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authorAndreas Hansson <andreas.hansson@arm.com>2014-10-16 05:49:46 -0400
committerAndreas Hansson <andreas.hansson@arm.com>2014-10-16 05:49:46 -0400
commitad3f75dc81efc8818786c32d6190e3ed069b9fc6 (patch)
treef3f0e2a55a3fbcd554fb8d4f110e41991de03ae9 /src/dev/ethertap.cc
parent4e67ab6663f8f4960a1078546906746877f87e1a (diff)
downloadgem5-ad3f75dc81efc8818786c32d6190e3ed069b9fc6.tar.xz
dev: Use shared_ptr for EthPacketData
This patch transitions the EthPacketData from the ad-hoc RefCountingPtr to the c++11 shared_ptr. There are no changes in behaviour, and the code modifications are mainly replacing "new" with "make_shared". The bool casting operator for the shared_ptr is explicit, and we must therefore either cast it, compare it to NULL (p != nullptr), double negate it (!!p) or do a (p ? true : false).
Diffstat (limited to 'src/dev/ethertap.cc')
-rw-r--r--src/dev/ethertap.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dev/ethertap.cc b/src/dev/ethertap.cc
index e14fd90c2..38ce4a2b3 100644
--- a/src/dev/ethertap.cc
+++ b/src/dev/ethertap.cc
@@ -235,7 +235,7 @@ EtherTap::process(int revent)
while (data_len != 0 && buffer_offset >= data_len + sizeof(uint32_t)) {
EthPacketPtr packet;
- packet = new EthPacketData(data_len);
+ packet = make_shared<EthPacketData>(data_len);
packet->length = data_len;
memcpy(packet->data, data, data_len);