Add clarification to comment for memory hotplug callback ordering as the current comment does not provide clear language on which callback happens first. Acked-by: David Hildenbrand <david@xxxxxxxxxx> Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx> --- v2: - Clearer comment suggestion from DavidH. --- include/linux/memory.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/memory.h b/include/linux/memory.h index 40eb70ccb09d..de5c0d8e8925 100644 --- a/include/linux/memory.h +++ b/include/linux/memory.h @@ -115,8 +115,8 @@ struct notifier_block; struct mem_section; /* - * Priorities for the hotplug memory callback routines (stored in decreasing - * order in the callback chain) + * Priorities for the hotplug memory callback routines. Invoked from + * high to low. Higher priorities corresponds to higher numbers. */ #define DEFAULT_CALLBACK_PRI 0 #define SLAB_CALLBACK_PRI 1 -- 2.50.1
