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authorNeil Horman <nhorman@tuxdriver.com>2009-08-13 05:23:56 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-13 16:43:25 -0700
commit9ec04da7489d2c9ae01ea6e9b5fa313ccf3d35fb (patch)
tree487553ef03d65aa6821c2ea7685c5c5e1d430786 /net/ipv6
parent5a165657bef7c47e5ff4cd138f7758ef6278e87b (diff)
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net: skb ftracer - Add actual ftrace code to kernel (v3)
skb allocation / consumption correlator Add ftracer module to kernel to print out a list that correlates a process id, an skb it read, and the numa nodes on wich the process was running when it was read along with the numa node the skbuff was allocated on. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Makefile | 1 trace.h | 19 ++++++ trace_skb_sources.c | 154 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 174 insertions(+) Signed-off-by: David S. Miller <davem@davemloft.net>
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