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Commit 697ae16a authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
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[PATCH] Kconfig fix (DEBUG_PAGEALLOC on m32r) 



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: default avatarAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent c3a0f771

arch/m32r/Kconfig.debug

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ config DEBUG_STACK_USAGE 


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