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Add a function named packet_new_nocopy for COLO.

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Use the packet_new_nocopy instead of packet_new in the
filter-rewriter module. There will be one less memory
copy in the processing of each network packet.

Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Rao, Lei 2021-06-08 16:23:29 +08:00 • committed by Jason Wang
parent 3ba024457f
commit 9b492719dd
3 changed files with 19 additions and 10 deletions
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net/colo.h
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@ -101,6 +101,7 @@ bool connection_has_tracked(GHashTable *connection_track_table,
ConnectionKey *key);
void connection_hashtable_reset(GHashTable *connection_track_table);
Packet *packet_new(const void *data, int size, int vnet_hdr_len);
Packet *packet_new_nocopy(void *data, int size, int vnet_hdr_len);
void packet_destroy(void *opaque, void *user_data);
void packet_destroy_partial(void *opaque, void *user_data);