From cf00a8d18b9a1c2d55b2728e89125c234e821db5 Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Mon, 31 Oct 2005 13:07:02 +1100 Subject: powerpc: Fix bug arising from having multiple memory_limit variables We had a static memory_limit in prom.c, and then another one defined in setup_64.c and used in numa.c, which resulted in the kernel crashing when mem=xxx was given on the command line. This puts the declaration in system.h and the definition in mem.c. This also moves the definition of tce_alloc_start/end out of setup_64.c. Signed-off-by: Paul Mackerras --- arch/powerpc/mm/mem.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/mm/mem.c') diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 3ca331728d21..e43e8ef70088 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -59,6 +59,7 @@ int init_bootmem_done; int mem_init_done; +unsigned long memory_limit; /* * This is called by /dev/mem to know if a given address has to -- cgit v1.2.3