[dpdk-dev] [PATCH v6 02/13] eal: make get runtime dir function public
Kevin Laatz
kevin.laatz at intel.com
Mon Oct 22 13:00:03 CEST 2018
This patch makes the eal_get_runtime_dir() API public so it can be used
from outside EAL.
Signed-off-by: Kevin Laatz <kevin.laatz at intel.com>
Acked-by: Harry van Haaren <harry.van.haaren at intel.com>
---
Note: I have added rte_eal_get_runtime_dir() to the 18.11 version in the
.map file instead of the EXPERIMENTAL section as the function already
existed, we just renamed it and made it public.
---
lib/librte_eal/bsdapp/eal/eal.c | 2 +-
lib/librte_eal/common/eal_filesystem.h | 15 ++++++++-------
lib/librte_eal/common/include/rte_eal.h | 9 +++++++++
lib/librte_eal/linuxapp/eal/eal.c | 2 +-
lib/librte_eal/rte_eal_version.map | 1 +
5 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 8904fe3..6101fdc 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -142,7 +142,7 @@ eal_create_runtime_dir(void)
}
const char *
-eal_get_runtime_dir(void)
+rte_eal_get_runtime_dir(void)
{
return runtime_dir;
}
diff --git a/lib/librte_eal/common/eal_filesystem.h b/lib/librte_eal/common/eal_filesystem.h
index de05feb..b3e8ae5 100644
--- a/lib/librte_eal/common/eal_filesystem.h
+++ b/lib/librte_eal/common/eal_filesystem.h
@@ -27,7 +27,7 @@ eal_create_runtime_dir(void);
/* returns runtime dir */
const char *
-eal_get_runtime_dir(void);
+rte_eal_get_runtime_dir(void);
#define RUNTIME_CONFIG_FNAME "config"
static inline const char *
@@ -35,7 +35,7 @@ eal_runtime_config_path(void)
{
static char buffer[PATH_MAX]; /* static so auto-zeroed */
- snprintf(buffer, sizeof(buffer) - 1, "%s/%s", eal_get_runtime_dir(),
+ snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
RUNTIME_CONFIG_FNAME);
return buffer;
}
@@ -47,7 +47,7 @@ eal_mp_socket_path(void)
{
static char buffer[PATH_MAX]; /* static so auto-zeroed */
- snprintf(buffer, sizeof(buffer) - 1, "%s/%s", eal_get_runtime_dir(),
+ snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
MP_SOCKET_FNAME);
return buffer;
}
@@ -55,7 +55,8 @@ eal_mp_socket_path(void)
#define FBARRAY_NAME_FMT "%s/fbarray_%s"
static inline const char *
eal_get_fbarray_path(char *buffer, size_t buflen, const char *name) {
- snprintf(buffer, buflen, FBARRAY_NAME_FMT, eal_get_runtime_dir(), name);
+ snprintf(buffer, buflen, FBARRAY_NAME_FMT, rte_eal_get_runtime_dir(),
+ name);
return buffer;
}
@@ -66,7 +67,7 @@ eal_hugepage_info_path(void)
{
static char buffer[PATH_MAX]; /* static so auto-zeroed */
- snprintf(buffer, sizeof(buffer) - 1, "%s/%s", eal_get_runtime_dir(),
+ snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
HUGEPAGE_INFO_FNAME);
return buffer;
}
@@ -78,7 +79,7 @@ eal_hugepage_data_path(void)
{
static char buffer[PATH_MAX]; /* static so auto-zeroed */
- snprintf(buffer, sizeof(buffer) - 1, "%s/%s", eal_get_runtime_dir(),
+ snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
HUGEPAGE_DATA_FNAME);
return buffer;
}
@@ -99,7 +100,7 @@ eal_get_hugefile_path(char *buffer, size_t buflen, const char *hugedir, int f_id
static inline const char *
eal_get_hugefile_lock_path(char *buffer, size_t buflen, int f_id)
{
- snprintf(buffer, buflen, HUGEFILE_LOCK_FMT, eal_get_runtime_dir(),
+ snprintf(buffer, buflen, HUGEFILE_LOCK_FMT, rte_eal_get_runtime_dir(),
f_id);
buffer[buflen - 1] = '\0';
return buffer;
diff --git a/lib/librte_eal/common/include/rte_eal.h b/lib/librte_eal/common/include/rte_eal.h
index e114dcb..e19f74e 100644
--- a/lib/librte_eal/common/include/rte_eal.h
+++ b/lib/librte_eal/common/include/rte_eal.h
@@ -498,6 +498,15 @@ enum rte_iova_mode rte_eal_iova_mode(void);
const char *
rte_eal_mbuf_user_pool_ops(void);
+/**
+ * Get the runtime directory of DPDK
+ *
+ * @return
+ * The runtime directory path of DPDK
+ */
+const char *
+rte_eal_get_runtime_dir(void);
+
#ifdef __cplusplus
}
#endif
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index f0ad3aa..1f6522c 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -150,7 +150,7 @@ eal_create_runtime_dir(void)
}
const char *
-eal_get_runtime_dir(void)
+rte_eal_get_runtime_dir(void)
{
return runtime_dir;
}
diff --git a/lib/librte_eal/rte_eal_version.map b/lib/librte_eal/rte_eal_version.map
index 09e0816..64f60ec 100644
--- a/lib/librte_eal/rte_eal_version.map
+++ b/lib/librte_eal/rte_eal_version.map
@@ -265,6 +265,7 @@ DPDK_18.08 {
DPDK_18.11 {
global:
+ rte_eal_get_runtime_dir;
rte_strscpy;
} DPDK_18.08;
--
2.9.5
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