Re: [PATCH v2 0/7] iptraf-ng: packet_get optimizations

Main idea for this work is to minimize the work needed to be done in packet_get(), which is the hottest path in the program. Cheers, Vita v2: no need to check for NULL on xmallocz()ed pointer v1: initial revision Vitezslav Samel (7): refactor struct pkt_hdr initialization refactor pkt_cleanup() packet_get(): optimize - move struct iovec packet_get(): optimize - move struct sockaddr_ll packet_get(): optimize - move struct msghdr packet_get(): optimize - remove cache variables pkt_hdr: make pkt_buf allocated from heap src/capture-pkt.c | 12 ++++++---- src/detstats.c | 10 +++++---- src/hostmon.c | 18 +++++++++------ src/ifstats.c | 8 ++++--- src/itrafmon.c | 12 +++++----- src/othptab.c | 6 ++--- src/packet.c | 67 +++++++++++++++++++++++++++++++++++++------------------ src/packet.h | 30 +++++++------------------ src/pktsize.c | 6 ++++- src/serv.c | 6 +++-- 10 files changed, 102 insertions(+), 73 deletions(-)