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| author | Paul E. McKenney <[email protected]> | 2009-08-15 09:53:48 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-08-15 19:02:08 +0200 |
| commit | 2e597558086dec36d5c33521a36e0f6b1bc3f3a7 (patch) | |
| tree | ce8c6ced1c8a3b6bf6170a5894e1d7102e6ee9d4 /lib/cpu-notifier-error-inject.c | |
| parent | 799e64f05f4bfaad2bb3165cab95c8c992a1c296 (diff) | |
rcu: Simplify RCU CPU-hotplug notification
Use the new cpu_notifier() API to simplify RCU's CPU-hotplug
notifiers, collapsing down to a single such notifier.
This makes it trivial to provide the notifier-ordering
guarantee that rcu_barrier() depends on.
Also remove redundant open_softirq() calls from Hierarchical
RCU notifier.
Signed-off-by: Paul E. McKenney <[email protected]>
Cc: [email protected]
Cc: [email protected]
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LKML-Reference: <12503552312510-git-send-email->
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions