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[213.112.61.44]) by smtp.gmail.com with ESMTPSA id a5-v6sm2070973lfb.37.2018.07.06.04.55.14 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 06 Jul 2018 04:55:15 -0700 (PDT) From: Anders Roxell To: viro@zeniv.linux.org.uk, willy@infradead.org, ross.zwisler@linux.intel.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Anders Roxell Subject: [PATCH] fs/dax: remove unused function Date: Fri, 6 Jul 2018 13:54:58 +0200 Message-Id: <20180706115458.7792-1-anders.roxell@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180629173055.GA2973@linux.intel.com> References: <20180629173055.GA2973@linux.intel.com> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When CONFIG_FS_DAX is enabled we get this warning: 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) ^~~~~~~~~~~~~~~~~~~ Remove the unused function. Fixes: 9bfcbe5ef12f ("dax: Convert dax_lock_page to XArray") Reported-by: Ross Zwisler Signed-off-by: Anders Roxell --- fs/dax.c | 6 ------ 1 file changed, 6 deletions(-) -- 2.18.0 diff --git a/fs/dax.c b/fs/dax.c index fcf1332dcb0a..6e6cae1db520 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -103,12 +103,6 @@ static void *dax_make_entry(pfn_t pfn, unsigned long flags) return xa_mk_value(flags | (pfn_t_to_pfn(pfn) << DAX_SHIFT)); } -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)); -} - static bool dax_is_locked(void *entry) { return xa_to_value(entry) & DAX_LOCKED;