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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-02 08:25:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 10:59:48 -0700 |
| commit | 77095901b895a64b6d775879b54c73472ba21e68 (patch) | |
| tree | f448aee47cd56c244ef32eb2b804959cc7ef1e20 /Documentation/kernel-per-CPU-kthreads.txt | |
| parent | ea24c125fe79fd966a4f59768d3d70142a9eb18d (diff) | |
| download | linux-77095901b895a64b6d775879b54c73472ba21e68.tar.gz linux-77095901b895a64b6d775879b54c73472ba21e68.tar.bz2 linux-77095901b895a64b6d775879b54c73472ba21e68.zip | |
doc: Update removal of RCU-bh/sched update machinery
The RCU-bh update API is now defined in terms of that of RCU-bh and
RCU-sched, so this commit updates the documentation accordingly.
In addition, although RCU-sched persists in !PREEMPT kernels, in
the PREEMPT case its update API is now defined in terms of that of
RCU-preempt, so this commit also updates the documentation accordingly.
While in the area, this commit removes the documentation for the
now-obsolete synchronize_rcu_mult() and clarifies the Tasks RCU
documentation.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'Documentation/kernel-per-CPU-kthreads.txt')
| -rw-r--r-- | Documentation/kernel-per-CPU-kthreads.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/kernel-per-CPU-kthreads.txt b/Documentation/kernel-per-CPU-kthreads.txt index 0f00f9c164ac..23b0c8b20cd1 100644 --- a/Documentation/kernel-per-CPU-kthreads.txt +++ b/Documentation/kernel-per-CPU-kthreads.txt @@ -321,7 +321,7 @@ To reduce its OS jitter, do at least one of the following: to do. Name: - rcuob/%d, rcuop/%d, and rcuos/%d + rcuop/%d and rcuos/%d Purpose: Offload RCU callbacks from the corresponding CPU. |