diff options
Diffstat (limited to 'arch/sparc/Kconfig.debug')
| -rw-r--r-- | arch/sparc/Kconfig.debug | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug index b8a15e271bfa..d001b42041a5 100644 --- a/arch/sparc/Kconfig.debug +++ b/arch/sparc/Kconfig.debug | |||
| @@ -24,7 +24,8 @@ config STACK_DEBUG | |||
| 24 | 24 | ||
| 25 | config DEBUG_PAGEALLOC | 25 | config DEBUG_PAGEALLOC |
| 26 | bool "Debug page memory allocations" | 26 | bool "Debug page memory allocations" |
| 27 | depends on SPARC64 && DEBUG_KERNEL && !HIBERNATION | 27 | depends on DEBUG_KERNEL && !HIBERNATION |
| 28 | depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC | ||
| 28 | help | 29 | help |
| 29 | Unmap pages from the kernel linear mapping after free_pages(). | 30 | Unmap pages from the kernel linear mapping after free_pages(). |
| 30 | This results in a large slowdown, but helps to find certain types | 31 | This results in a large slowdown, but helps to find certain types |