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[204.195.112.199]) by smtp.gmail.com with ESMTPSA id u8sm13528107pgf.83.2022.02.20.10.21.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Feb 2022 10:21:55 -0800 (PST) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Fan Zhang , Ashish Gupta , Akhil Goyal , Harman Kalra , Byron Marohn , Yipeng Wang , Jerin Jacob , Vladimir Medvedkin , Sameh Gobriel , Reshma Pattan , Cristian Dumitrescu , Jasvinder Singh , Olivier Matz , Ciara Power Subject: [PATCH v3 4/8] lib: document existing free functions Date: Sun, 20 Feb 2022 10:21:43 -0800 Message-Id: <20220220182147.9750-5-stephen@networkplumber.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220220182147.9750-1-stephen@networkplumber.org> References: <20220219234322.61309-1-stephen@networkplumber.org> <20220220182147.9750-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org These functions all accept NULL as parameter. Signed-off-by: Stephen Hemminger --- lib/bitratestats/rte_bitrate.h | 1 + lib/compressdev/rte_comp.h | 1 + lib/cryptodev/rte_crypto.h | 1 + lib/eal/include/rte_interrupts.h | 4 +++- lib/efd/rte_efd.h | 1 + lib/eventdev/rte_event_ring.h | 1 + lib/fib/rte_fib.h | 1 + lib/fib/rte_fib6.h | 1 + lib/member/rte_member.h | 1 + lib/reorder/rte_reorder.h | 1 + lib/rib/rte_rib.h | 1 + lib/rib/rte_rib6.h | 1 + lib/sched/rte_sched.h | 1 + lib/stack/rte_stack.h | 1 + lib/telemetry/rte_telemetry.h | 2 +- 15 files changed, 17 insertions(+), 2 deletions(-) diff --git a/lib/bitratestats/rte_bitrate.h b/lib/bitratestats/rte_bitrate.h index e494389b95a0..843baaf10900 100644 --- a/lib/bitratestats/rte_bitrate.h +++ b/lib/bitratestats/rte_bitrate.h @@ -32,6 +32,7 @@ struct rte_stats_bitrates *rte_stats_bitrate_create(void); * * @param bitrate_data * Pointer allocated by rte_stats_bitrate_create() + * If NULL then, the function does nothing. */ void rte_stats_bitrate_free(struct rte_stats_bitrates *bitrate_data); diff --git a/lib/compressdev/rte_comp.h b/lib/compressdev/rte_comp.h index 95306c5d0364..b07434ad39b2 100644 --- a/lib/compressdev/rte_comp.h +++ b/lib/compressdev/rte_comp.h @@ -471,6 +471,7 @@ rte_comp_op_bulk_alloc(struct rte_mempool *mempool, * * @param op * Compress operation + * If NULL then, the function does nothing. */ __rte_experimental void diff --git a/lib/cryptodev/rte_crypto.h b/lib/cryptodev/rte_crypto.h index a864f5036f3a..326764b0f0c0 100644 --- a/lib/cryptodev/rte_crypto.h +++ b/lib/cryptodev/rte_crypto.h @@ -339,6 +339,7 @@ __rte_crypto_op_get_priv_data(struct rte_crypto_op *op, uint32_t size) * be returned to the mempool. * * @param op symmetric crypto operation + * If NULL then, the function does nothing. */ static inline void rte_crypto_op_free(struct rte_crypto_op *op) diff --git a/lib/eal/include/rte_interrupts.h b/lib/eal/include/rte_interrupts.h index edbf0faeeffd..3ef8ab4621fb 100644 --- a/lib/eal/include/rte_interrupts.h +++ b/lib/eal/include/rte_interrupts.h @@ -243,7 +243,8 @@ rte_intr_instance_alloc(uint32_t flags); * resources. * * @param intr_handle - * Interrupt handle address. + * Interrupt handle address. + * If NULL then, the function does nothing. * */ __rte_experimental @@ -746,6 +747,7 @@ rte_intr_vec_list_index_get(const struct rte_intr_handle *intr_handle, * * @param intr_handle * pointer to the interrupt handle. + * If NULL then, the function does nothing. * * @return * - On success, zero diff --git a/lib/efd/rte_efd.h b/lib/efd/rte_efd.h index d3d7befd0c90..afba38a78c8a 100644 --- a/lib/efd/rte_efd.h +++ b/lib/efd/rte_efd.h @@ -146,6 +146,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len, * * @param