Re: [dpdk-dev] [PATCH v8 2/2] eal: add generic thread-local-storage functions

On Wed,  6 Jan 2021 21:45:43 +0200, Tal Shnaiderman wrote:
[...]

+/**
+ * Delete a TLS data key visible to all threads in the process
+ * rte_tls_key is the opaque pointer allocated by rte_thread_tls_key_create.

This line repeats @param key description.

+ *
+ * @param key
+ *   The rte_tls_key allocated by rte_thread_tls_key_create().
+ *
+ * @return
+ *   On success, zero.
+ *   On failure, a negative number.
+ */
+__rte_experimental
+int rte_thread_tls_key_delete(rte_tls_key key);

[...]

+
+struct eal_tls_key {
+	pthread_key_t thread_index;
+};
+
+int
+rte_thread_tls_key_create(rte_tls_key *key, void (*destructor)(void *))
+{
+	int err;
+
+	*key = malloc(sizeof(*key));

Should be sizeof(**key), which would be sizeof(struct eal_tls_key), as needed.
Same for Windows file.
I had to double-check my comment on v7.