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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-04-27 14:54:46 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-12 14:27:48 -0700 |
| commit | c9a24e2d0c7d33b141167f5fa13f95cf6d35cb1e (patch) | |
| tree | e6005bbbfc200f138be935deb9e26938c1ecb38a /tools/perf/scripts/python/bin | |
| parent | rcu: Convert rcu_check_gp_kthread_starvation() to GP sequence number (diff) | |
| download | linux-c9a24e2d0c7d33b141167f5fa13f95cf6d35cb1e.tar.gz linux-c9a24e2d0c7d33b141167f5fa13f95cf6d35cb1e.zip | |
rcu: Make quiescent-state reporting use ->gp_seq
This commit switches the functions reporting quiescent states from
use of ->gpnum to ->gp_seq. In either case, the point is to handle
races where a given grace period ends before a quiescent state can
be reported. Failing to catch these races would result in too-short
grace periods, hence the checking.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions