New upstream version 18.11-rc4upstream/18.11-rc4

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

3 files changed, 8 insertions, 11 deletions

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;