Sphinx reports htmldocs warnings:
Documentation/core-api/mm-api:40: ./mm/slub.c:4936: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils]
Documentation/core-api/mm-api:40: ./mm/slub.c:4936: ERROR: Undefined substitution referenced: "--------". [docutils]
Fix the warning by wrapping krealloc() semantics diagram for __GFP_ZERO
in literal code block.
Fixes: 489a744e5fb1 ("mm: krealloc: clarify valid usage of __GFP_ZERO")
Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
---
mm/slub.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c
index 31e11ef256f90a..45a963e363d32b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4930,12 +4930,12 @@ __do_krealloc(const void *p, size_t new_size, gfp_t flags)
* When slub_debug_orig_size() is off, krealloc() only knows about the bucket
* size of an allocation (but not the exact size it was allocated with) and
* hence implements the following semantics for shrinking and growing buffers
- * with __GFP_ZERO.
+ * with __GFP_ZERO::
*
- * new bucket
- * 0 size size
- * |--------|----------------|
- * | keep | zero |
+ * new bucket
+ * 0 size size
+ * |--------|----------------|
+ * | keep | zero |
*
* Otherwise, the original allocation size 'orig_size' could be used to
* precisely clear the requested size, and the new size will also be stored
--
An old man doll... just what I always wanted! - Clara
