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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2009-11-13 19:51:38 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-14 10:31:42 +0100 |
| commit | 560d4bc0df9a5e63b980432282d8c2bd3559ec74 (patch) | |
| tree | 1e44bf34973b217977d0b4d57d2b1ee1d4209f08 /tools | |
| parent | 8e9aa8f067d2dcd9457980ced618e1cffbcfba46 (diff) | |
| download | op-kernel-dev-560d4bc0df9a5e63b980432282d8c2bd3559ec74.zip op-kernel-dev-560d4bc0df9a5e63b980432282d8c2bd3559ec74.tar.gz | |
rcu: Further cleanups of use of lastcomp
Now that a copy of the rsp->completed flag is available in all
rcu_node structures, make full use of it. It is still
legitimate to access rsp->completed while holding the root
rcu_node structure's lock, however.
Also, tighten up force_quiescent_state()'s checks for end of
current grace period.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
Cc: dhowells@redhat.com
LKML-Reference: <1258170699933-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
