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Tue, Jun 10, 2025 at 04:21:53PM +0700, Bagas Sanjaya wrote: > 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 > --- Hmm not sure what I am missing, but neither `make htmldocs` on my machine nor docs.kernel.org [1] list kerneldoc for *_noprof() functions properly (which should have been listed), so no errors show up... [1] https://docs.kernel.org/core-api/mm-api.html > 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 > -- Cheers, Harry / Hyeonggon