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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-15 15:47:30 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-12 15:39:09 -0700 |
| commit | fea3f222d3523dfdd0e86b11227d3cda20765102 (patch) | |
| tree | 2e1e57bff5faf04adc89496064f491e834b9601f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Add CPU online/offline state to dump_blkd_tasks() (diff) | |
| download | wireguard-linux-fea3f222d3523dfdd0e86b11227d3cda20765102.tar.xz wireguard-linux-fea3f222d3523dfdd0e86b11227d3cda20765102.zip | |
rcu: Record ->gp_state for both phases of grace-period initialization
Grace-period initialization first processes any recent CPU-hotplug
operations, and then initializes state for the new grace period. These
two phases of initialization are currently not distinguished in debug
prints, but the distinction is valuable in a number of debug situations.
This commit therefore introduces two new values for ->gp_state,
RCU_GP_ONOFF and RCU_GP_INIT, in order to make this distinction.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions