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(parent: ea336ab) | patch
rcu: Optimize the 'rcudata.csv' for RCU trace
authorMichael Wang <wangyun@linux.vnet.ibm.com>
Thu, 20 Sep 2012 00:51:05 +0000 (08:51 +0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 8 Nov 2012 19:50:16 +0000 (11:50 -0800)
commitdb9dc508aa0af551d16bb36d4ab679a2b4a94742
tree479df2431123bf27309da8f88ff3774ef931486ctree | snapshot
parentea336ab0a1f93b8563554df2345055e966b864a3commit | diff
rcu: Optimize the 'rcudata.csv' for RCU trace

This patch implements the new 'rcudata.csv' interface under each rsp
directory, by using the 'CPU units sequence reading', thus avoiding loss
of tracing data.

Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcutree_trace.c diff | blob | history
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