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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-21 11:52:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-21 11:52:00 -0700 |
| commit | 970c305aa802346aaa741ab241f6f3f63d623cc0 (patch) | |
| tree | 8e81fbe88704a2e20f93796b4ca52b1887e39dfb /arch | |
| parent | e7a3d62749183576854cdc961b8b1cddf1aed71e (diff) | |
| parent | 8663effb24f9430394d3bf1ed2dac42a771421d1 (diff) | |
Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Thomas Gleixner:
"A single scheduler fix:
Prevent idle task from ever being preempted. That makes sure that
synchronize_rcu_tasks() which is ignoring idle task does not pretend
that no task is stuck in preempted state. If that happens and idle was
preempted on a ftrace trampoline the machine crashes due to
inconsistent state"
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/core: Call __schedule() from do_idle() without enabling preemption
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions