diff options
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/Kconfig.debug | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug index d001b42041a5..90d5fe223a74 100644 --- a/arch/sparc/Kconfig.debug +++ b/arch/sparc/Kconfig.debug | |||
@@ -22,15 +22,6 @@ config DEBUG_DCFLUSH | |||
22 | config STACK_DEBUG | 22 | config STACK_DEBUG |
23 | bool "Stack Overflow Detection Support" | 23 | bool "Stack Overflow Detection Support" |
24 | 24 | ||
25 | config DEBUG_PAGEALLOC | ||
26 | bool "Debug page memory allocations" | ||
27 | depends on DEBUG_KERNEL && !HIBERNATION | ||
28 | depends on ARCH_SUPPORTS_DEBUG_PAGEALLOC | ||
29 | help | ||
30 | Unmap pages from the kernel linear mapping after free_pages(). | ||
31 | This results in a large slowdown, but helps to find certain types | ||
32 | of memory corruptions. | ||
33 | |||
34 | config MCOUNT | 25 | config MCOUNT |
35 | bool | 26 | bool |
36 | depends on SPARC64 | 27 | depends on SPARC64 |