From edc164d18f6b86b6de134d432de286e6c440c66d Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 16 Apr 2008 05:52:24 +1000 Subject: [POWERPC] Use lowmem_end_addr to limit lmb allocations on ppc32 Now that we have a proper variable that is the address of the top of low memory we can use it to limit the lmb allocations. Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras --- include/asm-powerpc/lmb.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/asm-powerpc/lmb.h b/include/asm-powerpc/lmb.h index 028184b6a16..6f5fdf0a19a 100644 --- a/include/asm-powerpc/lmb.h +++ b/include/asm-powerpc/lmb.h @@ -6,8 +6,8 @@ #define LMB_DBG(fmt...) udbg_printf(fmt) #ifdef CONFIG_PPC32 -extern unsigned long __max_low_memory; -#define LMB_REAL_LIMIT __max_low_memory +extern phys_addr_t lowmem_end_addr; +#define LMB_REAL_LIMIT lowmem_end_addr #else #define LMB_REAL_LIMIT 0 #endif -- cgit v1.2.3