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From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: keith.wiles@intel.com, stable@dpdk.org
Subject: [dpdk-dev] [PATCH v2] malloc: fix duplicate mem event notification
Date: Tue, 11 Dec 2018 16:48:28 +0000	[thread overview]
Message-ID: <4934d38eb70f2951f9212bd4d7e35ceb9d982321.1544546857.git.anatoly.burakov@intel.com> (raw)
In-Reply-To: <a3807707cec73b13b25cdd623440fbcb61f02134.1543501068.git.anatoly.burakov@intel.com>

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@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@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

  parent reply	other threads:[~2018-12-11 16:48 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-29 14:21 [dpdk-dev] [PATCH] " Anatoly Burakov
2018-11-29 14:54 ` Wiles, Keith
2018-11-29 15:36   ` Burakov, Anatoly
2018-11-29 15:47     ` Wiles, Keith
2018-11-29 17:05       ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2018-11-29 15:18 ` [dpdk-dev] " Anatoly Burakov
2018-11-29 15:36 ` Burakov, Anatoly
2018-12-11 16:48 ` Anatoly Burakov [this message]
2018-12-20 14:29   ` [dpdk-dev] [dpdk-stable] [PATCH v2] " Thomas Monjalon

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