On Sat, Jun 16, 2018 at 07:00:46PM -0700, Matthew Wilcox wrote:
> Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
> ---
<>
> +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)
^~~~~~~~~~~~~~~~~~~
