New upstream version 18.11-rc4upstream/18.11-rc4

Change-Id: I861e1a2f7df210f57f44f1ad56b9ef789a4675e3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

14 files changed, 39 insertions, 47 deletions

diff --git a/lib/librte_eal/common/eal_common_memalloc.c b/lib/librte_eal/common/eal_common_memalloc.c
index 1d41ea11..37127197 100644
--- a/lib/librte_eal/common/eal_common_memalloc.c
+++ b/lib/librte_eal/common/eal_common_memalloc.c
@@ -77,7 +77,7 @@ eal_memalloc_is_contig(const struct rte_memseg_list *msl, void *start,
 	const struct rte_memseg *ms;
 
 	/* for IOVA_VA, it's always contiguous */
-	if (rte_eal_iova_mode() == RTE_IOVA_VA)
+	if (rte_eal_iova_mode() == RTE_IOVA_VA && !msl->external)
 		return true;
 
 	/* for legacy memory, it's always contiguous */
diff --git a/lib/librte_eal/common/eal_filesystem.h b/lib/librte_eal/common/eal_filesystem.h
index b3e8ae5e..6e0331fd 100644
--- a/lib/librte_eal/common/eal_filesystem.h
+++ b/lib/librte_eal/common/eal_filesystem.h
@@ -25,10 +25,6 @@
 int
 eal_create_runtime_dir(void);
 
-/* returns runtime dir */
-const char *
-rte_eal_get_runtime_dir(void);
-
 #define RUNTIME_CONFIG_FNAME "config"
 static inline const char *
 eal_runtime_config_path(void)
diff --git a/lib/librte_eal/common/include/rte_version.h b/lib/librte_eal/common/include/rte_version.h
index fc26e97a..45b89430 100644
--- a/lib/librte_eal/common/include/rte_version.h
+++ b/lib/librte_eal/common/include/rte_version.h
@@ -49,7 +49,7 @@ extern "C" {
  *   0-15 = release candidates
  *   16   = release
  */
-#define RTE_VER_RELEASE 3
+#define RTE_VER_RELEASE 4
 
 /**
  * Macro to compute a version number usable for comparisons
diff --git a/lib/librte_eal/common/malloc_elem.c b/lib/librte_eal/common/malloc_elem.c
index 1a74660d..9d3dcb6a 100644
--- a/lib/librte_eal/common/malloc_elem.c
+++ b/lib/librte_eal/common/malloc_elem.c
@@ -316,13 +316,15 @@ remove_elem(struct malloc_elem *elem)
 static int
 next_elem_is_adjacent(struct malloc_elem *elem)
 {
-	return elem->next == RTE_PTR_ADD(elem, elem->size);
+	return elem->next == RTE_PTR_ADD(elem, elem->size) &&
+			elem->next->msl == elem->msl;
 }
 
 static int
 prev_elem_is_adjacent(struct malloc_elem *elem)
 {
-	return elem == RTE_PTR_ADD(elem->prev, elem->prev->size);
+	return elem == RTE_PTR_ADD(elem->prev, elem->prev->size) &&
+			elem->prev->msl == elem->msl;
 }
 
 /*
diff --git a/lib/librte_eal/linuxapp/eal/eal_dev.c b/lib/librte_eal/linuxapp/eal/eal_dev.c
index d589c692..2830c868 100644
--- a/lib/librte_eal/linuxapp/eal/eal_dev.c
+++ b/lib/librte_eal/linuxapp/eal/eal_dev.c
@@ -258,7 +258,7 @@ dev_uev_handler(__rte_unused void *param)
 			if (bus == NULL) {
 				RTE_LOG(ERR, EAL, "Cannot find bus (%s)\n",
 					busname);
-				return;
+				goto failure_handle_err;
 			}
 
