arch/parisc/Kconfig.debug

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 config LIGHTWEIGHT_SPINLOCK_CHECK
   4         bool "Enable lightweight spinlock checks"
   5         depends on SMP && !DEBUG_SPINLOCK
   6         default y
   7         help
   8           Add checks with low performance impact to the spinlock functions
   9           to catch memory overwrites at runtime. For more advanced
  10           spinlock debugging you should choose the DEBUG_SPINLOCK option
  11           which will detect unitialized spinlocks too.
  12           If unsure say Y here.