DPDK patches and discussions
 help / color / mirror / Atom feed
From: Thomas Monjalon <thomas@monjalon.net>
To: dev@dpdk.org
Cc: stable@dpdk.org, David Marchand <david.marchand@redhat.com>,
	Ray Kinsella <mdr@ashroe.eu>, Neil Horman <nhorman@tuxdriver.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Subject: [dpdk-dev] [PATCH] eal: mark version parts API as experimental
Date: Wed, 17 Mar 2021 16:15:35 +0100	[thread overview]
Message-ID: <20210317151535.1412311-1-thomas@monjalon.net> (raw)

Some functions were introduced in DPDK 21.05 to query the version parts
(prefix, year, month, minor, suffix, release) at runtime.
Per guidelines, these new public functions must be marked with
__rte_experimental and ABI versioned as EXPERIMENTAL.

Fixes: 5b637a848195 ("eal: fix querying DPDK version at runtime")
Cc: stable@dpdk.org

Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
---
 lib/librte_eal/include/rte_version.h |  7 +++++++
 lib/librte_eal/version.map           | 14 ++++++++------
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/lib/librte_eal/include/rte_version.h b/lib/librte_eal/include/rte_version.h
index 736c5703be..b06a62e7a2 100644
--- a/lib/librte_eal/include/rte_version.h
+++ b/lib/librte_eal/include/rte_version.h
@@ -18,6 +18,7 @@ extern "C" {
 #include <string.h>
 #include <stdio.h>
 #include <rte_common.h>
+#include <rte_compat.h>
 
 /**
  * Macro to compute a version number usable for comparisons
@@ -36,31 +37,37 @@ extern "C" {
 /**
  * Function to return DPDK version prefix string
  */
+__rte_experimental
 const char *rte_version_prefix(void);
 
 /**
  * Function to return DPDK version year
  */
+__rte_experimental
 unsigned int rte_version_year(void);
 
 /**
  * Function to return DPDK version month
  */
+__rte_experimental
 unsigned int rte_version_month(void);
 
 /**
  * Function to return DPDK minor version number
  */
+__rte_experimental
 unsigned int rte_version_minor(void);
 
 /**
  * Function to return DPDK version suffix for any release candidates
  */
+__rte_experimental
 const char *rte_version_suffix(void);
 
 /**
  * Function to return DPDK version release candidate value
  */
+__rte_experimental
 unsigned int rte_version_release(void);
 
 /**
diff --git a/lib/librte_eal/version.map b/lib/librte_eal/version.map
index 756c60ed1d..48a2b55d57 100644
--- a/lib/librte_eal/version.map
+++ b/lib/librte_eal/version.map
@@ -200,12 +200,6 @@ DPDK_21 {
 	rte_uuid_parse;
 	rte_uuid_unparse;
 	rte_version;
-	rte_version_minor;
-	rte_version_month;
-	rte_version_prefix;
-	rte_version_release;
-	rte_version_suffix;
-	rte_version_year;
 	rte_vfio_clear_group;
 	rte_vfio_container_create;
 	rte_vfio_container_destroy;
@@ -419,6 +413,14 @@ EXPERIMENTAL {
 	rte_thread_tls_key_delete;
 	rte_thread_tls_value_get;
 	rte_thread_tls_value_set;
+
+	# added in 21.05
+	rte_version_minor;
+	rte_version_month;
+	rte_version_prefix;
+	rte_version_release;
+	rte_version_suffix;
+	rte_version_year;
 };
 
 INTERNAL {
-- 
2.30.1


             reply	other threads:[~2021-03-17 15:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-17 15:15 Thomas Monjalon [this message]
2021-03-18 12:29 ` Bruce Richardson
2021-03-19 15:21   ` Thomas Monjalon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210317151535.1412311-1-thomas@monjalon.net \
    --to=thomas@monjalon.net \
    --cc=bruce.richardson@intel.com \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=mdr@ashroe.eu \
    --cc=nhorman@tuxdriver.com \
    --cc=stable@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).