 			dev = bus->find_device(NULL, cmp_dev_name,
@@ -266,19 +266,23 @@ dev_uev_handler(__rte_unused void *param)
 			if (dev == NULL) {
 				RTE_LOG(ERR, EAL, "Cannot find device (%s) on "
 					"bus (%s)\n", uevent.devname, busname);
-				return;
+				goto failure_handle_err;
 			}
 
 			ret = bus->hot_unplug_handler(dev);
-			rte_spinlock_unlock(&failure_handle_lock);
 			if (ret) {
 				RTE_LOG(ERR, EAL, "Can not handle hot-unplug "
 					"for device (%s)\n", dev->name);
-				return;
 			}
+			rte_spinlock_unlock(&failure_handle_lock);
 		}
 		rte_dev_event_callback_process(uevent.devname, uevent.type);
 	}
+
+	return;
+
+failure_handle_err:
+	rte_spinlock_unlock(&failure_handle_lock);
 }
 
 int __rte_experimental
diff --git a/lib/librte_eal/linuxapp/eal/eal_memalloc.c b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
index 48b9c736..78493956 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
@@ -753,9 +753,6 @@ mapped:
 	munmap(addr, alloc_sz);
 unmapped:
 	flags = MAP_FIXED;
-#ifdef RTE_ARCH_PPC_64
-	flags |= MAP_HUGETLB;
-#endif
 	new_addr = eal_get_virtual_area(addr, &alloc_sz, alloc_sz, 0, flags);
 	if (new_addr != addr) {
 		if (new_addr != NULL)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index 48b23ce1..6f94621d 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -847,10 +847,6 @@ alloc_va_space(struct rte_memseg_list *msl)
 	void *addr;
 	int flags = 0;
 
-#ifdef RTE_ARCH_PPC_64
-	flags |= MAP_HUGETLB;
-#endif
-
 	page_sz = msl->page_sz;
 	mem_sz = page_sz * msl->memseg_arr.len;
 
diff --git a/lib/librte_efd/rte_efd.c b/lib/librte_efd/rte_efd.c
index a780e2fe..e6e5cfda 100644
--- a/lib/librte_efd/rte_efd.c
+++ b/lib/librte_efd/rte_efd.c
@@ -692,7 +692,8 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
 			offline_cpu_socket, 0);
 	if (r == NULL) {
 		RTE_LOG(ERR, EFD, "memory allocation failed\n");
-		goto error_unlock_exit;
+		rte_efd_free(table);
+		return NULL;
 	}
 
 	/* Populate free slots ring. Entry zero is reserved for key misses. */
diff --git a/lib/librte_security/Makefile b/lib/librte_security/Makefile
index 8daebea4..bd92343b 100644
--- a/lib/librte_security/Makefile
+++ b/lib/librte_security/Makefile
@@ -10,7 +10,6 @@ LIB = librte_security.a
 LIBABIVER := 1
 
 # build flags
-CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
 LDLIBS += -lrte_eal -lrte_mempool
diff --git a/lib/librte_security/meson.build b/lib/librte_security/meson.build
index 4c85894c..532953fc 100644
--- a/lib/librte_security/meson.build
+++ b/lib/librte_security/meson.build
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-allow_experimental_apis = true
 sources = files('rte_security.c')
 headers = files('rte_security.h', 'rte_security_driver.h')
 deps += ['mempool', 'cryptodev']
diff --git a/lib/librte_security/rte_security.c b/lib/librte_security/rte_security.c
index c6355de9..bc81ce15 100644
--- a/lib/librte_security/rte_security.c
+++ b/lib/librte_security/rte_security.c
@@ -10,7 +10,7 @@
 #include "rte_security_driver.h"
 
 struct rte_security_session *
-__rte_experimental rte_security_session_create(struct rte_security_ctx *instance,
+rte_security_session_create(struct rte_security_ctx *instance,
 			    struct rte_security_session_conf *conf,
 			    struct rte_mempool *mp)
 {
@@ -33,7 +33,7 @@ __rte_experimental rte_security_session_create(struct rte_security_ctx *instance
 	return sess;
 }
 
-int __rte_experimental
+int
 rte_security_session_update(struct rte_security_ctx *instance,
 			    struct rte_security_session *sess,
 			    struct rte_security_session_conf *conf)
@@ -42,14 +42,14 @@ rte_security_session_update(struct rte_security_ctx *instance,
 	return instance->ops->session_update(instance->device, sess, conf);
 }
 
-unsigned int __rte_experimental
+unsigned int
 rte_security_session_get_size(struct rte_security_ctx *instance)
 {
 	RTE_FUNC_PTR_OR_ERR_RET(*instance->ops->session_get_size, 0);
 	return instance->ops->session_get_size(instance->device);
 }
 
-int __rte_experimental
+int
 rte_security_session_stats_get(struct rte_security_ctx *instance,
 			       struct rte_security_session *sess,
 			       struct rte_security_stats *stats)
@@ -58,7 +58,7 @@ rte_security_session_stats_get(struct rte_security_ctx *instance,
 	return instance->ops->session_stats_get(instance->device, sess, stats);
 }
 
-int __rte_experimental
+int
 rte_security_session_destroy(struct rte_security_ctx *instance,
 			     struct rte_security_session *sess)
 {
@@ -76,7 +76,7 @@ rte_security_session_destroy(struct rte_security_ctx *instance,
 	return ret;
 }
 
-int __rte_experimental
+int
 rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
 			      struct rte_security_session *sess,
 			      struct rte_mbuf *m, void *params)
@@ -86,7 +86,7 @@ rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
 					       sess, m, params);
 }
 
-void * __rte_experimental
+void *
 rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md)
 {
 	void *userdata = NULL;
@@ -98,14 +98,14 @@ rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md)
 	return userdata;
 }
 
-const struct rte_security_capability * __rte_experimental
+const struct rte_security_capability *
 rte_security_capabilities_get(struct rte_security_ctx *instance)
 {
 	RTE_FUNC_PTR_OR_ERR_RET(*instance->ops->capabilities_get, NULL);
 	return instance->ops->capabilities_get(instance->device);
 }
 
-const struct rte_security_capability * __rte_experimental
+const struct rte_security_capability *
 rte_security_capability_get(struct rte_security_ctx *instance,
 			    struct rte_security_capability_idx *idx)
 {
diff --git a/lib/librte_security/rte_security.h b/lib/librte_security/rte_security.h
index 1431b4df..e07b1328 100644
--- a/lib/librte_security/rte_security.h
+++ b/lib/librte_security/rte_security.h
@@ -8,7 +8,6 @@
 
 /**
  * @file rte_security.h
- * @b EXPERIMENTAL: this API may change without prior notice
  *
  * RTE Security Common Definitions
  *
@@ -330,7 +329,7 @@ struct rte_security_session {
  *  - On success, pointer to session
  *  - On failure, NULL
  */
-struct rte_security_session * __rte_experimental
+struct rte_security_session *
 rte_security_session_create(struct rte_security_ctx *instance,
 			    struct rte_security_session_conf *conf,
 			    struct rte_mempool *mp);
@@ -345,7 +344,7 @@ rte_security_session_create(struct rte_security_ctx *instance,
  *  - On success returns 0
  *  - On failure return errno
  */
-int __rte_experimental
+int
 rte_security_session_update(struct rte_security_ctx *instance,
 			    struct rte_security_session *sess,
 			    struct rte_security_session_conf *conf);
@@ -359,7 +358,7 @@ rte_security_session_update(struct rte_security_ctx *instance,
  *   - Size of the private data, if successful
  *   - 0 if device is invalid or does not support the operation.
  */
-unsigned int __rte_experimental
+unsigned int
 rte_security_session_get_size(struct rte_security_ctx *instance);
 
