From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: [PATCH 2/2] eal: use %zu to format size_t Date: Thu, 15 Feb 2018 14:25:50 -0800 Message-ID: <20180215222550.31128-3-stephen@networkplumber.org> References: <20180215222550.31128-1-stephen@networkplumber.org> Cc: Stephen Hemminger , Stephen Hemminger To: dev@dpdk.org Return-path: Received: from mail-pg0-f68.google.com (mail-pg0-f68.google.com [74.125.83.68]) by dpdk.org (Postfix) with ESMTP id 05A041B2CD for ; Thu, 15 Feb 2018 23:25:56 +0100 (CET) Received: by mail-pg0-f68.google.com with SMTP id j9so918901pgv.3 for ; Thu, 15 Feb 2018 14:25:56 -0800 (PST) In-Reply-To: <20180215222550.31128-1-stephen@networkplumber.org> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The recommended way to format size_t in printf is to use the z modifier which handles the case where size_t maybe 32 or 64 bits. Signed-off-by: Stephen Hemminger --- lib/librte_eal/linuxapp/eal/eal_memory.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c index 38853b753aab..86df67480201 100644 --- a/lib/librte_eal/linuxapp/eal/eal_memory.c +++ b/lib/librte_eal/linuxapp/eal/eal_memory.c @@ -1390,16 +1390,16 @@ rte_eal_hugepage_attach(void) max_seg = s; if (base_addr != MAP_FAILED) { /* errno is stale, don't use */ - RTE_LOG(ERR, EAL, "Could not mmap %llu bytes " + RTE_LOG(ERR, EAL, "Could not mmap %zu bytes " "in /dev/zero at [%p], got [%p] - " "please use '--base-virtaddr' option\n", - (unsigned long long)mcfg->memseg[s].len, + mcfg->memseg[s].len, mcfg->memseg[s].addr, base_addr); munmap(base_addr, mcfg->memseg[s].len); } else { - RTE_LOG(ERR, EAL, "Could not mmap %llu bytes " + RTE_LOG(ERR, EAL, "Could not mmap %zu bytes " "in /dev/zero at [%p]: '%s'\n", - (unsigned long long)mcfg->memseg[s].len, + mcfg->memseg[s].len, mcfg->memseg[s].addr, strerror(errno)); } if (aslr_enabled() > 0) { -- 2.15.1