diff options
Diffstat (limited to 'arch/x86/Kconfig.debug')
| -rw-r--r-- | arch/x86/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index 2d0bd33b73aa..2e1e3af28c3a 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug | |||
| @@ -40,7 +40,7 @@ comment "Page alloc debug is incompatible with Software Suspend on i386" | |||
| 40 | 40 | ||
| 41 | config DEBUG_PAGEALLOC | 41 | config DEBUG_PAGEALLOC |
| 42 | bool "Debug page memory allocations" | 42 | bool "Debug page memory allocations" |
| 43 | depends on DEBUG_KERNEL | 43 | depends on DEBUG_KERNEL && X86_32 |
| 44 | help | 44 | help |
| 45 | Unmap pages from the kernel linear mapping after free_pages(). | 45 | Unmap pages from the kernel linear mapping after free_pages(). |
| 46 | This results in a large slowdown, but helps to find certain types | 46 | This results in a large slowdown, but helps to find certain types |