]> git.karo-electronics.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d5302fa) | patch
rcu: Optimize the 'rcudata' for RCU trace
authorMichael Wang <wangyun@linux.vnet.ibm.com>
Thu, 20 Sep 2012 00:51:04 +0000 (08:51 +0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 23 Oct 2012 21:58:42 +0000 (14:58 -0700)
commit44bad01593e5ab88f13413c141280181c0e3f4af
tree6a0ca2e01f2428497202f393952b9debfe608780tree | snapshot
parentd5302fa67cf8bca0b3f1314e0391cff116115bb7commit | diff
rcu: Optimize the 'rcudata' for RCU trace

This patch implements the new 'rcudata' 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
Linux kernel for KaRo TX COM modules