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WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200930213954.15810-1-gage.eads@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-AuthUser: mdr@ashroe.eu Subject: Re: [dpdk-dev] [PATCH] stack: remove experimental tag from API X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" A nit and some questions below, thanks Ray K. On 30/09/2020 22:39, Gage Eads wrote: > 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 > Acked-by: David Marchand > --- > doc/guides/rel_notes/release_20_11.rst | 3 +++ > lib/librte_stack/rte_stack.h | 32 -------------------------------- > lib/librte_stack/rte_stack_lf.h | 2 -- > lib/librte_stack/rte_stack_std.h | 3 --- > lib/librte_stack/rte_stack_version.map | 2 +- > 5 files changed, 4 insertions(+), 38 deletions(-) NIT: You are missing the v3 in the subject line, doesn't require a fix. > > v3: > - Rebase on top of main. > - Move release notes comment to the API changes section. > > v2: > - Added 20.11 tag, will set patch status to 'Deferred' so it is skipped > for the 20.08 development period. > - Added release notes announcement. release_20_11.rst doesn't exist yet, > so I made the change to release_20_08.rst then edited the filename > directly in the patch. This will not apply cleanly. > - Changed rte_stack_version.map version to DPDK_21. > > diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst > index 4eb3224a7..0b8cdd920 100644 > --- a/doc/guides/rel_notes/release_20_11.rst > +++ b/doc/guides/rel_notes/release_20_11.rst > @@ -170,6 +170,9 @@ 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 abf642076..395b9ef83 100644 > --- 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 e67630c27..eb106e64e 100644 > --- 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 This looks like an internal function, should it be __rte_internal? > 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 This looks like an internal function, should it be __rte_internal? > 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 7142cbf8e..ae28add5c 100644 > --- 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 This looks like an internal function, should it be __rte_internal? > 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 This looks like an internal function, should it be __rte_internal? > 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 6662679c3..8c4ca0245 100644 > --- 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; >