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