diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2008-02-09 17:24:09 -0500 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2008-02-09 17:24:09 -0500 |
commit | b1d95f4e41d6a5969e3a847ceeae8379f30c84c3 (patch) | |
tree | 79896bf919f5ae8a015eef0b2f6532f21bfa378d /arch/x86 | |
parent | eb5b5f024c40f02e9b0f3801173769a726f170fb (diff) |
x86: cpa, enable CONFIG_DEBUG_PAGEALLOC on 64-bit
Now, that the page pool is in place we can enable DEBUG_PAGEALLOC on
64bit.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/Kconfig.debug | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index fa555148823d..864affc9a7b0 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug | |||
@@ -34,13 +34,9 @@ config DEBUG_STACK_USAGE | |||
34 | 34 | ||
35 | This option will slow down process creation somewhat. | 35 | This option will slow down process creation somewhat. |
36 | 36 | ||
37 | comment "Page alloc debug is incompatible with Software Suspend on i386" | ||
38 | depends on DEBUG_KERNEL && HIBERNATION | ||
39 | depends on X86_32 | ||
40 | |||
41 | config DEBUG_PAGEALLOC | 37 | config DEBUG_PAGEALLOC |
42 | bool "Debug page memory allocations" | 38 | bool "Debug page memory allocations" |
43 | depends on DEBUG_KERNEL && X86_32 | 39 | depends on DEBUG_KERNEL |
44 | help | 40 | help |
45 | Unmap pages from the kernel linear mapping after free_pages(). | 41 | Unmap pages from the kernel linear mapping after free_pages(). |
46 | This results in a large slowdown, but helps to find certain types | 42 | This results in a large slowdown, but helps to find certain types |