diff mbox series

mbuf: promote some helpers to stable

Message ID 20211002141614.14784-1-david.marchand@redhat.com (mailing list archive)
State Accepted, archived
Delegated to: David Marchand
Headers
Series mbuf: promote some helpers to stable |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/github-robot: build success github build: passed
ci/iol-aarch64-compile-testing success Testing PASS
ci/iol-x86_64-unit-testing fail Testing issues
ci/iol-x86_64-compile-testing fail Testing issues

Commit Message

David Marchand Oct. 2, 2021, 2:16 p.m. UTC 
Those accessors have been introduced more than two years ago
(rte_mbuf_to_priv in v18.05, rte_mbuf_*_addr* in v19.02).
Time to mark them stable.

rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
notice, keep it as a simple wrapper.

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
 lib/mbuf/rte_mbuf.h | 26 +-------------------------
 1 file changed, 1 insertion(+), 25 deletions(-)

Comments

Stephen Hemminger Oct. 4, 2021, 7:29 p.m. UTC | #1 
On Sat,  2 Oct 2021 16:16:14 +0200
David Marchand <david.marchand@redhat.com> wrote:

> Those accessors have been introduced more than two years ago
> (rte_mbuf_to_priv in v18.05, rte_mbuf_*_addr* in v19.02).
> Time to mark them stable.
> 
> rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
> notice, keep it as a simple wrapper.
> 
> Signed-off-by: David Marchand <david.marchand@redhat.com>

Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Olivier Matz Oct. 5, 2021, 7:33 a.m. UTC | #2 
On Mon, Oct 04, 2021 at 12:29:42PM -0700, Stephen Hemminger wrote:
> On Sat,  2 Oct 2021 16:16:14 +0200
> David Marchand <david.marchand@redhat.com> wrote:
> 
> > Those accessors have been introduced more than two years ago
> > (rte_mbuf_to_priv in v18.05, rte_mbuf_*_addr* in v19.02).
> > Time to mark them stable.
> > 
> > rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
> > notice, keep it as a simple wrapper.
> > 
> > Signed-off-by: David Marchand <david.marchand@redhat.com>
> 
> Acked-by: Stephen Hemminger <stephen@networkplumber.org>

Acked-by: Olivier Matz <olivier.matz@6wind.com>
Andrew Rybchenko Oct. 5, 2021, 7:34 a.m. UTC | #3 
On 10/5/21 10:33 AM, Olivier Matz wrote:
> On Mon, Oct 04, 2021 at 12:29:42PM -0700, Stephen Hemminger wrote:
>> On Sat,  2 Oct 2021 16:16:14 +0200
>> David Marchand <david.marchand@redhat.com> wrote:
>>
>>> Those accessors have been introduced more than two years ago
>>> (rte_mbuf_to_priv in v18.05, rte_mbuf_*_addr* in v19.02).
>>> Time to mark them stable.
>>>
>>> rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
>>> notice, keep it as a simple wrapper.
>>>
>>> Signed-off-by: David Marchand <david.marchand@redhat.com>
>>
>> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
> 
> Acked-by: Olivier Matz <olivier.matz@6wind.com>
> 

Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
David Marchand Oct. 5, 2021, 8:20 a.m. UTC | #4 
On Tue, Oct 5, 2021 at 9:34 AM Andrew Rybchenko
<andrew.rybchenko@oktetlabs.ru> wrote:
>
> On 10/5/21 10:33 AM, Olivier Matz wrote:
> > On Mon, Oct 04, 2021 at 12:29:42PM -0700, Stephen Hemminger wrote:
> >> On Sat,  2 Oct 2021 16:16:14 +0200
> >> David Marchand <david.marchand@redhat.com> wrote:
> >>
> >>> Those accessors have been introduced more than two years ago
> >>> (rte_mbuf_to_priv in v18.05, rte_mbuf_*_addr* in v19.02).

rte_mbuf_to_priv was introduced in v18.08. Fixed when applying.


> >>> Time to mark them stable.
> >>>
> >>> rte_mbuf_to_baddr() could be removed, but since we lack a deprecation
> >>> notice, keep it as a simple wrapper.
> >>>
> >>> Signed-off-by: David Marchand <david.marchand@redhat.com>
> >> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
> > Acked-by: Olivier Matz <olivier.matz@6wind.com>
> Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>

Applied.
diff mbox series

Patch

diff --git a/lib/mbuf/rte_mbuf.h b/lib/mbuf/rte_mbuf.h
index a555f216ae..756a0462a2 100644
--- a/lib/mbuf/rte_mbuf.h
+++ b/lib/mbuf/rte_mbuf.h
@@ -191,11 +191,6 @@  rte_mbuf_from_indirect(struct rte_mbuf *mi)
  * mbuf is already known because it doesn't need to access mbuf contents in
  * order to get the mempool pointer.
  *
- * @warning
- * @b EXPERIMENTAL: This API may change without prior notice.
- * This will be used by rte_mbuf_to_baddr() which has redundant code once
- * experimental tag is removed.
- *
  * @param mb
  *   The pointer to the mbuf.
  * @param mp
@@ -203,7 +198,6 @@  rte_mbuf_from_indirect(struct rte_mbuf *mi)
  * @return
  *   The pointer of the mbuf buffer.
  */
-__rte_experimental
 static inline char *
 rte_mbuf_buf_addr(struct rte_mbuf *mb, struct rte_mempool *mp)
 {
@@ -213,26 +207,15 @@  rte_mbuf_buf_addr(struct rte_mbuf *mb, struct rte_mempool *mp)
 /**
  * Return the default address of the beginning of the mbuf data.
  *
- * @warning
- * @b EXPERIMENTAL: This API may change without prior notice.
- *
  * @param mb
  *   The pointer to the mbuf.
  * @return
  *   The pointer of the beginning of the mbuf data.
  */
-__rte_experimental
 static inline char *
-rte_mbuf_data_addr_default(__rte_unused struct rte_mbuf *mb)
+rte_mbuf_data_addr_default(struct rte_mbuf *mb)
 {
-	/* gcc complains about calling this experimental function even
-	 * when not using it. Hide it with ALLOW_EXPERIMENTAL_API.
-	 */
-#ifdef ALLOW_EXPERIMENTAL_API
 	return rte_mbuf_buf_addr(mb, mb->pool) + RTE_PKTMBUF_HEADROOM;
-#else
-	return NULL;
-#endif
 }
 
 /**
@@ -251,13 +234,7 @@  rte_mbuf_data_addr_default(__rte_unused struct rte_mbuf *mb)
 static inline char *
 rte_mbuf_to_baddr(struct rte_mbuf *md)
 {
-#ifdef ALLOW_EXPERIMENTAL_API
 	return rte_mbuf_buf_addr(md, md->pool);
-#else
-	char *buffer_addr;
-	buffer_addr = (char *)md + sizeof(*md) + rte_pktmbuf_priv_size(md->pool);
-	return buffer_addr;
-#endif
 }
 
 /**
@@ -272,7 +249,6 @@  rte_mbuf_to_baddr(struct rte_mbuf *md)
  * @return
  *   The starting address of the private data area of the given mbuf.
  */
-__rte_experimental
 static inline void *
 rte_mbuf_to_priv(struct rte_mbuf *m)
 {