DEBUG_PAGEALLOC is broken on m32r - the option had been blindly copied from
i386; kernel_map_pages() had not and that's what is needed for DEBUG_PAGEALLOC
to work (or link, while we are at it).
Signed-off-by: Al Viro <[email protected]>
----
diff -urN RC13-rc6-git13-m32r-pci/arch/m32r/Kconfig.debug RC13-rc6-git13-m32r-pagealloc/arch/m32r/Kconfig.debug
--- RC13-rc6-git13-m32r-pci/arch/m32r/Kconfig.debug 2005-08-10 10:37:46.000000000 -0400
+++ RC13-rc6-git13-m32r-pagealloc/arch/m32r/Kconfig.debug 2005-08-21 13:16:53.000000000 -0400
@@ -20,7 +20,7 @@
config DEBUG_PAGEALLOC
bool "Page alloc debugging"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && BROKEN
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types
-
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