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| author |   Ingo Molnar <mingo@kernel.org> | 2019-10-31 09:33:19 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-10-31 09:33:19 +0100 |
| commit | 43e0ae7ae0f567a3f8c10ec7a4078bc482660921 (patch) | |
| tree | f44975fcd01ee1a6c5f519bf0456e1547a5e3752 /kernel/rcu/tree_plugin.h | |
| parent | Merge tag 'iommu-fixes-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (diff) | |
| parent | Merge branches 'doc.2019.10.29a', 'fixes.2019.10.30a', 'nohz.2019.10.28a', 'replace.2019.10.30a', 'torture.2019.10.05a' and 'lkmm.2019.10.05a' into HEAD (diff) | |
| download | linux-dev-43e0ae7ae0f567a3f8c10ec7a4078bc482660921.tar.xz linux-dev-43e0ae7ae0f567a3f8c10ec7a4078bc482660921.zip | |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU and LKMM changes from Paul E. McKenney:
- Documentation updates.
- Miscellaneous fixes.
- Dynamic tick (nohz) updates, perhaps most notably changes to
force the tick on when needed due to lengthy in-kernel execution
on CPUs on which RCU is waiting.
- Replace rcu_swap_protected() with rcu_prepace_pointer().
- Torture-test updates.
- Linux-kernel memory consistency model updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/rcu/tree_plugin.h')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 2defc7fe74c3..fa08d55f7040 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -1946,7 +1946,7 @@ static void nocb_gp_wait(struct rcu_data *my_rdp) int __maybe_unused cpu = my_rdp->cpu; unsigned long cur_gp_seq; unsigned long flags; - bool gotcbs; + bool gotcbs = false; unsigned long j = jiffies; bool needwait_gp = false; // This prevents actual uninitialized use. bool needwake; |