Re: [PATCH 4/6] mm/page_io: rename bio_associate_blkg_from_page()
Matthew Wilcox <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.kernel.mm |
|---|---|
| Message-ID | <[email protected]> |
On Thu, Aug 06, 2026 at 06:55:36PM -0400, Tal Zussman wrote: > This function takes a folio. Rename it to > bio_associate_blkg_from_folio() accordingly. While at it, convert the > macro in the !CONFIG_MEMCG || !CONFIG_BLK_CGROUP case to a function. > > Signed-off-by: Tal Zussman <[email protected]> Reviewed-by: Matthew Wilcox (Oracle) <[email protected]> > -static void bio_associate_blkg_from_page(struct bio *bio, struct folio *folio) > +static void bio_associate_blkg_from_folio(struct bio *bio, struct folio *folio) It's s shame this isn't const-qualified (after all, we don't modify the folio). That needs folio_memcg_charged() to take a const folio pointer, which it could. And folio_memcg_blkg_css() and folio_memcg(). That's a followup patch though.