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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-07-02 18:25:57 +0300
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-08-30 20:59:48 +0300
commit77095901b895a64b6d775879b54c73472ba21e68 (patch)
treef448aee47cd56c244ef32eb2b804959cc7ef1e20 /Documentation/kernel-per-CPU-kthreads.txt
parentea24c125fe79fd966a4f59768d3d70142a9eb18d (diff)
downloadlinux-77095901b895a64b6d775879b54c73472ba21e68.tar.xz
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.txt2
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.