On 10/27/17 3:00 AM, Christopher Lameter wrote:
On Thu, 26 Oct 2017, Yang Shi wrote:diff --git a/include/linux/mm.h b/include/linux/mm.h index 935c4d4..e21b81e 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2050,6 +2050,31 @@ extern int __meminit __early_pfn_to_nid(unsigned long pfn, static inline void zero_resv_unavail(void) {} #endif +static inline void calc_mem_size(unsigned long *total, unsigned long *reserved, + unsigned long *highmem) +{Huge incline function. This needs to go into mm/page_alloc.c or mm/slab_common.c
It is used by lib/show_mem.c too. But since it is definitely on a hot patch, I think I can change it to non inline.
Thanks, Yang
