On 14.08.25 19:16, Dave Jiang wrote:
Add clarification to comment for memory hotplug callback ordering as the
current comment does not provide clear language on which callback happens
first.
Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
---
include/linux/memory.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 40eb70ccb09d..02314723e5bd 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -116,7 +116,7 @@ struct mem_section;
/*
* Priorities for the hotplug memory callback routines (stored in decreasing
- * order in the callback chain)
+ * order in the callback chain). The callback ordering happens from high to low.
*/
#define DEFAULT_CALLBACK_PRI 0
#define SLAB_CALLBACK_PRI 1
"stored in decreasing order in the callback chain"
is pretty clear? It's a chain after all that gets called.
--
Cheers
David / dhildenb
