Messages in this thread Patch in this message | | | Date | Fri, 20 Apr 2007 10:07:44 +0200 | From | Pierre Peiffer <> | Subject | [PATCH -mm] fix undefined symbol if CONFIG_PAGE_GROUP_BY_MOBILITY not set |
| |
Hi,
This is a fix against the patch do-not-group-pages-by-mobility-type-on-low-memory-systems.patch (include in -mm tree): The error "page_group_by_mobility_disabled undefinied" occured if CONFIG_PAGE_GROUP_BY_MOBILITY is not set.
Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
--- mm/page_alloc.c | 5 +++++ 1 file changed, 5 insertions(+)
Index: b/mm/page_alloc.c =================================================================== --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2297,6 +2297,7 @@ void __meminit build_all_zonelists(void) } vm_total_pages = nr_free_pagecache_pages(); +#ifdef CONFIG_PAGE_GROUP_BY_MOBILITY /* * Disable grouping by mobility if the number of pages in the * system is too low to allow the mechanism to work. It would be @@ -2313,6 +2314,10 @@ void __meminit build_all_zonelists(void) num_online_nodes(), page_group_by_mobility_disabled ? "off" : "on", vm_total_pages); +#else + printk("Built %i zonelists. Total pages: %ld\n", + num_online_nodes(), vm_total_pages); +#endif } /*
-- Pierre - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |