From 1eeaa4fd39b0b1b3e986f8eab6978e69b01e3c5e Mon Sep 17 00:00:00 2001 From: Liu Shixin Date: Fri, 23 Sep 2022 11:33:47 +0800 Subject: memory: move hotplug memory notifier priority to same file for easy sorting The priority of hotplug memory callback is defined in a different file. And there are some callers using numbers directly. Collect them together into include/linux/memory.h for easy reading. This allows us to sort their priorities more intuitively without additional comments. Link: https://lkml.kernel.org/r/20220923033347.3935160-9-liushixin2@huawei.com Signed-off-by: Liu Shixin Cc: Christoph Lameter Cc: David Hildenbrand Cc: Kefeng Wang Cc: Waiman Long Cc: zefan li Signed-off-by: Andrew Morton --- mm/page_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'mm/page_ext.c') diff --git a/mm/page_ext.c b/mm/page_ext.c index affe80243b6d..b2ff5c9129f4 100644 --- a/mm/page_ext.c +++ b/mm/page_ext.c @@ -513,7 +513,7 @@ void __init page_ext_init(void) cond_resched(); } } - hotplug_memory_notifier(page_ext_callback, 0); + hotplug_memory_notifier(page_ext_callback, DEFAULT_CALLBACK_PRI); pr_info("allocated %ld bytes of page_ext\n", total_usage); invoke_init_callbacks(); return; -- cgit