Merge branch 'bw/attr-pathspec'

diff --git a/Documentation/technical/api-hashmap.txt b/Documentation/technical/api-hashmap.txt
index 4e4ae6f249c3eea5a1e7913b7a08312298cfeabf..ccc634bbd754f6e0bab80fb3ccf1cc42afc5b829 100644 (file)
--- a/Documentation/technical/api-hashmap.txt
+++ b/Documentation/technical/api-hashmap.txt
@@ -210,7 +210,9 @@ with the next insert or delete.
 `void *hashmap_iter_next(struct hashmap_iter *iter)`::
 `void *hashmap_iter_first(struct hashmap *map, struct hashmap_iter *iter)`::
 
-       Used to iterate over all entries of a hashmap.
+       Used to iterate over all entries of a hashmap. Note that it is
+       not safe to add or remove entries to the hashmap while
+       iterating.
 +
 `hashmap_iter_init` initializes a `hashmap_iter` structure.
 +