table * Table to free + * If NULL then, the function does nothing. */ void rte_efd_free(struct rte_efd_table *table); diff --git a/lib/eventdev/rte_event_ring.h b/lib/eventdev/rte_event_ring.h index c0861b0ec2db..85c214a678cd 100644 --- a/lib/eventdev/rte_event_ring.h +++ b/lib/eventdev/rte_event_ring.h @@ -233,6 +233,7 @@ rte_event_ring_lookup(const char *name); * * @param r * Ring to free + * If NULL then, the function does nothing. */ void rte_event_ring_free(struct rte_event_ring *r); diff --git a/lib/fib/rte_fib.h b/lib/fib/rte_fib.h index e592d3251af1..5df6e34bde70 100644 --- a/lib/fib/rte_fib.h +++ b/lib/fib/rte_fib.h @@ -124,6 +124,7 @@ rte_fib_find_existing(const char *name); * * @param fib * FIB object handle + * If NULL then, the function does nothing. * @return * None */ diff --git a/lib/fib/rte_fib6.h b/lib/fib/rte_fib6.h index cb133719e175..4029c8f3ee0d 100644 --- a/lib/fib/rte_fib6.h +++ b/lib/fib/rte_fib6.h @@ -115,6 +115,7 @@ rte_fib6_find_existing(const char *name); * * @param fib * FIB object handle + * If NULL then, the function does nothing. * @return * None */ diff --git a/lib/member/rte_member.h b/lib/member/rte_member.h index c0689e233e65..ada3b96e5ec1 100644 --- a/lib/member/rte_member.h +++ b/lib/member/rte_member.h @@ -444,6 +444,7 @@ rte_member_add(const struct rte_member_setsum *setsum, const void *key, * * @param setsum * Pointer to the set summary. + * If NULL then, the function does nothing. */ void rte_member_free(struct rte_member_setsum *setsum); diff --git a/lib/reorder/rte_reorder.h b/lib/reorder/rte_reorder.h index 9de02403746b..ecf83fb5c578 100644 --- a/lib/reorder/rte_reorder.h +++ b/lib/reorder/rte_reorder.h @@ -115,6 +115,7 @@ rte_reorder_reset(struct rte_reorder_buffer *b); * * @param b * reorder buffer instance + * If NULL then, the function does nothing. * @return * None */ diff --git a/lib/rib/rte_rib.h b/lib/rib/rte_rib.h index bebb30f7d7cf..bafd2585ac69 100644 --- a/lib/rib/rte_rib.h +++ b/lib/rib/rte_rib.h @@ -265,6 +265,7 @@ rte_rib_find_existing(const char *name); * * @param rib * RIB object handle + * If NULL then, the function does nothing. * @return * None */ diff --git a/lib/rib/rte_rib6.h b/lib/rib/rte_rib6.h index 6f532265c657..a2e179ccb4b9 100644 --- a/lib/rib/rte_rib6.h +++ b/lib/rib/rte_rib6.h @@ -320,6 +320,7 @@ rte_rib6_find_existing(const char *name); * * @param rib * RIB object handle + * If NULL then, the function does nothing. * @return * None */ diff --git a/lib/sched/rte_sched.h b/lib/sched/rte_sched.h index 3c625ba1698a..d212ad5774e6 100644 --- a/lib/sched/rte_sched.h +++ b/lib/sched/rte_sched.h @@ -330,6 +330,7 @@ rte_sched_port_config(struct rte_sched_port_params *params); * * @param port * Handle to port scheduler instance + * If NULL then, the function does nothing. */ void rte_sched_port_free(struct rte_sched_port *port); diff --git a/lib/stack/rte_stack.h b/lib/stack/rte_stack.h index 321f4cec1a10..8c3bd4862711 100644 --- a/lib/stack/rte_stack.h +++ b/lib/stack/rte_stack.h @@ -215,6 +215,7 @@ rte_stack_create(const char *name, unsigned int count, int socket_id, * * @param s * Stack to free + * If NULL then, the function does nothing. */ void rte_stack_free(struct rte_stack *s); diff --git a/lib/telemetry/rte_telemetry.h b/lib/telemetry/rte_telemetry.h index 7bca8a9a49e2..af95fb4f150b 100644 --- a/lib/telemetry/rte_telemetry.h +++ b/lib/telemetry/rte_telemetry.h @@ -289,7 +289,7 @@ rte_tel_data_alloc(void); * * @param data * Pointer to container. - *. + * If NULL then, the function does nothing. */ void rte_tel_data_free(struct rte_tel_data *data); -- 2.34.1