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(parent: b38f57c) | patch
rcu-tasks: Disable CPU hotplug across RCU tasks trace scans
authorPaul E. McKenney <paulmck@kernel.org>
Sun, 22 Mar 2020 17:10:07 +0000 (10:10 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Mon, 27 Apr 2020 18:03:52 +0000 (11:03 -0700)
commit81b4a7bc3b54b0b839dbf3d2b8c9a353ae910688
tree1dbb044c34bb0615d647d80b556542890dee0aebtree | snapshot
parentb38f57c1fe64276773b124dffb0a139cc32ab3cbcommit | diff
rcu-tasks: Disable CPU hotplug across RCU tasks trace scans

This commit disables CPU hotplug across RCU tasks trace scans, which
is a first step towards correctly recognizing idle tasks "running" on
offline CPUs.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tasks.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git