Miscellaneous fixes for v4.16
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- v1 Latest6 patches 2 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | srcu: Prohibit call_srcu() use under raw spinlocksinclude/ kernel/ | +72 | 0 replies | |
| 2/6 | srcu: Change printk() %p to %pKkernel/ | +1 | 2 replies | |
| 3/6 | rcu: Change printk() %p to %pKkernel/ kernel/ kernel/ | +4 | 0 replies | |
| 4/6 | tracing, rcu: Hide trace event rcu_nocb_wake when not usedinclude/ | +2 | 0 replies | |
| 5/6 | rcu: Add comment giving debug strategy for double call_rcu()kernel/ | +5 | 0 replies | |
| 6/6 | rcu: Remove have_rcu_nocb_mask from tree_plugin.hkernel/ | +4 | 0 replies |
Reviews trailers per patch
1 of 6 patches has a Reviewed-by or Acked-by.
| Patch | Lai Jiangshan |
|---|---|
| 1/6 | |
| 2/6 | R-b |
| 3/6 | |
| 4/6 | |
| 5/6 | |
| 6/6 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH tip/core/rcu 0/6] Miscellaneous fixes for v4.16
Hello!
This series provides miscellaneous fixes:
1. Prohibit call_srcu() use under raw spinlocks. This feature is
not currently used and causes trouble for the -rt guys.
2. Change printk() %p to %pK in SRCU.
3. Change printk() %p to %pK in RCU.
4. Hide trace event rcu_nocb_wake when not used, courtesy of Steven
Rostedt.
5. Add comment giving debug strategy for double call_rcu().
6. Remove have_rcu_nocb_mask from tree_plugin.h, courtesy of
Rakib Mullick.
Thanx, Paul
------------------------------------------------------------------------
include/linux/srcutree.h | 8 +-- include/trace/events/rcu.h | 2 kernel/rcu/srcutree.c | 111 +++++++++++++++++++++++++++------------------ kernel/rcu/tree.c | 9 ++- kernel/rcu/tree_plugin.h | 13 ++--- kernel/rcu/update.c | 2 6 files changed, 88 insertions(+), 57 deletions(-)