Commit edc164d1 authored by Kumar Gala's avatar Kumar Gala Committed by Paul Mackerras

[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: default avatarKumar Gala <galak@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 0aef996b
...@@ -6,8 +6,8 @@ ...@@ -6,8 +6,8 @@
#define LMB_DBG(fmt...) udbg_printf(fmt) #define LMB_DBG(fmt...) udbg_printf(fmt)
#ifdef CONFIG_PPC32 #ifdef CONFIG_PPC32
extern unsigned long __max_low_memory; extern phys_addr_t lowmem_end_addr;
#define LMB_REAL_LIMIT __max_low_memory #define LMB_REAL_LIMIT lowmem_end_addr
#else #else
#define LMB_REAL_LIMIT 0 #define LMB_REAL_LIMIT 0
#endif #endif
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment