Expedited grace-period changes for v4.19
Status from this message: Applied this and running a TREE03 rcutorture. If all go well, I will
Get series with b4
b4 am [email protected]Versions newest first
Patches in v1 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | rcu: Make expedited grace period use direct call on last leafkernel/ kernel/ | +6 | 0 replies | |
| 2/2 | rcu: Make expedited GPs handle CPU 0 being offlinekernel/ | +14 | 8 replies |
Reviews trailers per patch
None of the 2 patches has a Reviewed-by or Acked-by.
| Patch | Boqun Feng | Paul E. McKenney |
|---|---|---|
| 1/2 | ||
| 2/2 | Not-Yet-Signed-off-by | Not-Yet-Signed-off-by Not-Yet-Signed-off-by |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH tip/core/rcu 0/2] Expedited grace-period changes for v4.19
Hello!
This series contains a couple of changes to RCU expedited grace periods:
1. Initialize the last rcu_node structure via direct call rather than
via workqueue.
2. Make parallel initialization of parallel grace periods handle the
possibility of CPU 0 begin offline, courtesy of Boqun Feng. (This is currently marked Not-Yet-Signed-off-by while looking into the possibility of a more efficient implementation.)
Thanx, Paul
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rcu.h | 3 +++ tree_exp.h | 21 +++++++++++++++++---- 2 files changed, 20 insertions(+), 4 deletions(-)