From: Al Viro Date: Tue, 23 Aug 2005 21:45:36 +0000 (+0100) Subject: [PATCH] Kconfig fix (DEBUG_PAGEALLOC on m32r) X-Git-Tag: v2.6.13-rc7~42 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=697ae16ac0482283741f42378108b67b492870e8;p=~emulex%2Finfiniband.git [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: Al Viro Signed-off-by: Linus Torvalds --- diff --git a/arch/m32r/Kconfig.debug b/arch/m32r/Kconfig.debug index 31039723804..bbf711bab69 100644 --- a/arch/m32r/Kconfig.debug +++ b/arch/m32r/Kconfig.debug @@ -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