lkml.org 
[lkml]   [2013]   [Aug]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH part5 5/7] memblock, mem_hotplug: Make memblock skip hotpluggable regions by default.
On Thu, Aug 08, 2013 at 06:16:17PM +0800, Tang Chen wrote:
> --- a/mm/memblock.c
> +++ b/mm/memblock.c
...
> @@ -719,6 +723,10 @@ void __init_memblock __next_free_mem_range_rev(u64 *idx, int nid,
> if (nid != MAX_NUMNODES && nid != memblock_get_region_node(m))
> continue;
>
> + /* skip hotpluggable memory regions */
> + if (m->flags & MEMBLOCK_HOTPLUG)
> + continue;
> +
> /* scan areas before each reservation for intersection */
> for ( ; ri >= 0; ri--) {
> struct memblock_region *r = &rsv->regions[ri];
> --

Why don't you add this also in __next_free_mem_range()?

Thanks,
Naoya Horiguchi


\
 
 \ /
  Last update: 2013-08-15 00:21    [W:0.143 / U:0.768 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site