[dpdk-dev] [PATCH v2 2/2] eal: use define instead of raw flag name

[Anatoly Burakov <anatoly.burakov@intel.com>]

We are using '--base-virtaddr' in a few places. We have a define for that,
so use it instead.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 lib/librte_eal/freebsd/eal/eal.c        | 3 ++-
 lib/librte_eal/freebsd/eal/eal_memory.c | 5 ++++-
 lib/librte_eal/linux/eal/eal.c          | 4 ++--
 lib/librte_eal/linux/eal/eal_memory.c   | 3 ++-
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/lib/librte_eal/freebsd/eal/eal.c b/lib/librte_eal/freebsd/eal/eal.c
index c7e1264205..14e1713294 100644
--- a/lib/librte_eal/freebsd/eal/eal.c
+++ b/lib/librte_eal/freebsd/eal/eal.c
@@ -345,7 +345,8 @@ rte_eal_config_reattach(void)
 		if (mem_config != MAP_FAILED) {
 			/* errno is stale, don't use */
 			RTE_LOG(ERR, EAL, "Cannot mmap memory for rte_config at [%p], got [%p]"
-					  " - please use '--base-virtaddr' option\n",
+					  " - please use '--" OPT_BASE_VIRTADDR
+					  "' option\n",
 				rte_mem_cfg_addr, mem_config);
 			munmap(mem_config, sizeof(struct rte_mem_config));
 			return -1;
diff --git a/lib/librte_eal/freebsd/eal/eal_memory.c b/lib/librte_eal/freebsd/eal/eal_memory.c
index cd31827c2b..a637127d5e 100644
--- a/lib/librte_eal/freebsd/eal/eal_memory.c
+++ b/lib/librte_eal/freebsd/eal/eal_memory.c
@@ -14,6 +14,8 @@
 #include <rte_errno.h>
 #include <rte_log.h>
 #include <rte_string_fns.h>
+
+#include "eal_options.h"
 #include "eal_private.h"
 #include "eal_internal_cfg.h"
 #include "eal_filesystem.h"
@@ -367,7 +369,8 @@ alloc_va_space(struct rte_memseg_list *msl)
 	addr = eal_get_virtual_area(msl->base_va, &mem_sz, page_sz, 0, flags);
 	if (addr == NULL) {
 		if (rte_errno == EADDRNOTAVAIL)
-			RTE_LOG(ERR, EAL, "Could not mmap %llu bytes at [%p] - please use '--base-virtaddr' option\n",
+			RTE_LOG(ERR, EAL, "Could not mmap %llu bytes at [%p] - "
+				"please use '--" OPT_BASE_VIRTADDR "' option\n",
 				(unsigned long long)mem_sz, msl->base_va);
 		else
 			RTE_LOG(ERR, EAL, "Cannot reserve memory\n");
diff --git a/lib/librte_eal/linux/eal/eal.c b/lib/librte_eal/linux/eal/eal.c
index ef5dafa94f..13ffabd470 100644
--- a/lib/librte_eal/linux/eal/eal.c
+++ b/lib/librte_eal/linux/eal/eal.c
@@ -435,8 +435,8 @@ rte_eal_config_reattach(void)
 		if (mem_config != MAP_FAILED) {
 			/* errno is stale, don't use */
 			RTE_LOG(ERR, EAL, "Cannot mmap memory for rte_config at [%p], got [%p]"
-				" - please use '--base-virtaddr' option\n",
-				rte_mem_cfg_addr, mem_config);
+				" - please use '--" OPT_BASE_VIRTADDR
+				"' option\n", rte_mem_cfg_addr, mem_config);
 			munmap(mem_config, sizeof(struct rte_mem_config));
 			return -1;
 		}
diff --git a/lib/librte_eal/linux/eal/eal_memory.c b/lib/librte_eal/linux/eal/eal_memory.c
index 8f62c343d6..197c67ac4b 100644
--- a/lib/librte_eal/linux/eal/eal_memory.c
+++ b/lib/librte_eal/linux/eal/eal_memory.c
@@ -832,7 +832,8 @@ alloc_va_space(struct rte_memseg_list *msl)
 	addr = eal_get_virtual_area(msl->base_va, &mem_sz, page_sz, 0, flags);
 	if (addr == NULL) {
 		if (rte_errno == EADDRNOTAVAIL)
-			RTE_LOG(ERR, EAL, "Could not mmap %llu bytes at [%p] - please use '--base-virtaddr' option\n",
+			RTE_LOG(ERR, EAL, "Could not mmap %llu bytes at [%p] - "
+				"please use '--" OPT_BASE_VIRTADDR "' option\n",
 				(unsigned long long)mem_sz, msl->base_va);
 		else
 			RTE_LOG(ERR, EAL, "Cannot reserve memory\n");
-- 
2.17.1