| Date | Fri, 29 Jun 2018 11:30:55 -0600 | From | Ross Zwisler <> | Subject | Re: [PATCH v14 68/74] dax: Convert dax_lock_page to XArray |
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On Sat, Jun 16, 2018 at 07:00:46PM -0700, Matthew Wilcox wrote: > Signed-off-by: Matthew Wilcox <willy@infradead.org> > --- <> > +static void *dax_make_page_entry(struct page *page, void *entry) > +{ > + pfn_t pfn = page_to_pfn_t(page); > + return dax_make_entry(pfn, dax_is_pmd_entry(entry)); > +}
This function is defined and never used, so we get:
fs/dax.c:106:14: warning: ‘dax_make_page_entry’ defined but not used [-Wunused-function] static void *dax_make_page_entry(struct page *page, void *entry) ^~~~~~~~~~~~~~~~~~~
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