 1
-       default 0 if !BOOTPARAM_HUNG_TASK_PANIC
-       default 1 if BOOTPARAM_HUNG_TASK_PANIC
-
 config WQ_WATCHDOG
        bool "Detect Workqueue Stalls"
        depends on DEBUG_KERNEL
@@ -1546,29 +1490,6 @@ config CSD_LOCK_WAIT_DEBUG
          include the IPI handler function currently executing (if any)
          and relevant stack traces.
 
-choice
-       prompt "Lock debugging: prove subsystem device_lock() correctness"
-       depends on PROVE_LOCKING
-       help
-         For subsystems that have instrumented their usage of the device_lock()
-         with nested annotations, enable lock dependency checking. The locking
-         hierarchy 'subclass' identifiers are not compatible across
-         sub-systems, so only one can be enabled at a time.
-
-config PROVE_NVDIMM_LOCKING
-       bool "NVDIMM"
-       depends on LIBNVDIMM
-       help
-         Enable lockdep to validate nd_device_lock() usage.
-
-config PROVE_CXL_LOCKING
-       bool "CXL"
-       depends on CXL_BUS
-       help
-         Enable lockdep to validate cxl_device_lock() usage.
-
-endchoice
-
 endmenu # lock debugging
 
 config TRACE_IRQFLAGS