Hello. On 08-05-2013 19:51, Jiang Liu wrote:
Prepare for removing num_physpages and simplify mem_init().
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: linux-kernel@xxxxxxxxxxxxxxx --- arch/h8300/mm/init.c | 34 ++++++++-------------------------- 1 file changed, 8 insertions(+), 26 deletions(-)
diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index 22fd869..0088f3a 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -121,40 +121,22 @@ void __init paging_init(void) void __init mem_init(void) { - int codek = 0, datak = 0, initk = 0; - /* DAVIDM look at setup memory map generically with reserved area */ - unsigned long tmp; - extern unsigned long _ramend, _ramstart; - unsigned long len = &_ramend - &_ramstart; - unsigned long start_mem = memory_start; /* DAVIDM - these must start at end of kernel */ - unsigned long end_mem = memory_end; /* DAVIDM - this must not include kernel stack at top */ + unsigned long codesize = _etext - _stext; #ifdef DEBUG - printk(KERN_DEBUG "Mem_init: start=%lx, end=%lx\n", start_mem, end_mem); + pr_debug("Mem_init: start=%lx, end=%lx\n", memory_start, memory_end); #endif
pr_debug() only prints something if DEBUG is #define'd, so you can drop the #ifdef here.
WBR, Sergei -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>