 /**
@@ -374,7 +373,7 @@ rte_security_session_get_size(struct rte_security_ctx *instance);
  *  - -EINVAL if session is NULL.
  *  - -EBUSY if not all device private data has been freed.
  */
-int __rte_experimental
+int
 rte_security_session_destroy(struct rte_security_ctx *instance,
 			     struct rte_security_session *sess);
 
@@ -391,7 +390,7 @@ rte_security_session_destroy(struct rte_security_ctx *instance,
  *  - On success, zero.
  *  - On failure, a negative value.
  */
-int __rte_experimental
+int
 rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
 			      struct rte_security_session *sess,
 			      struct rte_mbuf *mb, void *params);
@@ -413,7 +412,7 @@ rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
  *  - On success, userdata
  *  - On failure, NULL
  */
-void * __rte_experimental
+void *
 rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md);
 
 /**
@@ -422,7 +421,7 @@ rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md);
  * @param	sym_op	crypto operation
  * @param	sess	security session
  */
-static inline int __rte_experimental
+static inline int
 __rte_security_attach_session(struct rte_crypto_sym_op *sym_op,
 			      struct rte_security_session *sess)
 {
@@ -431,13 +430,13 @@ __rte_security_attach_session(struct rte_crypto_sym_op *sym_op,
 	return 0;
 }
 
-static inline void * __rte_experimental
+static inline void *
 get_sec_session_private_data(const struct rte_security_session *sess)
 {
 	return sess->sess_private_data;
 }
 
-static inline void __rte_experimental
+static inline void
 set_sec_session_private_data(struct rte_security_session *sess,
 			     void *private_data)
 {
@@ -453,7 +452,7 @@ set_sec_session_private_data(struct rte_security_session *sess,
  * @param	op	crypto operation
  * @param	sess	security session
  */
-static inline int __rte_experimental
+static inline int
 rte_security_attach_session(struct rte_crypto_op *op,
 			    struct rte_security_session *sess)
 {
@@ -500,7 +499,7 @@ struct rte_security_stats {
  *  - On success return 0
  *  - On failure errno
  */
-int __rte_experimental
+int
 rte_security_session_stats_get(struct rte_security_ctx *instance,
 			       struct rte_security_session *sess,
 			       struct rte_security_stats *stats);
@@ -608,7 +607,7 @@ struct rte_security_capability_idx {
  *   - Returns array of security capabilities.
  *   - Return NULL if no capabilities available.
  */
-const struct rte_security_capability * __rte_experimental
+const struct rte_security_capability *
 rte_security_capabilities_get(struct rte_security_ctx *instance);
 
 /**
@@ -622,7 +621,7 @@ rte_security_capabilities_get(struct rte_security_ctx *instance);
  *     index criteria.
  *   - Return NULL if the capability not matched on security instance.
  */
-const struct rte_security_capability * __rte_experimental
+const struct rte_security_capability *
 rte_security_capability_get(struct rte_security_ctx *instance,
 			    struct rte_security_capability_idx *idx);
 
diff --git a/lib/librte_security/rte_security_driver.h b/lib/librte_security/rte_security_driver.h
index 42f42ffe..1b561f85 100644
--- a/lib/librte_security/rte_security_driver.h
+++ b/lib/librte_security/rte_security_driver.h
@@ -8,7 +8,6 @@
 
 /**
  * @file rte_security_driver.h
- * @b EXPERIMENTAL: this API may change without prior notice
  *
  * RTE Security Common Definitions
  *
diff --git a/lib/librte_security/rte_security_version.map b/lib/librte_security/rte_security_version.map
index 5a1c8ae3..a77ca4bc 100644
--- a/lib/librte_security/rte_security_version.map
+++ b/lib/librte_security/rte_security_version.map
@@ -1,4 +1,4 @@
-EXPERIMENTAL {
+DPDK_18.11 {
 	global:
 
 	rte_security_attach_session;