stack: promote library as stable

The stack library was first released in 19.05, and its interfaces have been
stable since their initial introduction. This commit promotes the full
interface to stable, starting with the 20.11 major version.

Signed-off-by: Gage Eads <gage.eads@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>

diff --git a/MAINTAINERS b/MAINTAINERS
index 681093d9494a90367136f56197cf23a47db43cf7..13881aa737d4846382cfa56b734ea368a490d837 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -348,7 +348,7 @@ F: doc/guides/prog_guide/ring_lib.rst
 F: app/test/test_ring*
 F: app/test/test_func_reentrancy.c
 
-Stack - EXPERIMENTAL
+Stack
 M: Gage Eads <gage.eads@intel.com>
 M: Olivier Matz <olivier.matz@6wind.com>
 F: lib/librte_stack/

diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst
index 4e61431c6ccb16014d12f7364be4a1ee5545d80b..6d8c24413da9d0e22c4e7fb5ff78e4252be6bc5c 100644 (file)
--- a/doc/guides/rel_notes/release_20_11.rst
+++ b/doc/guides/rel_notes/release_20_11.rst
@@ -205,6 +205,9 @@ API Changes
   and the function ``rte_rawdev_queue_conf_get()``
   from ``void`` to ``int`` allowing the return of error codes from drivers.
 
+* stack: the experimental tag has been dropped from the stack library, and its
+  interfaces are considered stable as of DPDK 20.11.
+
 * bpf: ``RTE_BPF_XTYPE_NUM`` has been dropped from ``rte_bpf_xtype``.
 
 

diff --git a/lib/librte_stack/rte_stack.h b/lib/librte_stack/rte_stack.h
index abf64207666d08bd898dbf81c6f1557f604603d3..395b9ef835c781480c1aea77a76c25e9fd961485 100644 (file)
--- a/lib/librte_stack/rte_stack.h
+++ b/lib/librte_stack/rte_stack.h
@@ -7,10 +7,6 @@
  *
  * RTE Stack.
  *
- * @warning
- * @b EXPERIMENTAL:
- * All functions in this file may be changed or removed without prior notice.
- *
  * librte_stack provides an API for configuration and use of a bounded stack of
  * pointers. Push and pop operations are MT-safe, allowing concurrent access,
  * and the interface supports pushing and popping multiple pointers at a time.
@@ -101,9 +97,6 @@ struct rte_stack {
 #include "rte_stack_lf.h"
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Push several objects on the stack (MT-safe).
  *
  * @param s
@@ -115,7 +108,6 @@ struct rte_stack {
  * @return
  *   Actual number of objects pushed (either 0 or *n*).
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 rte_stack_push(struct rte_stack *s, void * const *obj_table, unsigned int n)
 {
@@ -129,9 +121,6 @@ rte_stack_push(struct rte_stack *s, void * const *obj_table, unsigned int n)
 }
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Pop several objects from the stack (MT-safe).
  *
  * @param s
@@ -143,7 +132,6 @@ rte_stack_push(struct rte_stack *s, void * const *obj_table, unsigned int n)
  * @return
  *   Actual number of objects popped (either 0 or *n*).
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 rte_stack_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {
@@ -157,9 +145,6 @@ rte_stack_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 }
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Return the number of used entries in a stack.
  *
  * @param s
@@ -167,7 +152,6 @@ rte_stack_pop(struct rte_stack *s, void **obj_table, unsigned int n)
  * @return
  *   The number of used entries in the stack.
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 rte_stack_count(struct rte_stack *s)
 {
@@ -180,9 +164,6 @@ rte_stack_count(struct rte_stack *s)
 }
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Return the number of free entries in a stack.
  *
  * @param s
@@ -190,7 +171,6 @@ rte_stack_count(struct rte_stack *s)
  * @return
  *   The number of free entries in the stack.
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 rte_stack_free_count(struct rte_stack *s)
 {
@@ -200,9 +180,6 @@ rte_stack_free_count(struct rte_stack *s)
 }
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Create a new stack named *name* in memory.
  *
  * This function uses ``memzone_reserve()`` to allocate memory for a stack of
@@ -229,28 +206,20 @@ rte_stack_free_count(struct rte_stack *s)
  *    - ENOMEM - insufficient memory to create the stack
  *    - ENAMETOOLONG - name size exceeds RTE_STACK_NAMESIZE
  */
-__rte_experimental
 struct rte_stack *
 rte_stack_create(const char *name, unsigned int count, int socket_id,
                 uint32_t flags);
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Free all memory used by the stack.
  *
  * @param s
  *   Stack to free
  */
-__rte_experimental
 void
 rte_stack_free(struct rte_stack *s);
 
 /**
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
- *
  * Lookup a stack by its name.
  *
  * @param name
@@ -261,7 +230,6 @@ rte_stack_free(struct rte_stack *s);
  *    - ENOENT - Stack with name *name* not found.
  *    - EINVAL - *name* pointer is NULL.
  */
-__rte_experimental
 struct rte_stack *
 rte_stack_lookup(const char *name);
 

diff --git a/lib/librte_stack/rte_stack_lf.h b/lib/librte_stack/rte_stack_lf.h
index e67630c27723188e50fa6cc136109106d12e82a0..eb106e64e66db3ed2517122537e8e3bb4be40964 100644 (file)
--- a/lib/librte_stack/rte_stack_lf.h
+++ b/lib/librte_stack/rte_stack_lf.h
@@ -27,7 +27,6 @@
  * @return
  *   Actual number of objects enqueued.
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 __rte_stack_lf_push(struct rte_stack *s,
                    void * const *obj_table,
@@ -66,7 +65,6 @@ __rte_stack_lf_push(struct rte_stack *s,
  * @return
  *   - Actual number of objects popped.
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 __rte_stack_lf_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {

diff --git a/lib/librte_stack/rte_stack_std.h b/lib/librte_stack/rte_stack_std.h
index 7142cbf8ec4b285429784235ba3d33efa0b0d0f6..ae28add5c479de5c22f8a88c4f90ca03923c4853 100644 (file)
--- a/lib/librte_stack/rte_stack_std.h
+++ b/lib/librte_stack/rte_stack_std.h
@@ -19,7 +19,6 @@
  * @return
  *   Actual number of objects pushed (either 0 or *n*).
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 __rte_stack_std_push(struct rte_stack *s, void * const *obj_table,
                     unsigned int n)
@@ -59,7 +58,6 @@ __rte_stack_std_push(struct rte_stack *s, void * const *obj_table,
  * @return
  *   Actual number of objects popped (either 0 or *n*).
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 __rte_stack_std_pop(struct rte_stack *s, void **obj_table, unsigned int n)
 {
@@ -94,7 +92,6 @@ __rte_stack_std_pop(struct rte_stack *s, void **obj_table, unsigned int n)
  * @return
  *   The number of used entries in the stack.
  */
-__rte_experimental
 static __rte_always_inline unsigned int
 __rte_stack_std_count(struct rte_stack *s)
 {

diff --git a/lib/librte_stack/rte_stack_version.map b/lib/librte_stack/rte_stack_version.map
index 6662679c3637dfc07a3326b24760531f048eac2b..8c4ca0245d8f03bb92c8ec3e4dd0434a8ccb8db1 100644 (file)
--- a/lib/librte_stack/rte_stack_version.map
+++ b/lib/librte_stack/rte_stack_version.map
@@ -1,4 +1,4 @@
-EXPERIMENTAL {
+DPDK_21 {
        global:
 
        rte_stack_create;