From: Stephen Hemminger <stephen@networkplumber.org>
Date: Thu, 15 Feb 2018 22:25:50 +0000 (-0800)
Subject: mem: use z specifier to format size_t
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2f35377892b0c34a8ece03ce44342d491277ec84;p=dpdk.git

mem: use z specifier to format size_t

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 <stephen@networkplumber.org>
---

diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index 38853b753a..86df674802 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) {