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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-09 14:23:03 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 09:00:11 -0700 |
| commit | 8cdd32a918350430483751feaae1c19cef816f69 (patch) | |
| tree | b219bf5daf42a5fa0b48caf8b94174be2aa9a63f /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | rcu: update obsolete rcu_read_lock() comment. (diff) | |
| download | wireguard-linux-8cdd32a918350430483751feaae1c19cef816f69.tar.xz wireguard-linux-8cdd32a918350430483751feaae1c19cef816f69.zip | |
rcu: refer RCU CPU stall-warning victims to stallwarn.txt
There is some documentation on RCU CPU stall warnings contained in
Documentation/RCU/stallwarn.txt, but it will not be apparent to someone
who runs into such a warning while under time pressure. This commit
therefore adds comments preceding the printk()s pointing out the
location of this documentation.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions