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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-19 19:03:22 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-07-25 01:04:17 +0200 |
| commit | 808de39cf422aa08dffd29510d841848ea18e215 (patch) | |
| tree | 1751368abcdcf76b0c40a07bc0b0f989becfa46f /samples | |
| parent | rcutorture: Use nr_cpus rather than maxcpus to limit test size (diff) | |
| download | linux-808de39cf422aa08dffd29510d841848ea18e215.tar.xz linux-808de39cf422aa08dffd29510d841848ea18e215.zip | |
rcutorture: Add task's CPU for rcutorture writer stalls
It appears that at least some of the rcutorture writer stall messages
coincide with unusually long CPU-online operations, for example, no
fewer than 205 seconds in a recent test. It is of course possible that
the writer stall is not unrelated to this unusually long CPU-hotplug
operation, and so this commit adds the rcutorture writer task's CPU to
the stall message to gain more information about this possible connection.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions