[dpdk-stable] [PATCH v2] malloc: fix duplicate mem event notification
Anatoly Burakov
anatoly.burakov at intel.com
Tue Dec 11 17:48:28 CET 2018
We already trigger a mem event notification inside the walk function,
no need to do it twice.
Fixes: f32c7c9de961 ("malloc: enable event callbacks for external memory")
Cc: stable at dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
---
Notes:
v2:
- Fixed code style
lib/librte_eal/common/rte_malloc.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/lib/librte_eal/common/rte_malloc.c b/lib/librte_eal/common/rte_malloc.c
index 0da5ad5e8..5f07b981a 100644
--- a/lib/librte_eal/common/rte_malloc.c
+++ b/lib/librte_eal/common/rte_malloc.c
@@ -517,13 +517,8 @@ sync_memory(const char *heap_name, void *va_addr, size_t len, bool attach)
if (wa.result < 0) {
rte_errno = -wa.result;
ret = -1;
- } else {
- /* notify all subscribers that a new memory area was added */
- if (attach)
- eal_memalloc_mem_event_notify(RTE_MEM_EVENT_ALLOC,
- va_addr, len);
+ } else
ret = 0;
- }
unlock:
rte_rwlock_read_unlock(&mcfg->memory_hotplug_lock);
return ret;
--
2.17.1
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