diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-04 10:16:31 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-04 10:16:31 -0400 |
| commit | 2ee73cc2d507df7b28050fba5d08bd33dd34848c (patch) | |
| tree | af5f33b265318e0f4b61f788691fe4f780ec402c /arch/sparc64/Kconfig.debug | |
| parent | c1d9728ecc5b560465df3c0c0d3b3825c2710b40 (diff) | |
| parent | ed39f731ab2e77e58122232f6e27333331d7793d (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'arch/sparc64/Kconfig.debug')
| -rw-r--r-- | arch/sparc64/Kconfig.debug | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sparc64/Kconfig.debug b/arch/sparc64/Kconfig.debug index af0e9411b83e..fa06ea04837b 100644 --- a/arch/sparc64/Kconfig.debug +++ b/arch/sparc64/Kconfig.debug | |||
| @@ -33,6 +33,14 @@ config DEBUG_BOOTMEM | |||
| 33 | depends on DEBUG_KERNEL | 33 | depends on DEBUG_KERNEL |
| 34 | bool "Debug BOOTMEM initialization" | 34 | bool "Debug BOOTMEM initialization" |
| 35 | 35 | ||
| 36 | config DEBUG_PAGEALLOC | ||
| 37 | bool "Page alloc debugging" | ||
| 38 | depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND | ||
| 39 | help | ||
| 40 | Unmap pages from the kernel linear mapping after free_pages(). | ||
| 41 | This results in a large slowdown, but helps to find certain types | ||
| 42 | of memory corruptions. | ||
| 43 | |||
| 36 | config MCOUNT | 44 | config MCOUNT |
| 37 | bool | 45 | bool |
| 38 | depends on STACK_DEBUG | 46 | depends on STACK_DEBUG |